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Chemical hydrometer

Chemical hydrometer, Total:500 items.

In the international standard classification, Chemical hydrometer involves: Analytical chemistry, Measurement of volume, mass, density, viscosity, Inorganic chemicals, Plastics, Products of the chemical industry, Materials for aerospace construction, Thermodynamics and temperature measurements, Metrology and measurement in general, Iron and steel products, Construction materials, Road engineering, Petroleum products in general, Fuels, Measurement of fluid flow, Milk and milk products, Earthworks. Excavations. Foundation construction. Underground works, Paints and varnishes, Vocabularies, Natural gas, Waxes, bituminous materials and other petroleum products, Water quality, Photography, Crude petroleum, CHEMICAL TECHNOLOGY, Equipment for petroleum and natural gas industries, Metalliferous minerals, Quality, Integrated circuits. Microelectronics, Applications of information technology, Ferrous metals, Soil quality. Pedology, Protection against dangerous goods, Non-ferrous metals, Physics. Chemistry, Protection against crime, Environmental testing, Leather technology, Textile fibres, Geology. Meteorology. Hydrology, Corrosion of metals, Extraction and processing of petroleum and natural gas, Astronomy. Geodesy. Geography, Nuclear energy engineering, Glass, Power stations in general.

Korean Agency for Technology and Standards (KATS), Chemical hydrometer

KS B 5213-2003(2013) Specific gravity hydrometers
KS M 0004-1997 Test methods for density and relative density of chemical products
KS B 5213-1993 Specific gravity hydrometers
KS B 5213-1986 Specific gravity hydrometers
KS M ISO 1675:2007 Plastics－Liquid resins－Determination of density by the pyknometer method
KS D 7130-2005(2020) Method of electrochemical potentiokinetic reactivation ratio measurement for stainless steels
KS B ISO 2537:2021 Hydrometry — Rotating-element current-meters
KS B OIMLR 44-2006(2016) Alcoholometers and alcohol hydrometers and thermometers for use in alcoholometry
KS M ISO 901:2003 Aluminium oxide primarily used for the production of aluminium－Determination of absolute density－Pyknometer method
KS M 0004-1993 Testing methods for specific gravity of chemical products
KS B OIMLR 44-2006(2021) Alcoholometers and alcohol hydrometers and thermometers for use in alcoholometry
KS M ISO 10349-11-2002(2017) Photography－photographic－grade chemicals－Test methods－Part 11：Determination specific gravity
KS M ISO 10349-11-2002(2022) Photography－photographic－grade chemicals－Test methods－Part 11：Determination specific gravity
KS B ISO 387-2007(2017) Hydrometers－Principles of construction and adjustment
KS B ISO 387-2007(2022) Hydrometers－Principles of construction and adjustment
KS M ISO 10349-11:2002 Photography－photographic－grade chemicals－Test methods－Part 11：Determination specific gravity
KS A ISO 20462-2-2007(2017) Photography－Psychophysical experimental methods for estimating image quality－Part 2：Triplet comparison method
KS M 3821-2008 Testing methods for specific gravity of epoxide resins and hardeners
KS M 3821-2008(2018) Testing methods for specific gravity of epoxide resins and hardeners
KS M 3821-1987 Testing methods for specific gravity of epoxide resins and hardeners
KS B ISO 748:2021 Hydrometry — Measurement of liquid flow in open channels using current-meters or floats
KS M ISO 3993:2003 Liquefied petroleum products gas and light hydrocarbons－Determination of density or relative density－Pressure hydrometer method
KS B OIMLR 44-2006 Alcoholometers and alcohol hydrometers and thermometers for use in alcoholometry
KS B ISO 649-1:2017 Laboratory glassware — Density hydrometers for general purposes — Part 1: Specification
KS I ISO 17714:2009 Meteorology-Air temperature measurements-Test methods for comparing the performance of thermometer shields/screens and defining important characteristics
KS M ISO 3993-2003(2018)
KS M ISO 8130-3:2009 Coating powders－Part 3：Determination of density by liquid displacement pyknometer
KS M ISO 3675-2017(2022) Crude and liquid petroleum products － Laboratory determination of density － Hydrometer method
KS M ISO 649-1:2001 Laboratory glassware－Density hydrometers for general purposes－Part 1：Specification
KS B ISO 649-1-2017(2022) Laboratory glassware — Density hydrometers for general purposes — Part 1: Specification
KS B ISO 6416:2021 Hydrometry — Measurement of discharge by the ultrasonic transit time (time of flight) method

Japanese Industrial Standards Committee (JISC), Chemical hydrometer

JIS B 7525-2:2018 Hydrometers -- Part 2: Liquefied petroleum gases density hydrometers
JIS B 7525-2:2013 Liquefied petroleum gases hydrometers
JIS B 7525-3:2018 Hydrometers -- Part 3: Specific gravity meters
JIS B 7525-1:2018 Hydrometers -- Part 1: Density hydrometers
JIS B 7525-1:2013 Density hydrometers
JIS B 7525:1997 Density hydrometers
JIS B 7920:2000 Hygrometers -- Test method
JIS B 7525-3:2013 Hydrometer-type relative density meters
JIS B 7525 ERRATUM 1:2002 Density hydrometers (Erratum 1)
JIS B 7548:2009 Alcohol hydrometers -- Metrological and technical requirements and tests
JIS K 0061:1992 Test methods for density and relative density of chemical products
JIS K 7232:1986 Testing methods for specific gravity of epoxide resins and hardeners
JIS K 1200-1:2000 Sodium hydroxide for industrial use -- Part 1: Specific gravity or density
JIS K 2249-2:2011 Crude petroleum and petroleum products -- Determination of density -- Part 2: Hydrometer method
JIS G 0580:2003 Method of electrochemical potentiokinetic reactivation ratio measurement for stainless steels
JIS K 6558-8-2:2016 Leather -- Chemical determination of chromic oxide content -- Part 2: Quantification by colorimetric determination

Taiwan Provincial Standard of the People's Republic of China, Chemical hydrometer

