Type of Activity |
Test Materials / Products |
Test Name |
Test Method |
Status |
Petroleum |
| | - Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity), 40°C
| ASTM D445 and ISO 3104 | Active
|
- Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy Dispersive X-ray Fluorescence Spectrometry
| ASTM D4294 and ISO 20847 | Active
|
- Standard Test Method for Pour Point of Petroleum Products
| ASTM D97 and ISO 3016 | Active
|
- Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester
| ASTM D93 and ISO 2719 | Active
|
- Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester
| ASTM D92 | Active
|
- Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
| ASTM D4052 and ISO 12185 | Active
|
- Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
| ASTM D1298 and ISO 3675 | Active
|
- Standard Test Method for Interfacial Tension of Oil Against Water by the Ring Method
| ASTM D971 | Active
|
- Standard Test Method for Corrosive Sulfur in Electrical Insulating Liquids
| ASTM D1275 | Active
|
- Insulating liquids - test method for detection of potentially corrosive sulphur in used and unused insulating oil Covered Conductor Deposition Test (CCD),150 °C
| ISO 62535 | Active
|
- Standard Test Method for Specific Resistance (Resistivity) of Electrical Insulating Liquids, 90°C
| ASTM D1169 and IEC 60247 | Active
|
- Standard Test Method for ASTM Color of Petroleum Products (ASTM Color Scale)
| ASTM D1500 ISO 2049 | Active
|
- Standard Test Method for Dissipation Factor (or Power Factor) and Relative Permittivity (Dielectric Constant) of Electrical Insulating Liquids, 25, 90 and 100°C
| ASTM D924 | Active
|
- Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity, 90°C
| IEC 60247 | Active
|
- Standard Test Method for Acid and Base Number by Color-Indicator Titration
| ASTM D974 | Active
|
- Insulating liquids - Determination of acidity Part 1: Automatic potentiometric titration
| IEC 62021 Part 1 and ASTM D664 | Active
|
- Insulating liquids – Test methods for oxidation stability Test method for evaluating the oxidation stability of insulating liquids in the delivered state: Oxidation Stability A Oxidation Stability B Oxidation Stability C Sludge (% in mass)
| IEC 61125 | Active
|
- Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration 10 mg/kg to 25000 mg/kg.
| IEC 60814 and ASTM D1533 | Active
|
- Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using Disk Electrodes
| ASTM D877 | Active
|
- Standard Test Method for Dielectric Breakdown Voltage of Insulating Liquids Using VDE Electrodes
| ASTM D1816 | Active
|
- Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
| IEC 60156 | Active
|
- Standard Test Method for Furanic Compounds in Electrical Insulating Liquids by High-Performance Liquid Chromatography (HPLC) by GC-ECD:
| ASTM D5837 and ISO 61198 | Active
|
- 5-hydroxymethyl-2-furaldehyde
| ASTM D5837 and ISO 61198 | Active
|
| ASTM D5837 and ISO 61198 | Active
|
| ASTM D5837 and ISO 61198 | Active
|
| ASTM D5837 and ISO 61198 | Active
|
| ASTM D5837 and ISO 61198 | Active
|
- Standard Test Method for Analysis of Polychlorinated Biphenyls in Insulating Liquids by Gas Chromatography Total Polychlorinated Biphenyls (PCB) by HPLC-UV :
| ASTM D4059 and ISO 61619 | Active
|
| ASTM D4059 and ISO 61619 | Active
|
| ASTM D4059 and ISO 61619 | Active
|
| ASTM D4059 and ISO 61619 | Active
|
- Total-Aroclor mix (Aroclor 1232, 1016, 1248 and 1260)
| ASTM D4059 and ISO 61619 | Active
|
- Standard Test Method for Analysis of Gases Dissolved in Electrical Insulating Oil by Gas Chromatography (DGA) (ppm) by DHS GC-: Hydrogen Oxygen Nitrogen Carbon Dioxide Acetylene Ethylene
| ASTM D3612C and IEC 60567 | Active
|
- Ethane Methane Carbon Monoxide Total TDCG TDHHG ETCG, (%) in blanket
| ASTM D3612C and IEC 60567 | Active
|
- Insulating liquids. Methods for counting and sizing particles
| ISO 60970 | Active
|
