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ph meter method
ph meter method, Total:500 items.
In the international standard classification, ph meter method involves: Geology. Meteorology. Hydrology, Soil quality. Pedology, Analytical chemistry, Milk and milk products, Wood technology processes, Beverages, Paper and board, Fuels, Hydraulic fluids, Leather technology, Organic chemicals, Pesticides and other agrochemicals, Water quality, Road vehicle systems, Cutting tools, Raw materials for rubber and plastics, Sugar. Sugar products. Starch, Fertilizers, Farming and forestry, Products of the chemical industry, Plastics, Products of the textile industry, Inorganic chemicals, Nuclear energy engineering, Wastes, Edible oils and fats. Oilseeds, Animal feeding stuffs, Meat, meat products and other animal produce, Fruits. Vegetables, Adhesives, Power stations in general, Surface treatment and coating, Paint ingredients, Metrology and measurement in general, Earthworks. Excavations. Foundation construction. Underground works, Pulps, Road vehicles in general, Paints and varnishes, Photography, Insulating fluids, TESTING, Equipment for petroleum and natural gas industries, Hydraulic energy engineering, Chipless working equipment, Electricity. Magnetism. Electrical and magnetic measurements, Mining equipment, Dentistry, Construction equipment, Linear and angular measurements, Spices and condiments. Food additives, Structures of buildings, Coals, Measurement of volume, mass, density, viscosity, Mechanical testing, Road engineering, Optics and optical measurements, Electrical and electronic testing, Shipbuilding and marine structures in general, Aerospace fluid systems and components, Petroleum products in general, Rotating machinery, Textile fibres, Terminology (principles and coordination), Components for aerospace construction, Environmental testing, Fibre optic communications, Measurement of time, velocity, acceleration, angular velocity, Medical equipment, Equipment for the chemical industry, Construction industry.
Professional Standard - Ocean, ph meter method
HU-MSZT, ph meter method
Indonesia Standards, ph meter method
British Standards Institution (BSI), ph meter method
- BS EN 60746-2:2003 Expression of performance of electrochemical analyzers - pH value
- BS 6057-3.9:1996 Rubber latices - Methods of test - Determination of pH
- BS EN 1132:1995 Method determination of the pH-value of fruit and vegetable juices
- BS 4267-3:1987 Ammonium nitrate - Method for measurement of pH value
- BS 5086-7:1991 Analysis of butter - Method for determination of pH of butter serum
- BS 4401-9:1975 Methods of test for meat and meat products. Measurement of pH
- BS 3482-3:1991 Methods of test for desiccants - Determination of pH
- BS 4401-9:1976 Methods of test for meat and meat products. Measurement of pH
- BS 6248-4:1982 Caseins and caseinates - Method for determination of pH (reference method)
- BS ISO 5546:2010 Caseins and caseinates - Determination of pH (Reference method)
- BS ISO 10349-13:2002 Photography - Photographic-grade chemicals - Test methods - Determination of pH
- BS EN ISO 4787:2011 Laboratory glassware. Volumetric instruments. Methods for testing of capacity and for use
- BS 7976-2:2002 Pendulum testers - Method of operation
- BS 7976-3:2002 Pendulum testers - Method of calibration
- BS 7976-3:2002+A1:2013 Pendulum testers. Method of calibration
- BS 7976-2:2002+A1:2013 Pendulum testers. Method of operation
- BS ISO 23668:2022 Ships and marine technology - Marine environment protection. Continuous on-board pH monitoring method
- BS IEC 61501:2001 Nuclear reactor instrumentation - Wide range neutron fluence rate meter - Mean square voltage method
- BS 7334-4:1992 Measuring instruments for building construction. Methods for determining accuracy in use of theodolites
- BS 7319-10:1990 Analysis of sodium chloride for industrial use - Method for determination of pH and total alkalinity
IN-BIS, ph meter method
RU-GOST R, ph meter method
- GOST 26781-1985 Milk. Method of pH measuring
- GOST R 53070-2008 Beer. Method for determination of pH
- GOST 32089-2013 Leather. Method for determination of pH
- GOST 31764-2012 Beer. Method for determination of pH
- GOST 32385-2013 Goods of household chemistry. Method for determination of pH
- GOST R 53242-2008 Leather. Chemical tests. Determination of pH