CNS 8989-1982 Chemical Reagent (Gravity Determination)
CNS 7317-1986 Glass Specific - Gravity Bottles for Chemical Analysis
CNS 1838-1969 Nitric Acid, Fuming (SP. GR. 1.5)
CNS 8834-1996 Methods of Test for Density and Relative Density(Specific Gravity)of Chemical Products
CNS 4894-1983 Specific Gravity Hydrometers
CNS 5587-1980 Method of Test for Specipi Gravity of Engine Antipeezcs by the Hyarometer
CNS 12017-1990 Method of Test for Specific Gravity of Crude Petroleum and Liquid Petroleum Products (Hydrometer Method)
CNS 13064-1992 Methods of Test for Specific Gravity of Epoxy Resins and Hardeners
CNS 7716-1997 4-Aminoantipyrine (Reagent)
CNS 1551-1962 Ammonium Dichromate
CNS 1893-1975 Potassium Metabisulfite Potassium Pyrosulfite
CNS 14474-2000 Method of test for density and relative density of liquids by digital density meter
CNS 8985-1982 Chemical Reagent(Appearance, State of Solution and Turbidimetric Test)
CNS 1886-1994 Potassium Dichromate

AENOR, Chemical hydrometer

UNE 400309:1997 PYKNOMETERS.
UNE 400309/1M:1999 PYKNOMETERS.
UNE 84680:2004 Cosmetic raw materials. Determination of specific density of liquids. Pycnometer method.
UNE 26389:1989 ROAD VEHICLES. COOLANTS AND ANTIFREEZES OF ENGINE. SPECIFIC GRAVITY DETERMINATION BY THEHYDROMETER METHOD.
UNE 43346:1987 GLASS ALCOHOLOMETERS AND ALCOHOL HYDROMETERS NOT INCORPORATING A THERMOMETER
UNE-EN ISO 6416:2006 Hydrometry - Measurement of discharge by the ultrasonic (acoustic) method (ISO 6416:2004)
UNE-EN ISO 3993:1996 LIQUEFIED PETROLEUM GAS AND LIGHT HYDROCARBONS. DETERMINATION OF DENSITY OR RELATIVE DENSITY. PRESSURE HYDROMETER METHOD. (ISO 3993:1984).
UNE 30003:1956 CHEMICAL PRODUCTS. ANALYSIS REAGENTS. SPECIMENS FOR COMPARISON TESTS.

VN-TCVN, Chemical hydrometer

TCVN 6594-2007 Crude petroleum and liquid petroleum products.Determination of density, relative density (specific gravity), or API gravity.Hydrometer method
TCVN 3893-1984 Petroleum and petroleum products.Method for the determination of specific density by areometer

IN-BIS, Chemical hydrometer

IS 3506-1967
IS 12255-1988
IS 7324-1983
IS 2302-1989
IS 3506-1989
IS 3104 Pt.1-1982
IS 9621-1980
IS 3104 Pt.2-1982
IS 1057-1993 Legal metrology - commercial carat weights - specification

CH-SNV, Chemical hydrometer

SEV 4011-1964

TR-TSE, Chemical hydrometer

TS 1013-1971 DENSITY, SPECIFIC GRAVITY AND API GRAVITY OF CRUDE PETROLEUM AND PETROLEUM PRODUCTS BY HYDROMETER METHOD
TS 1105-1972 SPECIFIC GRAVITY OF LIGHT HYDROCARBONS BY PRESSURE HYDROMETER
TS 617-1979 HYDROMETERS ? PRINCIPLES OF CONSTRUCITON AND ADJUSTMENT
TS 602-1972 CHEMICAL ANALYSIS OF STEELS DETERMINATION OF TOTAL SILICON (GRAVIMETRIC METHOD)

The American Road & Transportation Builders Association, Chemical hydrometer

AASHTO T 295-2013 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method
AASHTO T 295-2002 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method HM-22; Part IIA; ASTM Designation D 3142-97

AASHTO - American Association of State Highway and Transportation Officials, Chemical hydrometer

T 295-2008 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method
T 295-2013 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method
T 295-2007 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method
T 295-1992 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method (ASTM D3142-84 (R 1989))
T 295-2002 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method (HM-22; Part IIA; ASTM Designation D 3142-97)
T 227-2002 Standard Method of Test for Density@ Relative Density (Specific Gravity)@ or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
T227-1993 Standard Specification for Density@ Relative Density (Specific Gravity)@ or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method (Nineteenth Edition; ASTM D1298-85(1990))
T 295-1997 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method (Nineteenth Edition; ASTM D3142-84(89); Revised Per Interim Specifications - Tests and Methods - 1999)

Military Standards (MIL-STD), Chemical hydrometer

DOD A-A-54796-1993 HYDROMETER, GRADUATED SCALE (SPECIFIC GRAVITY RANGE 1.196 TO 1.286)
DOD A-A-53608-1988 HYDROMETERS, GRADUATED SCALE (WITH THERMOMETER, API GRAVITY)
DOD A-A-54076-1990 HYDROMETER, GRADUATED SCALE API GRAVITY

NL-NEN, Chemical hydrometer

NEN 958-1971 Determination of density at 20 °C of milk with a density hydrometer (lactometer)
NEN 907-1971 Petroleum products. Determination of density by pycnometer
NEN 2837-1971 Fruit and vegetable products. Determination of total sóluble solids (pycnometer-method)
NEN 1358-1971 Determination of density at 20 °C of buttermilk and yoghurt with a density hydrometer (lactometer)