- Standard Test Method for Multielement Determination of Used and Unused Lubricating Oils and Base Oils by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES) Metals by ICP-OES
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
- Potassium, Magnesium, Manganese, Molybdenum,
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
- Estimated Degree of Polymerization - Chendong Model (calculation based on 2-furaldehyde test)
| Mtetwa, Nkosenye Sidwell. "Accuracy of furan analysis in estimating the degree of polymerization in power transformers." PhD diss., 2011. | Active
|
- Estimated Degree of Polymerization - DePablo Model (calculation based on 2- furaldehyde test)
| Mtetwa, Nkosenye Sidwell. "Accuracy of furan analysis in estimating the degree of polymerization in power transformers." PhD diss., 2011. | Active
|
- Estimated Degree of Polymerization - Pahlavan pour Model (calculation based on 2-furaldehyde test)
| Mtetwa, Nkosenye Sidwell. "Accuracy of furan analysis in estimating the degree of polymerization in power transformers." PhD diss., 2011. | Active
|
- Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids part 1: test method for quantitative determination of dibenzyl disulfide (DBDS)
| ISO 62697 Part 1 | Active
|
| - Standard Test Method for ASTM Color of Petroleum Products (ASTM Color Scale)
| ASTM D1500 | Active
|
- Standard Test Method for Ash from Petroleum Products
| ASTM D482 | Active
|
- Standard Test Method For Estimation Of Net And Gross Heat Of Combustion Of Hydrocarbon Burner And Diesel Fuels
| ASTM D4868 | Active
|
- Standard Test Method for Acid and Base Number by Color-Indicator Titration Acid Number-Strong Acid Number- Total
| ASTM D974 | Active
|
- Standard Test Method for Calculated Cetane Index of Distillate Fuels (calculation based on density and distillation at 50%)
| ASTM D976 | Active
|
- Standard Test Method for Calculated Cetane Index by Four Variable Equation (calculation based on density and distillation at 10, 50 and 90%)
| ASTM D4737 | Active
|
- Standard Test Method for Corrosiveness to Copper from Petroleum Products by Copper Strip Test
| ASTM D130 | Active
|
- Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
| ASTM D1298 | Active
|
- Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
| ASTM D4052 | Active
|
- Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure
| ASTM D86 | Active
|
- Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester
| ASTM D93 | Active
|
- Standard Test Method for Pour Point of Petroleum Products
| ASTM D97 | Active
|
- Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels
| ASTM D2500 | Active
|
- Standard Test Method for Cold Filter Plugging Point of Diesel and Heating Fuels
| ASTM D6371 | Active
|
- Diesel and domestic heating fuels - Determination of cold filter plugging point-stepwise cooling bath method.
| IP 309 | Active
|
- Standard Test Method for Water and Sediment in Middle Distillate Fuels by Centrifuge
| ASTM D2709 | Active
|
- Standard Test Method for Water in Petroleum Products and Bituminous Materials by Distillation
| ASTM D95 | Active
|
- Standard Test Method for Determination of Water in Petroleum Products, Lubricating Oils, and Additives by Coulometric Karl Fischer Titration
| ASTM D6304 | Active
|
- Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel Engine Fuel, and Engine Oil by Ultraviolet Fluorescence Sulphur By Ultraviolet Fluorescence
| ASTM D5453 | Active
|
- Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity) Kinematic Viscosity@40°C,cSt (mm2/s)
| ASTM D445 | Active
|
- Standard Test Method for Evaluating Lubricity of Diesel Fuels by the High-Frequency Reciprocating Rig (HFRR)
| ASTM D6079 | Active
|
- Standard Test Method for Oxidation Stability of Distillate Fuel Oil (Accelerated Method)
| ASTM D2274 | Active
|
- Standard Test Methods for Electrical Conductivity of Aviation and Distillate Fuels
| ASTM D2624 | Active
|
- Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy Dispersive X-ray Fluorescence Spectrometry
| ASTM D4294 | Active
|