- GOST R ISO 3071-2008 Textiles. Method for determination of pH of aqueous extract
- GOST 29188.2-2014 Perfume and cosmetic products. Method for determination of pH value
- GOST R 50550-1993 Goods of household chemistry. Method for determination of pH
- GOST R 53359-2009 Milk and products of milk processing. Method for determination pH
- GOST 32892-2014 Milk and dairy products. Method of pH determination
- GOST 33578-2015 Activated carbon. Standard test method for determination of pH
- GOST 26597-1989 Sunflower. Method for determination of acid number of oil using pH-meter
- GOST 26180-1984 Fodder. Determination of ammonia nitrogen content and actual acidity
- GOST 27753.3-1988 Greenhouse grounds. Method for determination of water extract pH
- GOST 32169-2013 Honey. Method determination of pH and free acidity
- GOST R 53877-2010 Honey. Method determination of pH and free acidity
- GOST 25241-1982 Polyethere for polyurethanes. Method of pH determination
- GOST 31978-2012 Caseins and caseinates. Method for determination of pH
- GOST R 51467-1999 Caseins and caseinates. Method for determination of pH
- GOST 938.8-1969 Leather. Method of determination PH value of CaCl extraction
- GOST 8.120-2014 State system for ensuring the uniformity of measurements. State traceability scheme for the instruments instruments intendend for measuring pH
- GOST 33621-2015 Activated carbon. Standard test method for determination of contact pH
- GOST 12523-1977 Cellulose, paper, board. Method for determination of pH value of aqueous extract
- GOST R 53017-2008 Dressed fur and sheepskins. Method of determining the pH of aqueous extraction
- GOST 29234.6-1991 Moulding sands. Methods for determination of water extract hydrodgen ions concentration (pH)
- GOST 26423-1985 Soils. Methods for determination of specific electric conductivity, pH and solid residue of water extract
- GOST R ISO 8325-2010 Dental rotary instruments. Test methods
- GOST 21119.3-1991 General methods of test for pigments and extenders. Determination of pH value of an aqueous suspension
- GOST 22829-1977 Fur skins and fur-coat dressed sheepskin. Method of determination of pH of agueous extraction
- GOST 12441-1966 Horisontal length comparators. Methods and means for verification
- GOST 28972-1991 Canned fish and other seaproducts. Method for determination of actual acidity (pH)
- GOST R 54267-2010 Ethanol, denatured fuel ethanol and fuel ethanol (Ed75-Ed85). Method for determination of pH
- GOST R 54267-2010(2019) Ethanol, denatured fuel ethanol and fuel ethanol (Ed75-Ed85). Method for determination of pH
- GOST 8.411-1981 State system for ensuring the uniformity of measurements. Lever microme ters. Rules and procedure of verification
- GOST R 53518-2009 Ophtnalmic instruments. Part 1. General requirements applicable to all ophthalmic instruments and test methods
- GOST R 51274-1999 Vessels and apparatus. Apparatus of column type. Norms and methods of strength calculation
- GOST 26188-2016 Fruit and vegetable products, canned meat and meat-vegetable mixtures. Method for determination of pH
RO-ASRO, ph meter method
Korean Agency for Technology and Standards (KATS), ph meter method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, ph meter method
- GB/T 6043-2009 Method for determination of pH value of wood
- GB/T 6043-1999 Method for determination of pH of wood
- GB/T 1601-1993 Determination method of pH value for pesticides
- GB/T 9489.9-1988 Methods for determination of pH in alundum powder
- GB/T 12010.8-1989 Determination for pH of polyvinyl alcohol resins
- GB/T 22592-2008 Water treatment reagent.General rules for the determination of pH
- GB/T 27501-2011 Preparation method of buffer solutions for the measurement of pH value
- GB/T 12496.7-1999 Test methods of wooden activated carbon-Determination of pH
- GB/T 13531.1-2000 General methods on determination of cosmetics-Determination of pH
- GB/T 13531.1-2008 General methods on determination of cosmetics.Determination of pH
- GB/T 10468-1989 Fruit and vegetable products--Determination of pH
- GB/T 14074.4-1993 Test methods for wood adhesives and their resins pH determination
- GB/T 18856.7-2008 Test methods for coal water mixture.Part 7:Determination of pH value
- GB/T 18856.14-2002 Test methods for quality of coal water mixture--Part 14: Determination for pH value of coal water mixture