Association Francaise de Normalisation, Chemical hydrometer

NF B35-517:1983 Laboratory glassware. Thermometers for use with alcoholometers and alcohol hydrometers.
NF T51-201*NF EN ISO 1675:1998 Plastics. Liquid resins. Determination of density by the pyknometer method.
NF B35-515:1983 Laboratory glassware. Glass alcoholometers and alcohol hydrometers not incorporating a thermometer.
NF X06-070:1990 Application de la statistique - Comparaison de deux proportions
FD T66-042-2016 Hydrocarbon binders - Determination of the carbochemical heavy distillates content of mixed bitumens - Densimeter method
NF T66-042:1997 Hydrocarbon binders. Determination of the carbochemical heavy distillates content of mixed bitumens. Densimeter method.
NF T20-053:1985 Produits chimiques à usage industriel - Détermination de la masse volumique des solides en poudre et des liquides - Méthode pycnométrique
NF B35-516:1983 Laboratory glassware. Thermo-alcoholometers and alcoholthermohydrometers.
NF EN ISO 15212-1:1999 Densimètres à oscillations - Partie 1 : instruments de laboratoire
NF T20-251:1968 CHEMICAL ANALYSIS OF HYDROCHLORIC,NITRIC AND SULPHURIC ACIDS. ESTIMATE OF APPROXIMATE STRENGTH BY DENSITY MEASUREMENT.
NF X06-066:1972 APPLICATIONS OF STATISTICS. COMPARISON OF PAIRED OBSERVATIONS.
NF T20-520:1973 Sodium and potassium silicates for industrial use. Determination of density of samples in solution. Method using density hydrometer. Method using pyknometer.
NF EN ISO 3993:1995 Gaz de pétrole liquéfiés et hydrocarbures légers - Détermination de la masse volumique ou de la densité relative - Méthode de l'aréomètre sous pression.
NF T30-020-1:2011 Paints and varnishes - Determination of density - Part 1 : pyknometer method.
NF T30-028:1989 Paints and varnishes. Determination of the density of varnishes. Areometer method.
NF T20-285:1970 Chemical analysis of nitric acid. Turbidimetric determination of chlorides.
NF A06-508:1957 Chemical analysis of lead. Colorimetric determination of cadmium.
NF A06-510:1957 Chemical analysis of lead. Colorimetric determination of zinc.
NF A06-907:1956 Chemical analysis of tin. Colorimetric determination of arsenic.
NF A06-919:1956 Chemical analysis of tin. Colorimetric determination of cadmium.
NF A06-922:1957 Chemical analysis of tin. Colorimetric determination of iron.
NF A06-904:1957 Chemical analysis of tin. Colorimetric determination of bismuth.
NF A06-928:1957 Chemical analysis of tin. Colorimetric determination of aluminium.
NF A06-925:1957 Chemical analysis of tin. Colorimetric determination of zinc.
NF A06-931:1958 Chemical analysis of tin. Colorimetric determination of lead.
NF A06-934:1958 Chemical analysis of tin. Colorimetric determination of cobalt.
NF A06-910:1958 Chemical analysis of tin. Colorimetric determination of antimony.
NF A06-916:1957 Chemical analysis of tin. Colorimetric determination of nickel.
NF A06-503:1957 Chemical analysis of lead and lead oxides. Colorimetric determination of iron.
FD P18-011-2016 Concrete - Definition and classification of chemicaly aggressive environments - Recommendations for concrete mix design
NF X06-065:1971 APPLICATIONS OF STATISTICS. INTRODUCTION TO THE USE OF STATISTICAL TESTS. COMPARISON OF TWO SAMPLES.
NF A06-088:1966 Chemical analysis of manganese ores. Spectrophotometric and gravimetric determination of nickel.
NF B35-510:1983 Laboratory glassware. Hydrometers. Principles of construction and adjustment.
FD P18-011:2016 Concrete - Definition and classification of chemicaly aggressive environments - Recommendations for concrete mix design
NF T20-220:1973 Aluminium oxide primarily used for the production of aluminium. Determination of absolute density. Pyknometer method.
NF B35-522:2001 Laboratory glassware - Density hydrometers for milk and liquid dairy products
NF EN ISO 5398-2:2009 Cuir - Dosage chimique de l'oxyde de chrome - Partie 2 : quantification par dosage colorimétrique
NF A06-815:1966 Analyse chimique du zinc - Dosage gravimétrique du plomb
NF T20-376:1969 Chemical analysis of potassium hydroxide. Gravimetric determination of potassium.
NF A06-108:1962 Chemical analysis of manganese ores. Gravimetric determination of barium oxide.
NF A06-619:1984 Chemical analysis of magnesium and magnesium alloys. Colorimetric determination of silicon.
NF A06-577:1984 Chemical analysis of aluminium and aluminium alloys. Colorimetric determination of cobalt.
NF A06-581:1984 Chemical analysis of aluminium and aluminium alloys. Colorimetric determination of chromium.

Indonesia Standards, Chemical hydrometer

SNI 05-2616-1992 Specific gravity hydrometers
SNI 06-6446.1-2000 Test method for specific gravity of epoxide resins and hardeners
SNI 06-0703-1999 Test methods for density, relative density (specific gravity) and API gravity of petroleum and liquid petroleum products by hydrometer
SNI 03-6433-2000 Test methods for specific gravity, absorption and voids in hardened concrete
SNI 19-6964.5-2003 Seawater quality - Part 5: Test methods of sulphates (SO4=) by gravimetric analysis

CZ-CSN, Chemical hydrometer

CSN 25 7617-1968 Areometers for spirit. Dimensions
CSN 25 7619-1987 Glass areometers of constant mass. Sugar areometers. Dimensions
CSN 25 7621-1987 Glass areometers of constant mass. Must hydrometers. Dimensions
CSN 70 4410-1974 Glas cylinders for hydrometers
CSN 25 7616-1986 Glass areometers of constant mass. Milk density hydrometers. Dimensions
CSN 25 7603-1978 Glass areometers of constant Mass. common regulations
CSN 65 2479-1981 Sodium Chloride (Salt) Colorimetric Method of Heavy Metals Content Determination
CSN 42 0643 Cast.2-1972 Chemical analysis of alloyed nickel. Determination of aluminium by colorimetric method.
CSN 42 0643 Cast.3-1972 Chemical analysis of alloyed nickel. Determination o? cobalt by colorimetric method
CSN 42 0643 Cast.7-1972 Chemical analysis of alloyed nickel. Determination of manganese by colorimetric method
CSN 42 0643 Cast.4-1972 Chemical analysis of alloyed nickel. Determination of copper by colorimetric method
CSN 42 0643 Cast.12-1973 Chemical analysis of alloyed nickel. Determination of silicon by colorimetric method
CSN 42 0643 Cast.5-1972 Chemical analysis of alloyed nickel. Determination of iron by colorimetric method.
CSN 42 0641 Cast.27-1972 Chemical analysis of nickel alloys. Determination of molybden?m by colorimetric method
CSN 42 0615 Cast.15-1974 Chemical analysis of brazing alloys. Determination of silicon by gravimetric method
CSN 42 0615 Cast.11-1974 Chemical analysis of brazing alloys. Determination of phosphorus by gravimetric method
CSN 44 1687-1988 Chemical analysis of tetrahedrite. Determination of silicon dioxide
CSN 70 0637 Cast.1-1976 Glass testing. Chemical analysis of glass. Determination of barium oxide. Gravimetric method
CSN 70 0632 Cast.2-1986 Glass testing methods. Chemical analysis of glass. Determination of lead oxide. Gravimetric method
CSN 70 0642 Cast.1-1976 Glass testing. Chemical analysis of glass. Determination of sodium oxide. Gravimetric method
CSN 70 0643 Cast.1-1976 Glass testing. Chemical analysis of glass. Determination of potassium oxide. Gravimetric method