| - Standard Test Method for Analysis of Natural Gas by Gas Chromatography By GC-FID&TCD:
| ASTM D1945 | Active
|
| ASTM D1945 | Active
|
| ASTM D1945 | Active
|
| ASTM D1945 | Active
|
| ASTM D1945 | Active
|
| ASTM D1945 | Active
|
| ASTM D1945 | Active
|
| ASTM D1945 | Active
|
| ASTM D1945 | Active
|
| ASTM D1945 | Active
|
| ASTM D1945 | Active
|
| ASTM D1945 | Active
|
| ASTM D1945 | Active
|
- Standard Test Method for Analysis of Natural Gas by Gas Chromatography By GC-FID & TCD:
| ASTM D1945 | Active
|
- Analysis of Natural Gas by GC-FID & TCD:
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
- Analysis of Natural Gas by GC-FID & TCD: N-Hexane
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| GPA 2286 | Active
|
| - Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester
| ASTM D93 | Active
|
| - Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity) @40°,100°C, cSt (mm2/s)
| ASTM D445 | Active
|
- Standard Test Method for Flash and Fire Points by Cleveland Open Cup Tester
| ASTM D92 | Active
|
- Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester
| ASTM D93 | Active
|
- Standard Test Methods for Flash Point by Small Scale Closed Cup Tester
| ASTM D3828 | Active
|
- Standard Test Method for Multielement Determination of Used and Unused Lubricating Oils and Base Oils by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES) Metals by ICP-OES:
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
| ASTM D5185 | Active
|
- Standard Test Method for Insolubles in Used Lubricating Oils (pentane and toluene)
| ASTM D893 | Active
|
- Hydraulic fluid power — Fluids — Method for coding the level of contamination by solid particles Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle
| ISO 4406 & ISO 11500 | Active
|
- Standard Test Method for Acid and Base Number by Color-Indicator Titration
| ASTM D974 | Active
|
- Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration
| ASTM D2896 | Active
|
- Standard Test Method for Water in Petroleum Products and Bituminous Materials by Distillation
| ASTM D95 | Active
|
- Standard Test Method for Determination of Water in Petroleum Products, Lubricating Oils, and Additives by Coulometric Karl Fischer Titration
| ASTM D6304 | Active
|
- Standard Test Method For Sulfur In Petroleum And Petroleum Products By Energy Dispersive X-Ray Fluorescence Spectrometry
| ASTM D4294 | Active
|
- Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
| ASTM D4052 | Active
|
- Standard Test Method For Density, Relative Density (Specific Gravity), Or API Gravity Of Crude Petroleum And Liquid Petroleum Products By Hydrometer Method
| ASTM D1298 | Active
|
- Standard Test Method for Corrosiveness to Copper from Petroleum Products by Copper Strip Test
| ASTM D130 | Active
|
- Standard Test Method for ASTM Color of Petroleum Products (ASTM Color Scale)
| ASTM D1500 | Active
|
- Standard Test Method for Ash from Petroleum Products
| ASTM D482 | Active
|
- Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel Engine Fuel, and Engine Oil by Ultraviolet Fluorescence Sulphur By Ultraviolet Fluorescence
| ASTM D5453 | Active
|
| - Standard Test Method for Saybolt Color of Petroleum Products (Saybolt Chromometer Method)
| ASTM D156 | Active
|
- Standard Test Method for Color of Petroleum Products by the Automatic Tristimulus Method
| ASTM D6045 | Active
|
- Standard Test Method for Particulate Contamination in Aviation Fuels by Laboratory Filtration
| ASTM D5452 | Active
|
- Determination of the level of cleanliness of aviation turbine fuel - Laboratory automatic particle counter method:
| IP 564 | Active
|
| IP 564 | Active
|
| IP 564 | Active
|
| IP 564 | Active
|
| IP 564 | Active
|
| IP 564 | Active
|
| IP 564 | Active
|
- Standard Test Method for Acidity in Aviation Turbine Fuel
| ASTM D3242 | Active
|
- Standard Test Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption
| ASTM D1319 | Active
|