- GB/T 7702.16-1997 Standard test method for granular activated carbon from coal--Determination of pH value
- GB/T 6904.2-1986 Methods for analysis of water for boiler and for cooling--The determination of pH--Colorimetric method
- GB/T 8325-1987 Determination for pH of aqueous dispersions of polymers and copolymers
- GB 8325-1987 Method for determination of pH value of aqueous polymer and copolymer dispersions
- GB/T 19421.3-2003 Test methods of crystalline layered sodium disilicate--Method for determination of pH
- GB/T 23769-2009 Inorganic chemical products.General method for the determination of pH values
- GB/T 6904.1-1986 Methods for analysis of water for boiler and for cooling--The determination of pH--The glass electrode method
- GB/T 15064.1-1994 Method for solid,volatile and ash content and PH value of colloidal graphite for klnescope
- GB/T 604-2002 Chemical reagent--General method for the determination of pH ranges corresponding the colour transition of acid-base indicators
- GB/T 28879-2012 Nomenclature of model for electrotechnical instruments
- GB/T 28879-2022 Nomenclature of model for electrotechnical instruments
- GB/T 11007-1989 Test method of electric conductivity analyzers
- GB/T 11007-2008 Test method of electrolytic conductivity analyzers
- GB/T 20432.13-2007 Photography- Photographic-grade chemicals-Test methods- Part 13: Determination of pH
- GB/T 2403-1980 Determination of suitable pH range of the dye both for the dyeing of acrylic fibres with cationic dyes
- GB/T 30732-2014 Proximate analysis of coal.Instrumental method
- GB/T 11462-1989 Test methods of spectrum analyzers
- GB/T 12748-1991 Method of test for optical theodolites
- GB/T 13784-2008 Test method for colour of cotton.Colourimeter method
- GB/T 13784-1992 Test method for colour of cotton colorimeter method
- GB/T 6904.3-1993 Analysis of water used in boiler and cooling system. Determination of pH. The glass electrode method for pure water
- GB/T 11606-2007 Methods of environmental test for analytical instruments
Hebei Provincial Standard of the People's Republic of China, ph meter method
American Society for Testing and Materials (ASTM), ph meter method
Group Standards of the People's Republic of China, ph meter method
未注明发布机构, ph meter method
Professional Standard - Agriculture, ph meter method
- GB/T 1601-2023 Determination method of pesticide pH value
- NY 146.7-1988 Determination of pH value of fruit juice determination method
- NY 82.7-1988 Determination of pH value of fruit juice determination method
- GB 10468-1989 Method for determination of pH in fruit and vegetable products
- 空气和废气监测分析方法 4.2.2-2003 Part 4 Precipitation Monitoring Chapter 2 Precipitation Monitoring Analysis Method 2 pH Value
CU-NC, ph meter method
- NC 90-13-08-1984 Metrological Assurance. pH Meters. pH Regulating Solutions. Requirements for the Elaboration
- NC 32-39-1987 Paints and Varnishes pH Deterraination Testing Methods
- NC 90-13-35-1985 Metrological Assurance pH Meters. Testing Methods
- NC 90-13-14-1986 Metrological Assurance. pH Meters. Verification Methods and Means
- NC 40-137-1988 Manufacturing and Textile Industry. Determination of pH in Aqueous Extract. Testing Methods
VN-TCVN, ph meter method
- TCVN 5458-1991 Synthetic detergents.Method for determination of pH
- TCVN 4835-2002 Meat and meat products.Measurement of pH.Reference method
- TCVN 7497-2005 Bitumen.Test method for softening point (ring-and-ball apparatus)
CZ-CSN, ph meter method
TR-TSE, ph meter method
- TS 3263-1978 METHODS FOR ANALYSIS OF WATER DETERMINATION OF pH VALUE
- TS 477-1967 METHOD FOR THE DETERMINATION pH OF THE WATER EXTRACT OF WOOL
- TS 2326-1976 GENERAL METHODS OF TEST FOB PIGMENTS PART — IXDETERMINATION OF pH VALUE OF AN AQUEOUS SUSPENSION
PL-PKN, ph meter method
- PN A74855-09-1987 Sugar Test methods Determination of pH
- PN C97555-10-1985 Activated carbane Method of test Determination of pH value of aqueous extract
- PN C89052-04-1985 Polyeters for polyurethanes Test methods Determination of pH
- PN A75101-06-1990 Fruit and vegetable products Preparation of samples and testing methods Determination of pH by potentiometric method
- PN C04404-07-1987 Pigments for paints General methods of test Determination of pH value of an a?ueous suspension