British Standards Institution (BSI), Chemical hydrometer

BS 718:1991 Specification for density hydrometers
BS 734-1:1973 Measurement of the density of milk using a hydrometer - Specification for hydrometers for use in milk
BS 5471:1977 Specification for thermometer for use with alcohol hydrometers
BS 5470:1977 Specification for glass alcohol hydrometers not incorporating a thermometer
BS ISO 2537:2007 Hydrometry. Rotating-element current-meters
BS ISO 20462-2:2005 Photography. Psychophysical experimental methods for estimating image quality - Triplet comparison method
BS EN ISO 1675:1998 Plastics - Liquid resins - Determination of density by the pyknometer method
BS CWA 15846:2008 Measuring method for dynamic compactness and bearing capacity with SP-LFWD (small-plate light falling weight deflectometer)
BS EN ISO 11073-10415:2011 Health informatics. Personal health device communication. Device specialization. Weighing scale
BS 734-2:1959 Measurement of the density of milk using a hydrometer - Methods
BS ISO 3455:2007 Hydrometry. Calibration of current-meters in straight open tanks
BS ISO 3455:2021 Hydrometry. Calibration of current-meters in straight open tanks
BS EN ISO 20137:2017 Leather. Chemical tests. Guidelines for testing critical chemicals in leather
BS EN ISO 3675:1998 Crude petroleum and liquid petroleum products. Laboratory determination of density. Hydrometer method
BS ISO 17714:2007 Meteorology. Air temperature measurements. Test methods for comparing the performance of thermometer shields/screens and defining important characteristics
BS EN ISO 5398-2:2009 Leather. Chemical determination of chromic oxide content. Quantification by colorimetric determination
BS 4140-8:1986 Methods of test for aluminium oxide. Determination of absolute density using a pyknometer
PD IEC TR 62829-1:2019 Chemometrics for process analytical technologies. General provisions, and methods for univariate statistics and chemometric processing of data
BS EN ISO 17075-1:2017 Leather. Chemical determination of chromium(VI) content in leather. Colorimetric method

Standard Association of Australia （SAA）, Chemical hydrometer

AS 2371:1994 Alcoholometers - Glass
AS 2562:2005 Hydrometers - Portable syringe-type for lead-acid batteries
AS 1580.202.3:2005 Paints and related materials - Methods of test - Determination of specific gravity of liquids by hydrometer
AS 2300.2.11:1990 Methods of chemical and physical testing for the dairying industry - Liquid milks - Determination of density and estimation of solids-not-fat (SNF) - Hydrometer method
AS 2300.1.3:1988 Methods of chemical and physical testing for the dairying industry - General methods and principles - Determination of fat - Gravimetric method

未注明发布机构, Chemical hydrometer

BS 718:1991(2007) Specification for Density hydrometers
BS 734-1:1973(2011) Measurement of the Density of milk using a hydrometer — Part 1 : Specification for hydrometers for use in milk
BS 5471:1977(2007) Specification for Thermometer for use with alcohol hydrometers
BS 5470:1977(2007) Specification for Glass alcohol hydrometers not incorporating a thermometer
BS EN ISO 3993:1996(1999) Liquefied petroleum gas and light hydrocarbons — Determination of density or relative density — Pressure hydrometer method
BS ISO 20462-2:2005(2007) Photography — Psychophysical experimental methods for estimating image quality — Part 2 : Triplet comparison method

SAE - SAE International, Chemical hydrometer

SAE J1829-2015 STOICHIOMETRIC AIR-FUEL RATIOS OF AUTOMOTIVE FUELS
SAE J1829-1987 Stoichiometric Air/Fuel Ratios of Automotive Fuels
SAE J1829-1992 Stoichiometric Air-Fuel Ratios of Automotive Fuels

Society of Automotive Engineers (SAE), Chemical hydrometer

SAE J1829-1997 STOICHIOMETRIC AIR-FUEL RATIOS OF AUTOMOTIVE FUELS
SAE J1829-2002 Stoichiometric Air-Fuel Ratios of Automotive Fuels

Professional Standard - Aviation, Chemical hydrometer

HB 5351.2-1986 Method for determination of specific gravity of investment casting coatings (pycnometer method)

YU-JUS, Chemical hydrometer

JUS H.P5.012-1991 Pesticides.Determination of density. Hydrometer and pyknometer method
JUS H.G8.084-1983 Reagents. Sodium chloride. Determination of heavy meta/s content (as Pb). Colorimetric method
JUS H.G8.105-1984 Reagents. Potassium chloride. Determination of heavy metals content (asPb). Colorimetric method
JUS B.E4.341-1985 Laboratory glassware and accessories. Density hydrometers for liquefied petroleum gases
JUS H.B8.154-1985 Heavy Chemicals, Carbamide (urea). Determination ofchloride content
JUS H.G8.304-1987 Reagents. Silver cyanide andpotassium dicyanoargentate. Determination of heavy metals content (asPb). Colorimetric method
JUS H.G8.262-1987 Reagents. Barium chlorlde dihydrate. Determination od heavy metals content (as Pb). Colorimetric method
JUS H.G8.071-1983 Reagents. Bori? acid. Determination of heayy meta/s content (as Pb). Colorimetric method
JUS H.G8.024-1980 Reagents. Hydrochloric acid. Determination ofheavy metals content (as Pb). Colorimetric method
JUS H.G8.188-1984 Reagents. di-Sodium tetraborate decahydrate. Determination of heavy metals content (as Pb). Colori- metric method
JUS H.G8.047-1982 Reagents. Si Iver nitrate. Determination of heavy metals content (asPb). Colorimetric method
JUS H.B8.277-1983 Formakhhyda sofutiont for industrial uaa. Determination of heavy metals (as Pb). Cotorknetric method
JUS H.G8.334-1987 Reagents. Ammonium acetate. Determination ofheavy metals content (as Pb). Colorimetric method
JUS H.G8.150-1985 Reagents. Ammonlum sulphate. Determinatlon of heavy meta/s content (asPb). Colorimetric method
JUS H.G8.053-1983 Reagents. Hydrogen peroxide. Determination of heavy metals content (as Pb). Colorimetric method
JUS B.E4.340-1984 Laboratorf glassmre andaccessories. Density hydrometers for generalpurposes
JUS B.E4.408-1987 Laboratory glassvvare and accessories. Pycnometers with ground-in thermometer and capilary side tube
JUS H.B8.156-1985 Heavy chemicals. Carbamide (urea) for Industrial use. Determination of matter insoluble in vvater. Gravimetric method
JUS H.B8.149-1985 Heavy chemicals. Carbamide (urea) for industrial use. Determination of vvater content Gravimetric me- thod
JUS H.B3.111-1985 Heavy chemicals. Carbamide (urea) for industrial use. Quality reguirements
JUS H.B8.155-1985 Heavy chemicals. Carbamlde(urea)for industrial use. Determination ofash
JUS H.B8.150-1985 Heavychemicals. Carbamide (urea) for industrial use. Determination ofnitrogen content, Volumetric method
JUS H.B8.157-1985 Heavy Chemicals. Urea for industrial use. Determination ofresidue on ignition. Gravimetric method