- Standard Test Method for Sulfur in Petroleum and Petroleum Products by Energy Dispersive X-ray Fluorescence Spectrometry
| ASTM D4294 | Active
|
- Standard Test Method for (Thiol Mercaptan) Sulfur in Gasoline, Kerosine, Aviation Turbine, and Distillate Fuels (Potentiometric Method) Mercaptan Sulfur (Potentiometric Method)
| ASTM D3227 | Active
|
- Standard Test Method for Qualitative Analysis for Active Sulfur Species in Fuels and Solvents (Doctor Test)
| ASTM D4952 | Active
|
- Standard Test Method for Distillation of Petroleum Products and Liquid Fuels at Atmospheric Pressure
| ASTM D86 | Active
|
- Determination of flash point - Abel closed-cup method
| IP 170 | Active
|
- Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
| ASTM D1298 | Active
|
- Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter
| ASTM D4052 | Active
|
- Standard Test Method for Freezing Point of Aviation Fuels
| ASTM D2386 | Active
|
- Standard Test Method for Freezing Point of Aviation Fuels (Automatic Phase Transition Method)
| ASTM D5972 | Active
|
- Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids (and Calculation of Dynamic Viscosity) Viscosity @ -20ºC, cSt (mm2/s)
| ASTM D445 | Active
|
- Standard Test Method for Estimation of Net Heat of Combustion of Aviation Fuels Specific Energy (calculation based on sulfur, density, aromatics and distillation @10, 50 and 90%)
| ASTM D3338 | Active
|
- Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry
| ASTM D1840 | Active
|
- Standard Test Method for Corrosiveness to Copper from Petroleum Products by Copper Strip Test
| ASTM D130 | Active
|
- Standard Test Method for Thermal Oxidation Stability of Aviation Turbine Fuels: Filter pressure differential Tube deposit rating
| ASTM D3241 | Active
|
- Determination of the existent gum content of aviation turbine fuel - Jet evaporation method
| IP 540 | Active
|
- Standard Test Method for Determining Water Separation Characteristics of Aviation Turbine Fuels by Portable Separometer Microseparameter (MSEP)
| ASTM D3948 | Active
|
- Standard Test Methods for Electrical Conductivity of Aviation and Distillate Fuels
| ASTM D2624 | Active
|
| | - Determination of Hydrocarbons in Liquefied Petroleum (LP) Gases and Propane/Propene Mixtures by Gas Chromatography (Methane, Ethane, Propane, Iso-Butane, n- Butane, Iso-Pentane, n- Pentane, C5+)
| ASTM D2163 | Active
|
Food Contact |
| | - Materials and articles in contact with foodstuffs. Plastics Part 1: Guide to the selection of conditions and test methods for overall migration: Part 3: Test methods for overall migration into aqueous food simulants by total immersion Part 5: Test methods for overall migration into aqueous food simulants by cell - Distilled water (LOQ=1.1mg/dm2) - Ethanol (LOQ=0.8mg/dm2)
| BS EN 1186 Part 1 BS EN 1186 Part 3 BS EN 1186 Part 5 | Active
|
- Materials and articles in contact with foodstuffs. Plastics Part 1: Guide to the selection of conditions and test methods for overall migration: Part9: Test methods for overall migration into aqueous food simulants by article filling: - Distilled water (LOQ=6.5 mg/kg) - Ethanol (LOQ=5 mg/kg) - Acetic Acid (LOQ=7.3 mg/kg)
| BS EN 1186 Part 1 BS EN 1186 Part 9 | Active
|
- Materials and articles in contact with foodstuffs. Plastics Part 1: Guide to the selection of conditions and test methods for overall migration: Part 2: Test methods for overall migration into olive oil by total immersion Part 4: Test methods for overall migration into olive oil by cell: - Acetic Acid (LOQ=1.3mg/dm2)
| BS EN 1186 Part 1 BS EN 1186 Part 2 BS EN 1186 Part 4 | Active
|
| - Heavy Metals Barium (LOQ=0.008 mg/dm2)
| BS EN-1186 Part 1 BS EN-1186 Part 3 | Active
|
- Heavy Metals Cobalt (LOQ=0.005 mg/dm2)
| BS EN 1186 Part 9 EU No 10/2011, Regulation (EC) | Active
|
- Heavy Metals Copper (LOQ=0.015 mg/dm2)
| No 282/2008 APHA 3120 B and BS EN 12498 | Active
|
- Heavy Metals Iron (LOQ=0.019 mg/dm2)
| No 282/2008 APHA 3120 B and BS EN 12498 | Active
|
- Heavy Metals Lithium (LOQ=0.015 mg/dm2)