Professional Standard - Machinery, ph meter method
GM Daewoo, ph meter method
Japanese Industrial Standards Committee (JISC), ph meter method
Professional Standard - Coal, ph meter method
- MT 256-1991 Method for Determination of pH Value of Coal Mine Water
- MT/T 256-2000 Measuring method of pH value in coal mine water
- MT/T 154.10-1996 Modeling method and management method of safety instruments and meters used in coal mines
- MT/T 1087-2008 Test methods for proximate analysis of coal by instruments
Professional Standard - Building Materials, ph meter method
KR-KS, ph meter method
工业和信息化部, ph meter method
International Electrotechnical Commission (IEC), ph meter method
- IEC 60746-2:1982 Expression of performance of electrochemical analyzers. Part 2 : pH value
- IEC 60746-2:2003 Expression of performance of electrochemical analyzers - Part 2: pH- value
- IEC 62129:2006 Calibration of optical spectrum analyzers
Military Standard of the People's Republic of China-General Armament Department, ph meter method
AENOR, ph meter method
- UNE 40074:1980 DETERMINATION METHOD OF THE PH VALUE OF THE AQUEOUS EXTRACT OF WOOL
- UNE-EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004)
Professional Standard - Aviation, ph meter method
- HB 5351.5-1986 Method for Determination of Acidity of Investment Casting Coatings (PH Meter Method)
- HB 5351.4-1986 Method for Determination of Acidity of Investment Casting Coatings (PH Test Paper Method)
- HB 7064.1-1994 Method of chemical analysis in salt bath for metal heat treatment - Determination of pH value by acidity meter method
- HB 5351.5-2004 Test method for properties of investment casting slurry-Part 5:The pH-meter method for the determination of acidity
- HB 5351.4-2004 Test method for properties of investment casting slurry-Part 4:The pH test paper method for the determination of acidity
Professional Standard - Nuclear Industry, ph meter method
- EJ/T 845-1994 Method for Determination of pH Value of Radiopharmaceutical Solution
- EJ/T 1051-1997 Nomenclature for the type of nuclear instruments
Professional Standard - Commodity Inspection, ph meter method
- SN/T 2302.1-2009 Test method of enviromental protection control for imported industrial wastes as raw materials.Part 1:pH Detecting.The method of surface pH detecting
- SN/T 1731.11-2014 Safety performance test for Pyrotechnic composition used for export fireworks and firecracker.Part 11:Determination of pH
- SN/T 1072-2002 Method for proximate analysis of coal for export.By instrumental procedures
- SN/T 2159-2008 Test method of wool tops defect.Method of wool top defect instrument
UY-UNIT, ph meter method
PH-BPS, ph meter method
- PTS 157-1972 Method of Test for Determination of pH Value of Paper Extracts
Danish Standards Foundation, ph meter method
Professional Standard - Geology, ph meter method
- DZ/T 0064.5-1993 Groundwater Quality Inspection Method - Determination of pH Value by Glass Electrode Method
- DZ/T 0064.5-2021 Analytical methods of groundwater quality - Part 5: Determination of pH value by the glass electrode method
- DZ 4-1981 Model preparation method of geological instruments and meters
- DZ/T 0043-1992 Model preparation method of geological instruments and meters
Professional Standard - Electricity, ph meter method
- DL/T 1201-2013 Test method for on-line pH measurement of water of low conductivity for power plant
Xinjiang Provincial Standard of the People's Republic of China, ph meter method
Tianjin Provincial Standard of the People's Republic of China, ph meter method
- DB12/T 729-2017 Method for Determination of pH and Conductivity of Green Planting Substrate
German Institute for Standardization, ph meter method
- DIN 19261:2016-03 pH measurement - Measuring methods with potentiometric cells - Terms and definitions
- DIN ISO 5546:2020-12 Caseins and caseinates - Determination of pH (Reference method) (ISO 5546:2010)
- DIN EN ISO 14637:2007-03 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004); German version EN ISO 14637:2006
- DIN 19261:2016 pH measurement - Measuring methods with potentiometric cells - Terms and definitions
- DIN 19261:2005 pH measurement - Measuring methods with potentiometric cells - Terms and definitions
- DIN ISO 5546:2020 Caseins and caseinates - Determination of pH (Reference method) (ISO 5546:2010)
American National Standards Institute （ANSI), ph meter method