BR-ABNT, Chemical hydrometer

ABNT P-MB-455-1971

American Society for Testing and Materials (ASTM), Chemical hydrometer

ASTM E100-72(1978) Standard Specification for Astm Hydrometers
ASTM E100-17 Standard Specification for ASTM Hydrometers
ASTM E100-19 Standard Specification for ASTM Hydrometers
ASTM D3142-05 Standard Test Method for Specific Gravity, API Gravity, or Density of Cutback Asphalts by Hydrometer Method
ASTM D891-18 Standard Test Methods for Specific Gravity, Apparent, of Liquid Industrial Chemicals
ASTM E344-00 Terminology Relating to Thermometry and Hydrometry
ASTM E344-18 Terminology Relating to Thermometry and Hydrometry
ASTM E344-10 Terminology Relating to Thermometry and Hydrometry
ASTM E344-19e1 Terminology Relating to Thermometry and Hydrometry
ASTM E344-02 Terminology Relating to Thermometry and Hydrometry
ASTM E344-08 Terminology Relating to Thermometry and Hydrometry
ASTM E344-19 Terminology Relating to Thermometry and Hydrometry
ASTM E344-20 Terminology Relating to Thermometry and Hydrometry
ASTM E344-16 Terminology Relating to Thermometry and Hydrometry
ASTM E100-10 Standard Specification for ASTM Hydrometers
ASTM D287-22 Standard Test Method for API Gravity of Crude Petroleum and Petroleum Products (Hydrometer/Method)
ASTM E100-05 Standard Specification for ASTM Hydrometers
ASTM E100-03 Standard Specification for ASTM Hydrometers
ASTM E100-95 Standard Specification for ASTM Hydrometers
ASTM E100-95(2001) Standard Specification for ASTM Hydrometers
ASTM E100-14 Standard Specification for ASTM Hydrometers
ASTM E100-15 Standard Specification for ASTM Hydrometers
ASTM E100-15a Standard Specification for ASTM Hydrometers
ASTM D3142/D3142M-17 Standard Test Method for Specific Gravity, API Gravity, or Density of Cutback Asphalts by Hydrometer Method
ASTM D287-92(2006) Standard Test Method for API Gravity of Crude Petroleum and Petroleum Products (Hydrometer Method)
ASTM D891-95(2004) Standard Test Methods for Specific Gravity, Apparent, of Liquid Industrial Chemicals
ASTM D891-95(2000) Standard Test Methods for Specific Gravity, Apparent, of Liquid Industrial Chemicals
ASTM D891-09 Standard Test Methods for Specific Gravity, Apparent, of Liquid Industrial Chemicals
ASTM D1298-85(1990)e1 Standard Practice for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D1298-99e1 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D3142/D3142M-11 Standard Test Method for Specific Gravity, API Gravity, or Density of Cutback Asphalts by Hydrometer Method
ASTM D1298-99 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D1298-99e2 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D1122-97a(2002) Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1122-97a Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1480-02e1 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer
ASTM D1480-02 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer
ASTM D129-64(1978) Standard Test Method for Sulfur In Petroleum Products (General Bomb Method)
ASTM D129-95 Standard Test Method for Sulfur in Petroleum Products (General Bomb Method)
ASTM D1298-99(2005) Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D1122-08 Standard Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1122-22 Standard Test Method for Relative Density of Engine Coolant Concentrates and Engine Coolants By The Hydrometer
ASTM D1298-12b Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D1298-12a Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D1298-12 Standard Test Method for Density, Relative Density (Specific Gravity), or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D1480-07 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer
ASTM D12-88(1998) Hydrometer method to determine the density, relative density and API fuel specific gravity of crude oil and liquid petroleum products
ASTM D7777-13 Standard Test Method for Density, Relative Density, or API Gravity of Liquid Petroleum by Portable Digital Density Meter
ASTM D7777-13(2018)e1 Standard test method for measuring liquid petroleum density, relative density, or API fuel specific gravity using a portable density meter/hydrometer
ASTM E2995-14 Standard Specification for ASTM Thermohydrometers with Integral Low-Hazard Thermometers
ASTM D287-92 Standard Test Method for API Gravity of Crude Petroleum and Petroleum Products (Hydrometer Method)
ASTM D287-92(2000)e1 Standard Test Method for API Gravity of Crude Petroleum and Petroleum Products (Hydrometer Method)
ASTM D287-12b(2019) Standard Test Method for API Gravity of Crude Petroleum and Petroleum Products (Hydrometer Method)
ASTM E2995-15 Standard Specification for ASTM Thermohydrometers with Integral Low-Hazard Thermometers
ASTM D1481-93(1997) Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer
ASTM D1481-91 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer
ASTM D1481-12 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer
ASTM D1481-02 Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer
ASTM D1481-02(2007) Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Lipkin Bicapillary Pycnometer
ASTM D3142-97 Standard Test Method for Density of Liquid asphalts (Hydrometer Method)
ASTM D3588-98 Standard Practice for Calculating Heat Value, Compressibility Factor, and Relative Density of Gaseous Fuels
ASTM D3588-98(2003) Standard Practice for Calculating Heat Value, Compressibility Factor, and Relative Density of Gaseous Fuels
ASTM E126-05 Standard Test Method for Inspection and Verification of Hydrometers
ASTM E126-05a Standard Test Method for Inspection, Calibration, and Verification of ASTM Hydrometers
ASTM D1298-12b(2017)e1 Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D287-12b Standard Test Method for API Gravity of Crude Petroleum and Petroleum Products (Hydrometer Method)
ASTM E126-12 Standard Test Method for Inspection, Calibration, and Verification of ASTM Hydrometers
ASTM E126-13a Standard Test Method for Inspection, Calibration, and Verification of ASTM Hydrometers
ASTM D1480-93(1997) Standard Test Method for Density and Relative Density (Specific Gravity) of Viscous Materials by Bingham Pycnometer
ASTM D6822-12b(2017)e1 Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method
ASTM E2995-15a Standard Specification for ASTM Thermohydrometers with Integral Low-Hazard Thermometers
ASTM D6822-12b Standard Test Method for Density, Relative Density, and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method
ASTM D1298-12b(2017) Standard Test Method for Density, Relative Density, or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
ASTM D2501-11 Standard Test Method for Calculation of Viscosity-Gravity Constant (VGC) of Petroleum Oils
ASTM E126-13 Standard Test Method for Inspection, Calibration, and Verification of ASTM Hydrometers
ASTM E126-19 Standard Test Method for Inspection, Calibration, and Verification of ASTM Hydrometers
ASTM D4221-18 Standard Test Method for Dispersive Characteristics of Clay Soil by Double Hydrometer
ASTM D4221-17 Standard Test Method for Dispersive Characteristics of Clay Soil by Double Hydrometer
ASTM D4221-99 Standard Test Method for Dispersive Characteristics of Clay Soil by Double Hydrometer
ASTM D4221-99(2005) Standard Test Method for Dispersive Characteristics of Clay Soil by Double Hydrometer
ASTM D3588-98(2017) Standard Practice for Calculating Heat Value, Compressibility Factor, and Relative Density of Gaseous Fuels
ASTM D7060-12(2019) Standard Test Method for Determination of the Maximum Flocculation Ratio and Peptizing Power in Residual and Heavy Fuel Oils (Optical Detection Method)
ASTM D7060-09 Standard Test Method for Determination of the Maximum Flocculation Ratio and Peptizing Power in Residual and Heavy Fuel Oils (Optical Detection Method)
ASTM D7060-20 Standard Test Method for Determination of the Maximum Flocculation Ratio and Peptizing Power in Residual and Heavy Fuel Oils (Optical Detection Method)