| No 282/2008 APHA 3120 B and BS EN 12498 | Active
|
- Heavy Metals Manganese (LOQ=0.010 mg/dm2)
| No 282/2008 APHA 3120 B and BS EN 12498 | Active
|
- Heavy Metals Zinc (LOQ=0.008 mg/dm2)
| No 282/2008 APHA 3120 B and BS EN 12498 | Active
|
- Utensils, Containers laminates
| - Determination of Specific migration of heavy metals by ICP-OES: - Cr (LOQ = 50µg/Kg) - Hg (LOQ = 1µg/Kg)
| In-house method Hong Kong Standard, HS-1003 | Active
|
Environmental |
| | | APHA 2130 B 23rd Edition | Active
|
| APHA 2340 B 23rd Edition | Active
|
| APHA 2320 B 23rd Edition | Active
|
| APHA 4500 H⁺ B 23rd Edition | Active
|
| APHA 2540 D 23rd Edition | Active
|
| APHA 2540 C 23rd Edition | Active
|
| APHA 5520 B 24th Edition | Active
|
- Metals: Cu, Cd, Zn, Ni, Cr, Pb, Co, Mn, Ag, Fe
| APHA 3120 B 24thd Edition | Active
|
- Biochemical Oxygen Demand
| APHA 5210 B 24th Edition | Active
|
| APHA 5220 B APHA 5220 D 24th Edition | Active
|
- Volatile Organic Compounds (BTEX): 1. Benzene 2. Toluene) 3. Ethyl Benzene) 4. m& p-Xylene 5. o-Xylene
| USEPA 8260 B | Active
|
| APHA 3120 B 23rd Edition | Active
|
| APHA 3120 B 23rd Edition | Active
|
| In-house method GC-SOP-169 | Active
|
| In-house method GC-SOP-168 | Active
|
| APHA 4500 SO₄ ²⁻ C 23rd Edition | Active
|
| APHA 4500 NH3B,C 23rd Edition HACH 8139 | Active
|
- Ammoniacal Nitrogen (LOQ=5.00 mg/L) (LOQ=0.05 mg/L)
| APHA 4500B,C 23rd Edition HACH 8139 | Active
|
- Total Nitrogen (LOQ=1.00 mg/L)
| APHA 4500NOrgB (Calculation) 23rd Edition | Active
|
- Total Organic Nitrogen (LOQ=1.00 mg/L)
| APHA 4500NOrgB APHA 4500NH₃B,C 23rd Edition | Active
|
- Total Kjeldahl Nitrogen (LOQ=1.00 mg/L)
| APHA 4500NOrgB 23rd Edition | Active
|
- Silica (Heteropoly Blue Method) (LOQ=0.10 mg/L)
| APHA 3120 D 23rd Edition | Active
|
- Sulphides and Hydrogen sulphides (LOQ=0.40 mg/L)
| APHA 4500 S2-F 23rd Edition | Active
|
- Phosphorus/Phosphate (LOQ=0.30 mg/L)
| APHA 4500 P-B-C, HACH 8114 | Active
|
| APHA 4500 NO3B 23rd Edition | Active
|
| APHA 4500 F-D 23rd Edition | Active
|
| APHA 4500 SO3-B 23rd Edition | Active
|
| APHA 5530 C 24th Edition. HACH 8047 | Active
|
| | APHA 2340 C 24th Edition | Active
|
| APHA 4500 Cl.G 24th Edition | Active
|
| APHA 4500 Cl.G 24th Edition | Active
|
| APHA 2550 B 24th Edition | Active
|
- Cyanuric Acid (LOQ=1.0 mg/L)
| CH-SOP-143 HACH 8139 | Active
|
| APHA 2320 B 24th Edition | Active
|
- Langlier Saturation Index (Its calculate the parameters of PH, Temperature, Calcium Harness and Alkalinity test methods)
| APHA 4500 H+B APHA 2340 C APHA 2550 B APHA 2320 B 24th Edition | Active
|
| APHA 2540 C 24th Edition | Active
|
| - Volatile Organic Compounds (BTEX) 1. Benzene 2. Toluene 3. Ethyl Benzene 4. m& p-Xylene 5. o-Xylene
| USEPA 8260 B | Active
|
- Heavy metals by ICP-OES: Cd, Cr, Cu, Pb, Fe, Ni, Mn, Zn
| In-house method GC-SOP 163 | Active
|
| | USEPA 9045 D | Active
|
- Hexane extractable matter
| USEPA 9071 B | Active
|
| APHA 2540 G 24th Edition | Active
|
| APHA 2540 G 24th Edition | Active
|
| APHA 2540 G 24th Edition | Active
|
| APHA 2540 G 24th Edition | Active
|
- Leaching metals by ICP-OES (Cadmium, Chromium, Copper, Lead, Iron, Nickel, Manganese, Zinc)
| In-house method GC-SOP-174 | Active
|
- Drinking water/Potable Water
| | APHA 4110 B 24th Edition | Active
|
| APHA 4110 B 24th Edition | Active
|
- Hydroxide calculated Based on accredited of total Alkalinity
| APHA 2320B 24th Edition | Active
|
- Heavy Metals: Molybdenum (LOQ=0.05 mg/L)
| APHA 3120 B 24th Edition | Active
|
| APHA 3120 B 24th Edition | Active
|
| APHA 3120 B 24th Edition | Active
|
| APHA 3120 B 24th Edition | Active
|
- Sludge For Disposal/ Oily Sludge
| - Heavy Metals Mercury (LOQ=0.001 mg/L)
| In-house test procedure QA-CH-SOP-242 | Active
|
| In-house test procedure QA-CH-SOP-242 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house test procedure QA-CH-SOP-242 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