- ANSI/ASTM D1287:1998 Test Method for pH of Engine Coolants and Antirusts
- ANSI/I3A IT4.36-2003 Photography (Processing) – Photographic Processing Solutions – pH Calibration and Measurements – Test Methods
NL-NEN, ph meter method
- NEN 3775-1979 Cheese - Physical and chemical test methods - Determination of the pH
AT-ON, ph meter method
Inner Mongolia Provincial Standard of the People's Republic of China, ph meter method
- DB15/T 1458-2018 Method for Determination of pH Value, Organic Acid and Ammonia Nitrogen in Silage
Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, ph meter method
- GJB 5891.11-2006 Test method of loading material for initiating explosive device Part 11: Measurement of pH value
- GJB 2426A-2004 Test methods for fiber optic gyroscope
The American Road & Transportation Builders Association, ph meter method
- AASHTO T 200-1979 Standard Method of Test for pH of Aqueous Solutions with the Glass Electrode
- AASHTO T 289-1991 Standard Method of Test for Determining pH of Soil for Use in Corrosion Testing
- AASHTO T200-1979 Standard Method of Test for pH of Aqueous Solutions with the Glass Electrode Twentieth Edition R(1998)
Professional Standard - Aerospace, ph meter method
- QJ 913.5-1985 Composite solid propellant (polyether system) pH value determination method
- QJ 3212-2005 Test methods for leaks using the helium mass spectrometer leak detector in the inside-out testing mode
Canadian General Standards Board （CGSB), ph meter method
International Organization for Standardization (ISO), ph meter method
- ISO 5546:2010 Caseins and caseinates - Determination of pH (Reference method)
- ISO 5546:2010 | IDF 115:2010 Caseins and caseinates — Determination of pH (Reference method)
- ISO 5546:2010|IDF 115:2010 Determination of pH value of casein and caseinate (standard method)
- ISO 14637:2004 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
- ISO 14637:2004|IDF 195:2004 Determination of milk urea content using enzymatic method of pH difference (reference method)
- ISO 10349-13:2002 Photography - Photographic-grade chemicals; Test methods - Part 13: Determination of pH
- ISO 23668:2022 Ships and marine technology — Marine environment protection — Continuous on-board pH monitoring method
Standard Association of Australia （SAA）, ph meter method
- AS/NZS 1580.505.1:1996 Paints and related materials - Methods of test - pH of water-based paints
- AS 2300.1.6:2010
- AS/NZS 1301.421:2008 Methods of test for pulp and paper - Determination of pH of aqueous extracts - Cold extraction method
- AS 2300.1.6:1989 Methods of chemical and physical testing for the dairying industry - General methods and principles - Determination of pH
- AS 1289.4.3.1:2021 Methods of testing soils for engineering purposes, Method 4.3.1: Soil chemical tests — Determination of the pH value of a soil — Electrometric method
- AS/NZS 1301.422:2020 Method of test for pulp and paper, Method 422: Paper, board and pulps — Determination of pH of aqueous extracts — Hot extraction
- AS/NZS 1301.421:2020 Method of test for pulp and paper, Method 421: Paper, board and pulps — Determination of pH of aqueous extracts — Cold extraction
- AS 1289.4.3.1:1997 Methods of testing soils for engineering purposes - Soil chemical tests - Determination of the pH value of a soil - Electrometric method
- AS 2341.32:2008(R2013)
AASHTO - American Association of State Highway and Transportation Officials, ph meter method
- T 289-1991 Standard Method of Test for Determining pH of Soil for Use in Corrosion Testing
- T 200-1979 Standard Method of Test for pH of Aqueous Solutions with the Glass Electrode (ASTM Designation E 70-97)
Association Francaise de Normalisation, ph meter method
- NF ISO 5546:2010 Caséines et caséinates - Détermination du pH (Méthode de référence)
- NF V04-060*NF EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method)
- NF EN ISO 14637:2007 Lait - Détermination de la teneur en urée - Méthode enzymatique par mesurage de pH différentiel (Méthode de référence)
- UTE C27-251:1987 Diélectriques liquides - Appréciation conventionnelle de la corrosivité des fumées par mesure de pH et de résistivité - Méthode d'essai
Professional Standard - Urban Construction, ph meter method
- CJ 26.1-1991 Municipal sewage water quality inspection method standard pH value determination potentiometer method