ES-AENOR, Chemical hydrometer

RO-ASRO, Chemical hydrometer

STAS 4385-1968
STAS 5241-1965
STAS SR 8934-24-1997 Sodium chloride - Determination of havy metals - Colorimetric method
STAS 11289-1987 VALUES OF SUPERFICIAL TENSION OF HYDROMETRICAL LIQUIDS
SR 7184-3-2001 Soil - Determination of density. Pycnometer method using organic solvent

SE-SIS, Chemical hydrometer

SIS 02 14 11-1966 Determination of density by hydrometer
SIS SS 15 51 15-1992 Petroleum products — Determination of sulfur by hydrogenolysis and ratiometric colorimetry

RU-GOST R, Chemical hydrometer

GOST 22524-1977 Glass density bottles. Specifications
GOST 17310-2002 Gases. Picknometric method for determination of density
GOST 17310-1986 Gases. Picknometric method for determination of density
GOST ISO 8130.2-2002 Coating powders. Determination of density by gas comparison pyknometer (referee method)
GOST 33364-2015 Crude petroleum and liquid petroleum products. Determination of density, relative density and API gravity by hydrometer
GOST 8.428-1981 State system for ensuring the uniformity of measurements. Areometers. The values of coefficients of surface tension of liquids
GOST 18481-1981 Glass hydrometers and cylinders. General specifications
GOST 27700-1988 Alumina. Absolute density determination pycnometer method
GOST 31992.1-2012 Paint materials. Method for determination of density. Part 1. Pyknometer method
GOST ISO 3993-2013 Liquefied petroleum gases and light hydrocarbons. Determination of density or relative density. Pressure hydrometer method
GOST 18184.2-1979 Niobium pentoxide. Method for the determination of fluor content
GOST ISO 3675-2014 Crude petroleum and liquid petroleum products. Laboratory method for determination of density by hydrometer
GOST 18184.7-1979 Niobium pentoxide. Method for the determination of potassium and sodium content
GOST ISO 8130-3-2006 Coating powders. Part 3. Determination of density by liquid displacement pycnometer
GOST R ISO 3675-2007 Crude petroleum and liquid petroleum products. Laboratory hydrometer method for determination of density

KR-KS, Chemical hydrometer

KS B ISO 2537-2021 Hydrometry — Rotating-element current-meters
KS B ISO 748-2021 Hydrometry — Measurement of liquid flow in open channels using current-meters or floats
KS B ISO 6416-2021 Hydrometry — Measurement of discharge by the ultrasonic transit time (time of flight) method

API - American Petroleum Institute, Chemical hydrometer

API STD 2547-1972 Standard Method Of Test for Density@ Specific Gravity or API Gravity Of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
API STD 2547-1970 Standard Method Of Test for Density@ Specific Gravity or API Gravity Of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method
API MPMS 9.3-1994 Manual of Petroleum Measurement Standards Chapter 9 - Density Determination Section 3 - Thermohydrometer Test Method for Density and API Gravity of Crude Petroleum and Liquid Petroleum Products
API MPMS 9.1-1981 Manual of Petroleum Measurement Standards Chapter 9 - Density Determination Section 1 - Hydrometer Test Method for Density@ Relative Density (Specific Gravity)@ or API Gravity of Crude Petroleum and Liquid Petroleum Products (ASTM D1298)(R 1992)
API MPMS 9.1-2002 Manual of Petroleum Measurement Standards Chapter 9 - Density Determination Section 1 - Standard Test Method for Density@ Relative Density (Specific Gravity)@ or API Gravity of Crude Petroleum and Liquid Petroleum Products by Hydrometer Method (Second Edi
API MPMS 9.3-2012 Manual of Petroleum Measurement Standards Chapter 9.3 Standard Test Method for Density@ Relative Density@ and API Gravity of Crude Petroleum and Liquid Petroleum Products by Thermohydrometer Method (Third Edition)