- Manganese (LOQ=0.10 mg/L)
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| - Heavy Metals Arsenic (LOQ=0.05 mg/kg)
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
- Chromium (LOQ=0.05 mg/kg)
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
- Manganese (LOQ=0.05 mg/kg)
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
- Selenium (LOQ=0.05 mg/kg)
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| In-house procedure QA-CH-SOP-236 | Active
|
| | - Enumeration of Legionella species Matrix A: Water with low background Matrix B: Water with high background
| ISO 11731 Matrix A: Procedures 5, 7 Matrix B: Procedures 8, 9, 10 | Active
|
| APHA 9215 B 23rd Edition | Active
|
| | USFDA Chapter 4 | Active
|
| | APHA 9222B 23rd Edition | Active
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| APHA 9222B 23rd Edition | Active
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| APHA 9222D 23rd Edition | Active
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| APHA 9230C 23rd Edition | Active
|
- Heterotrophic Plate Count
| APHA 9215 D 23rd Edition | Active
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| APHA 9215 B 23rd Edition | Active
|
| APHA 9213 E 23rd Edition | Active
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| APHA 9213 B 23rd Edition | Active
|
| APHA 9260 B 23rd Edition | Active
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| In-house method QA/ML/SOP 03 | Active
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- Swimming pool Water/Spa Baths/Waste Water
| - Heterotrophic Plate Count
| APHA 9215D 23rd Edition | Active
|
| APHA 9215 B 23rd Edition | Active
|
| APHA 9222B 23rd Edition | Active
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| APHA 9222B 23rd Edition | Active
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| APHA 9213E 23rd Edition | Active
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| APHA 9230C 23rd Edition | Active
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| APHA 9222D 23rd Edition | Active
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| APHA 9213B 23rd Edition | Active
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| APHA 9260B 23rd Edition | Active
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| In-house method QA/ML/SOP 03 | Active
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- Potable Water/Bottled Drinking water/Un-bottled Drinking water
| | APHA 9215 B 23rd Edition | Active
|
- Heterotrophic Plate Count
| APHA 9215D 23rd Edition | Active
|
| APHA 9222B 23rd Edition | Active
|
| APHA 9222B 23rd Edition | Active
|
| APHA 9213E 23rd Edition | Active
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| APHA 9230C 23rd Edition | Active
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| APHA 9222 D 23rd Edition | Active
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| APHA 9213 B 23rd Edition | Active
|
| APHA 9260 B 23rd Edition | Active
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| APHA 9610 D 23rd Edition | Active
|
| | In-house method GC-SOP-179 | Active
|
| | In-house method GC-SOP-177 | Active
|
| In-house method GC-SOP-177 | Active
|
- Oily and Oil based water and Water
| - Sulfate reducing bacteria
| In-house method GC-SOP-109 | Active
|
| - Quantification of Nematode (Helminth) Ova
| In-house method QA/ML SOP 06 | Active
|
| | QA/ML-SOP-87 | Active
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| QA/ML-SOP-87 | Active
|
| QA/ML-SOP-87 | Active
|
- Detection of Salmonella species
| FDA BAM Chapter 6 | Active
|
- Detection of Listeria species and Listeria monocytogenes
| QAML/SOP/66 | Active
|
| - Ice, Water, Potable Water, Swimming pool water and waste water
| - Sampling of water samples to undertake microbiological parameters
| APHA 9060 A, B 23rd Edition | Active
|
| - Sampling for Legionella bacteria in water systems. Code of practice Section 2: Routine sampling
| BS 7592 Section 2 | Active
|
| - Sampling and sample handling