ANSI - American National Standards Institute, ph meter method
- IT4.36-2003 Photography (Processing) - Photographic Processing Solutions - pH Calibration and Measurements - Test Methods
Professional Standard - Petroleum, ph meter method
Professional Standard - Water Conservancy, ph meter method
- SL 114-2014 Code for calibration of oedometers
- SL 137-1995 Method for calibration of length measuring instrument
- SL 115-2014 Permeameter Calibration Method
- SL 112-1995 Calibration method of compaction instrument
- SL 112-2017 Calibration method of compaction instrument
- SL 144.8-2008 Calibration method of microwave heating system
- SL 121-2012 Calibrating methods of rock direct shear testing instrument
- SL 133-2014 Calibration methods for water permeability testing instrument of concrete
- SL 133-1995 Method for calibration of apparatus for concrete resisting permeability
- SL/T 108-1995 The methods of model nomenclature for hydrologic instruments
- SL 114-1995 Calibration method of lever consolidation instrument
水利部, ph meter method
Professional Standard - Chemical Industry, ph meter method
- HG/T 4015-2008 Chemical reagent.General method for the determination of pH ranges corresponding the colour transition of acid-base indicators
European Committee for Standardization (CEN), ph meter method
- EN 1245:1998 Adhesives - Determination of pH - Test Method Ratified European Text
ZA-SANS, ph meter method
Professional Standard - Non-ferrous Metal, ph meter method
- YS/T 738.1-2010 Analysis Method for aluminum hydroxide for filler-
Part 1: Determination method of pH value
Professional Standard - Textile, ph meter method
- FZ/T 10014-2011 Testing method for polyacrylic sizes used in textile warp sizing.Determination of pH value
- FZ/T 01069-1999 Measuring method of yarn diameter CCD measuring instrument method
Lithuanian Standards Office , ph meter method
- LST ISO 2917:2002 Meat and meat products. Measurement of pH. Reference method (identical ISO 2917:1999)
- LST EN ISO 14637:2007 Milk - Determination of urea content - Enzymatic method using difference in pH (Reference method) (ISO 14637:2004)
- LST ISO 5546:2010 Caseins and caseinates - Determination of pH (Reference method) ( ISO 5546:2010, identical)
Professional Standard - Electron, ph meter method
Chongqing Provincial Standard of the People's Republic of China, ph meter method
ES-AENOR, ph meter method
European Association of Aerospace Industries, ph meter method
- AECMA PREN 4426-1998 Aerospace Series Textiles Test Method Determination of Conductivity and pH of Aqueous Extracts
SE-SIS, ph meter method
- SIS SS IEC 808:1988 Complementary instrumentation for counting ratemeters — Characteristics and test methods
- SIS SS IEC 739:1986 Nuclear instrumentation - Digital counting ratemeters - Characteristics and test methods
- SIS SS IEC 650:1981 Nuclear instrumentation - Analogue counting ratemeters - Characteristics and test methods
NZ-SNZ, ph meter method
- AS/NZS 1301.422S:2007 Methods of test for pulp and paper Method 422s: Determination of the pH value of aqueous extracts of paper, board and pulp-Hot extraction method
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, ph meter method
SAE - SAE International, ph meter method
US-FCR, ph meter method
National Metrological Technical Specifications of the People's Republic of China, ph meter method
Professional Standard-Ships, ph meter method
Professional Standard - Education, ph meter method
BE-NBN, ph meter method
- NBN T 21-303-1982 General methods of test for pigments and extenders - Determination of pH value of an aqueous suspension
U.S. Military Regulations and Norms, ph meter method
Hunan Provincial Standard of the People's Republic of China, ph meter method
Society of Automotive Engineers (SAE), ph meter method
国家发展和改革委员会, ph meter method
国家能源局, ph meter method
- SY/T 6587-2021 Calibration method of electronic well inclination instrument
TH-TISI, ph meter method
- TIS 121.32-2013 Standapvd test methods for textiles.part 32: determination of pH of aqueous extract
Guangdong Provincial Standard of the People's Republic of China, ph meter method
- DB44/T 1854-2016 Rating method for color fastness of leather - instrument method
中国轻工总会, ph meter method
- ZBW 0017-1989 Yarn diameter measurement method CCD measuring instrument method