German Institute for Standardization, Chemical hydrometer

DIN 18124:1997 Soil, investigation and testing - Determination of density of solid particles - Capillary pyknometer, wide mouth pycnometer
DIN 12804:1975 Laboratory glassware; densitiy hydrometers for liquefied gases of hydrocarbons
DIN 12793:1977-02 Laboratory glassware; range finder hydrometers
DIN 12793:1977 Laboratory glassware; range finder hydrometers
DIN 10293:1962 Hydrometer for density measurement of buttermilk serum, calibrated
DIN 10293:2023-11 Hydrometer for density measurement of buttermilk serum / Note: Date of issue 2023-09-29*Intended as replacement for DIN 10293 (1962-03).
DIN EN ISO 1675:1998 Plastics - Liquid resins - Determination of density by the pyknometer method (ISO 1675:1985); German version EN ISO 1675:1998
DIN 10290:1981 Thermohydrometer for the density measurement of milk and skim-milk
DIN 12791-1:1981 Laboratory glassware; density hydrometers; general requirements
DIN 12803-1:1981 Laboratory glassware; alcoholometry; general requirements
DIN 10293:1962-03 Hydrometer for density measurement of buttermilk serum, calibrated
DIN 12791-1:2011 Laboratory glassware - Density hydrometers - Part 1: General requirements
DIN 12790:2019-12 Laboratory glassware - Hydrometers - Principles of construction and adjustment
DIN 10290:1981-11 Thermohydrometer for the density measurement of milk and skim-milk
DIN 12791-2:1978-08 Laboratory glassware; density hydrometers, standard sizes, designations
DIN EN ISO 3993:1995-11 Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method (ISO 3993:1984); German version EN ISO 3993:1995
DIN ISO 17714:2008-06 Meteorology - Air temperature measurements - Test methods for comparing the performance of thermometer shields/screens and defining important characteristics (ISO 17714:2007)
DIN 12790:1979 Laboratory glassware; hydrometers, principles of construction and adjustment
DIN 12791-3:1983 Laboratory glassware; density hydrometers; use and test methods
DIN 12791-3:1983-06 Laboratory glassware; density hydrometers; use and test methods
DIN 12791-1:2019-12 Laboratory glassware - Density hydrometers - Part 1: General requirements
DIN ISO 17714:2008 Meteorology - Air temperature measurements - Test methods for comparing the performance of thermometer shields/screens and defining important characteristics (ISO 17714:2007);English version of DIN ISO 17714:2008-06
DIN 12791-2:1978 Laboratory glassware; density hydrometers, standard sizes, designations
DIN EN ISO 3675:1999-11 Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO 3675:1998); German version EN ISO 3675:1998

International Organization for Standardization (ISO), Chemical hydrometer

ISO 4373:2022 Hydrometry — Water level measuring devices
ISO 10349-11:1992 Photography; photographic-grade chemicals; test methods; part 11: determination of specific gravity
ISO 2537:2007 Hydrometry - Rotating-element current-meters
ISO 23350:2021 Hydrometry — Catching-type liquid precipitation measuring gauges
ISO 3993:1984 Liquefied petroleum gas and light hydrocarbons; Determination of density or relative density; Pressure hydrometer method
ISO/TR 24578:2012 Hydrometry - Acoustic Doppler profiler - Method and application for measurement of flow in open channels
ISO 3455:2007 Hydrometry - Calibration of current-meters in straight open tanks
ISO 3455:2021 Hydrometry - Calibration of current-meters in straight open tanks
ISO 20137:2017 Leather - Chemical tests - Guidelines for testing critical chemicals in leather
ISO 17714:2007 Meteorology - Air temperature measurements - Test methods for comparing the performance of thermometer shields/screens and defining important characteristics
ISO 15769:2010 Hydrometry - Guidelines for the application of acoustic velocity meters using the Doppler and echo correlation methods
ISO 24578:2021 Hydrometry - Acoustic Doppler profiler - Method and application for measurement of flow in open channels from a moving boat

Professional Standard - Recommended Standards for Engineering Construction, Chemical hydrometer

CECS 92-1997 Design code for treatment of wastewater containing heavy metals with chemical method

National Metrological Technical Specifications of the People's Republic of China, Chemical hydrometer

JJF 1117.1-2012 Measurement Comparison of Chemical Quantity

ES-UNE, Chemical hydrometer

UNE 43346:1987 ERRATUM:2011 Glass alcoholometers and alcohol hydrometers not incorporating a thermometer
UNE-EN ISO 3993:1996 ERRATUM:2011 Liquefied petroleum gas and light hydrocarbons. Determination of density or relative density. Pressure hydrometer method. (ISO 3993:1984).

American National Standards Institute （ANSI), Chemical hydrometer

ANSI/ASTM D1122:1998 Test Method for Density or Relative Density of Engine Coolant Concentrates and Engine Coolants by the Hydrometer
ANSI IT4.155-1981 Photography (Chemicals) - Aluminum Sulfate Solution Reaffirmation and Redisignation of ANSI PH4.155-1981(R1997)
ANSI IT4.231-1982 Photography (Chemicals) Sodium Metaborate Octahydrate Reaffirmation and Redesignation of ANSI PH4.231-1982(R1987)
ANSI IT4.177-1983 Photography (Chemicals) - Sodium Thiocyanate Crystals and Solution (50%) Reaffirmation and Redesignation of ANSI PH4.177-1983(R1987)
ANSI PH4.300-1985 Photography (Chemicals) - Potassium Dichromate
ANSI IT4.230-1982 Photography (Chemicals) ?Sodium Tetraborate, Pentahydrate and Decahydrate Reaffirmation and Redesignation of ANSI PH4.230-1982(R1987)
ANSI IT4.99-1996 Photography - Photographic-Grade Chemicals - Test Methods Revision and Redesignation of ANSI PH4.99-1988

PL-PKN, Chemical hydrometer

PN B13041-1988 Hydrometers for measuring of urine density
PN G03355-1990 Gravimeters General technical requirements and methods of testing
PN B13046-1992 Hydrometers. Principles of construction and adjustment
PN C04529-1990 Chemical analysis Determination of silicon by gravimetric method

TH-TISI, Chemical hydrometer

TIS 1182.3-1994 Standard test methods for petroleum and petroleum products.part 3: determination of density, relative density or api gravity.hydrometer method

Danish Standards Foundation, Chemical hydrometer

DS/EN ISO 6416:2005 Hydrometry - Measurement of discharge by the ultrasonic (acoustic) method
DS/EN ISO 3993:1996 Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method
DS/ISO 17714:2007 Meteorology - Air temperature measurements - Test methods for comparing the performance of thermometer shields/screens and defining important characteristics
DS/EN ISO 3675:1998 Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method
DS/EN ISO 5398-2:2009 Leather - Chemical determination of chromic oxide content - Part 2: Quantification by colorimetric determination

GM Europe, Chemical hydrometer

GME QK 001017-1983 Polypropylen mit 30 Massenanteil in % Glasfasern, chemisch gekoppelt Polypropylene with 30 % by Mass Glass Fibre, Chemical Couppled German

CN-STDBOOK, Chemical hydrometer

图书 A-4493 Ratiometric Theory and Practice
图书 A-4328 Chemometrics Training Course

ZA-SANS, Chemical hydrometer

SANS 5901:1978 True relative density of refractory materials (Pycnometer method)
SANS 5398-2:2010 Leather - Chemical determination of chromic oxide content Part 2: Quantification by colorimetric determination