| DMS11 APHA 1060 | Active
|
Cosmetics |
| | | In-house method GC-SOP 51 (ICP) | Active
|
| In-house method GC-SOP 51 (ICP) | Active
|
- Determination of Chromium
| In-house method GC-SOP 51 (ICP) | Active
|
| In-house method GC-SOP 51 (ICP) | Active
|
| In-house method GC-SOP 50 (Mercury Detector) | Active
|
| In-house method GC-SOP 50 (Mercury Detector) | Active
|
- (Lipstick powder and Lipgloss)
| | In-house method GC-SOP 51 | Active
|
| In-house method GC-SOP 52 | Active
|
| In-house method GC-SOP 53 | Active
|
| In-house method GC-SOP 54 | Active
|
| In-house method GC-SOP 50 | Active
|
| | In-house method GC-SOP 172 | Active
|
| | - Enumeration of Yeast & Moulds
| FDA/ BAM chapter 23 | Active
|
- Enumeration of Pseudomonas aeruginosa
| FDA/ BAM chapter 23 | Active
|
- Cosmetics (Including personal care, child care products and lotions )
| - Enumeration of Staphylococcus aureus
| FDA/ BAM chapter 23 | Active
|
| FDA/ BAM chapter 23 | Active
|
- Enumeration of Enterobacteriaceae
| FDA/ BAM chapter 23 | Active
|
- Detection of Poracine contamination by Real Time Polymerase chain reaction
| In-house method QA/ML SOP14 Using Kogene Power Check Speciation Kit | Active
|
- Evaluation of the Antimicrobial Protection of Cosmetic Products (Challenge Test)
| ISO 11930 AMD 1 : 2022 | Active
|
- Absorbent Material (Sanitary towels and Diapers
| - Detection of Staphylococcus aureus
| In-house method QA/ML SOP 12 | Active
|
- Detection of Enterobacteriaceae
| In-house method QA/ML SOP 12 | Active
|
- Detection of Pseudomonas aeruginosa
| In-house method QA/ML SOP 12 | Active
|
- Total Aerobic Colony Count
| In-house method QA/ML SOP 12 | Active
|
| | | In House procedure QA-CH-SOP-231 | Active
|
- Arsenic ( LOQ=0-025 mg/Kg)
| In House procedur QA-CH-SOP-231 | Active
|
| | GSO 1872/2001 | Active
|
| | GSO395/2010 | Active
|
- Non volatile alcohol soluble matter (LOQ=0.4%)
| GSO395/2010 | Active
|
| In House procedure QA-CH-SOP-221 | Active
|
| | GSO395/1994 | Active
|
| GSO 1153:2010 | Active
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| GSO 1153:2010 | Active
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| GSO 1153:2010 | Active
|
| | GSO 1116:2002 | Active
|
- Cadmium (LOQ=0.025 mg/kg)
| In House procedure QA-CH-SOP-231 | Active
|
- Chromium (LOQ=0.025 mg/kg)
| In House procedure QA-CH-SOP-231 | Active
|
| In House procedure QA-CH-SOP-231 | Active
|
| In House procedure QA-CH-SOP-231 | Active
|
| In House procedure QA-CH-SOP-231 | Active
|
| | AOCS Da 2a-48 | Active
|
| AOCS Da 6-48 | Active
|
| AOCS Da 3-48 | Active
|
| AOCS Da 14-48 | Active
|
| AOCS Da 9-48 | Active
|
- Soda soap products except those containing borax
| | AOCS Da 4a-48 | Active
|
| | GSO 691:1997 | Active
|
| IS 5383:2006 | Active
|
| IS 5383:2006 | Active
|
| In House procedure QA-CH-SOP-231 | Active
|
- Arsenic (LOQ=0.025 mg/kg)
| In House procedure QA-CH-SOP-231 | Active
|
| | SASO 776/724 | Active
|
- Determination of the content of Oxidizing substances (Hydrogen peroxide) (LOQ=0.5%)
| SASO 776/427:1994 | Active
|
- Hair oil (based only on vegetable oil or oils)
| | IS 7123:1993 | Active
|
| | IS 7123:1993 | Active
|
| | IS:4887-1980 | Active
|
| IS:4887-1980 | Active
|
| IS:4887-1980 | Active
|
| | In house procedure QA-CH-SOP-244 | Active
|
| In house procedure QA-CH-SOP-244 | Active
|
| In house procedure QA-CH-SOP-244 | Active
|
Air Quality |
| - Ambient Air quality Monitoring
| - Determination of Total Suspended Particulate Matter (TSPM)
| ISO 21501-1 | Active
|
- Determination of Respirable Suspended Particulates (PM10, PM2.5)
| ISO 21501-1 | Active
|
- Determination of Total suspended particulates (TSP) and PM10
| USEPA Compendium Method IO 2.1 &3.1 | Active
|
- Determination of Odour gases (Ammonia & Hydrogen Sulphide)
| AS/NZS3580.15 | Active
|
- Determination of Sulphur dioxide
| AS 3580.4.1 | Active
|
- Determination of Nitrogen dioxide
| AS 3580.5.1 | Active
|
- Determination of Nitric oxide
| AS 3580.5.1 | Active
|
- Determination of Carbon monoxide
| AS 3580.7.1 | Active
|
| AS 3580.5.1 | Active
|
- Determination of Carbon dioxide
| AS/NZS3580.15 | Active
|
- Indoor Air Quality Monitoring
| - Determination of Total suspended particulates (TSP)
| ISO 21501-1 | Active
|
- Determination of Respirable Suspended Particulates (PM10, PM2.5, PM7, PM1)
| ISO 21501-1 | Active
|
- Determination of Carbon monoxide
| AS 3580.7.1 | Active
|
- Determination of Sulphur dioxide
| AS 3580.4.1 | Active
|
- Determination of Nitrogen dioxide
| AS 3580.5.1 | Active
|
- Determination of Formaldehyde
| AS/NZS3580.15 | Active
|
- Determination of Carbon dioxide
| AS/NZS3580.15 | Active
|
| AS 3580.6.1 | Active
|
- Determination of Hydrogen sulphide
| AS/NZS3580.15 | Active
|
| AS/NZS3580.15 | Active
|
- Stack gas emissions monitoring
| - Determination of Particulate matter
| USEPA EMC Method 5 | Active
|
- Determination of Stack gas velocity
| USEPA Method 2 | Active
|
- Determination of Stack gas volumetric flow rate
| USEPA Method 1 and 2 | Active
|
- Determination of Moisture content
| USEPA Method 4 | Active
|
- Determination of Sulphur dioxide (SO2)
| USEPA Method 6C | Active
|
- Determination of Nitrogen Oxides, Carbon Monoxide, and Oxygen Concentrations in Emissions from Natural Gas-Fired Reciprocating Engines, Combustion Turbines, Boilers, and Process Heaters Using Portable Analyzers:
| ASTM D6522 | Active
|
- Determination of Carbon monoxide (CO)
| ASTM D6522 | Active
|
- Determination of Oxides of Nitrogen (NOx)
| ASTM D6522 | Active
|
- Determination of Oxygen (O₂)
| ASTM D6522 | Active
|
- Determination of Carbon dioxide (CO₂)
| USEPA Method 3A | Active
|
- Flue Gas Emissions monitoring
| - Determination of Sulphur dioxide (SO2)
| USEPA Method 6C | Active
|
- Determination of Nitrogen Oxides, Carbon Monoxide, and Oxygen Concentrations in Emissions from Natural Gas-Fired Reciprocating Engines, Combustion Turbines, Boilers, and Process Heaters Using Portable Analyzers:
| ASTM D6522 | Active
|
- Determination of Carbon monoxide (CO)
| ASTM D6522 | Active
|
- Determination of Oxides of Nitrogen (NOx)
| ASTM D6522 | Active
|
- Determination of Oxygen (O₂)
| ASTM D6522 | Active
|
- Determination of Carbon dioxide (CO₂)
| USEPA Method 3A | Active
|
- Continuous Ambient Air Quality Monitoring
| - Determination of Carbon monoxide
| USEPA- RFCA-0992-088 | Active
|
- Determination of Oxides of Nitrogen
| USEPA- RFCA-1292-090 | Active
|
- Determination of Sulphur dioxide and H2S
| USEPA- EQSA-0193-092 | Active
|
| USEPA- EQOA-0193-091 | Active
|
| USEPA- EQPM-0798-122 | Active
|
| - Personal dust exposure (Total dust)
| NIOSH 0500 | Active
|
| | | ISO 1996-2 | Active
|
- Indoor Area Noise monitoring
| | ISO 9612 | Active
|
| - Personal Noise exposure (Occupational noise)
| ISO 9612 | Active
|
- Vibration Monitoring (Whole Body Vibration)
| ISO 2631 | Active
|
- Vibration Monitoring (Hand Arm Vibration)
| ISO 5349 | Active
|
- Heat Stress Monitoring (Heat stress level)
| OSHA Technical Manual | Active
|
- Light Intensity/Illumination monitoring (Lux Level)
| Lighing assessment method in workpGC/EN/SOP-14 based on Lighting assessment in workplace, Labour Dept, HK | Active
|
| | | In-house method GC-SOP-177 | Active
|
| In-house method GC-SOP-177 | Active
|
Construction Materials |
| - Paint and Paint Raw Materials
| - Standard Test Method for Resistance of Emulsion Paints in the Container to Attack by Microorganisms
| ASTM D2574 | Active
|
| - Standard Test Method for Determination of the Microbial Condition of Paint, Paint Raw Materials, and Plant Areas
| ASTM D5588 | Active
|
- Paint Films and Related Coatings.
| - Standard Test Method for Determining the Resistance of Paint Films and Related Coatings to Fungal Defacement by Accelerated Four-Week Agar Plate Assay
| ASTM D5590 | Active
|
| - Measurement of antibacterial activity on plastics and other non-porous surfaces
| ISO 22196 | Active
|