IX-EU/EC, Chemical hydrometer

76/765/EEC-1976 Council Directive on the Approximation of the Laws of the Member States Relating to Alcoholometers and Alcohol Hydrometers

Professional Standard - Non-ferrous Metal, Chemical hydrometer

YS/T 1603.1-2023 Methods for chemical analysis of tungsten-based high specific gravity alloys Part 1: Determination of tungsten content Cinchon gravimetric method
YS/T 534.1-2006 Aluminum Hydroxide Chemical Analysis Method Gravimetric Determination of Moisture

国家质量监督检验检疫总局, Chemical hydrometer

SN/T 4431-2016 Determination of API gravity of crude oil and petroleum products Hydrometer method
SN/T 4432-2016 Determination of Density, Relative Density and API Gravity of Crude Oil and Liquid Petroleum Products Thermohydrometer Method
SN/T 2389.15-2016 Regulations on Weighting of Imported and Exported Commodity Containers Part 15: Static Weighting of Liquefied Natural Gas Tanks

CU-NC, Chemical hydrometer

NC 90-13-42-1988 Metrological Assurance. Densimeters and Aerometers. International Alcoholimetric Tables
NC 90-04-20-1987 Metrological Assurance. Picnometers. Methods and Means of Verification
NC 48-57-1988 Hydrology. Exploitation Hydrology in Internal Systems Determination of Flows Hydrometric Regulating Work Methods
NC 48-54-1988 Hydrology. Exploitation Hydrometry in.Internal Systems. Determination of Flows. Riverbed Method
NC 48-47-1988 Hydraulics. Internal Systems Exploitation Hydrometry Terms and Definitions
NC 48-56-1988 Hydrology. Exploitation Hydrometry in Internal Systems Determination of Flows Gaugihg Method
NC 48-50-1988 Hydraulics and Hydrology. Internal Systems Exploitation Hydrometry. Determination of Water Loss. Measurement Method

European Committee for Standardization (CEN), Chemical hydrometer

EN 13798:2002 Hydrometry - Specification for a reference raingauge pit
EN ISO 1675:2022 Plastics - Liquid resins - Determination of density by the pycnometer method (ISO 1675:2022)
EN ISO 1675:1998 Plastics - Liquid Resins - Determination of Density by the Pyknometer Method ISO 1675:1985
EN ISO 3993:1995 Liquefied Petroleum Gas and Light Hydrocarbons - Determination of Density or Relative Density - Pressure Hydrometer Method; (ISO 3993 : 1984)
CEN EN ISO 6416:2005 Hydrometry - Measurement of discharge by the ultrasonic (acoustic) method

AT-ON, Chemical hydrometer

ONORM DIN 10290-1994 Thermohydrometer for the density measurement of milk and skim-milk

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Chemical hydrometer

GB/T 6609.26-2004 Chemical analysis methods and determination of physical performance of alumina Determination of absolute density-Pycnometer method
GB/T 656-2003 Chemical reagent-Ammonium dichromate
GB/T 642-1999 Chemical reagent-- Potassium dichromate
GB/T 613-2007 Chemical reagent.General method for the determination of specific optical rotatory power(specific optical rotation)
GB/T 223.3-1988 Methods for chemical analysis of iron, steel and alloy--The diantipyrylmethane phosphomolybdate gravimetric method for the determination of phosphorus content
GB 223.3-1988 Methods for chemical analysis of iron, steel and alloys-Diantipyrine methane phosphomolybdic acid gravimetric method for determination of phosphorus content
GB/T 6523-1986 Aluminium oxide powders--Determination of effective density--Pyknometer method
GB/T 21862.5-2008 Paints and varnishes.Determinatio of the density.Part 5:Areometer method
GB/T 10092-2009 Statistical interpretation of data.Multiple comparison for test results
GB/T 613-1988 Chemical reagent--General method for the determination of specific optical rotation
GB/T 14342-2015 Man-made fiber.Test method for specific resistance of staple fibers
GB/T 7532-2008 Determination of heavy metals in organic chemical products,.Visual colorimetry
GB 18218-2009 Identification of major hazard installations for dangerous chemicals
GB/T 6609.1-1986 Methods for chemical analysis of aluminium oxide--The gravimetric method for the determination of moisture
GB/T 23274.8-2009 Methods for chemical analysis of stannic oxide.Part 8:Determination of loss on ignition.Gravimetric method
GB/T 11842-1989 Determination of oxygen to uranium atomic ratic in uranium dioxide powder and pellets by thermogravimetric method
GB 11842-1989 Determination of Atomic Ratio of Oxygen to Uranium in Uranium Dioxide Powder and Pellets by Thermogravimetry
GB/T 9735-1988 Chemical reagent--General method for the determination of heavy metals
GB/T 9735-2008 Chemical reagent.General method for the determination of heavy metals
GB/T 6610.1-2003 Chemical analysis methods of aluminium hydroxide-Determination of moisture-Gravimetric method
GB/T 2922-1982 Chemical reagents--Determination of specific surface area of solid supports used in chromatography

IT-UNI, Chemical hydrometer

UNI 4781-1961
UNI 6809-1972
UNI 6649-1970 Chemical analysis of manganese ores. Determination of phosphorus. Colorimetric method.
UNI 6639-1970 Chemical analysis of manganese ores. Determination of nickel. Colorimetric method.
UNI 6641-1970
UNI 6640-1970
UNI 6651-1970 Chemical analysis of manganese ores. Determination of copper. Colorimetric method.

Lithuanian Standards Office , Chemical hydrometer

LST EN ISO 6416:2005 Hydrometry - Measurement of discharge by the ultrasonic (acoustic) method (ISO 6416:2004)
LST EN ISO 3993:2001 Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method (ISO 3993:1984)

Professional Standard - Chemical Industry, Chemical hydrometer

HG/T 3439-2000 Chemical reagent.Sodium dichromate dihydrate
HG 3-907-1976 Chemical Reagent Sodium Dichromate
HG/T 3439-2014 Chemical reagent.Sodium dichromate dihydrate(sodium dichromate)
HG/T 20552-1994 Regulations on Design and Calculation of Chemical Water Treatment in Chemical Enterprises
HG/T 20552-1994（条文说明） Regulations on Design and Calculation of Chemical Water Treatment in Chemical Enterprises
HG/T 5043-2016 Phosphorus pentachloride for industrial use.Determination of heavy metal content.Visual colorimetry
HG/T 4209-2011 Phosphorus trichloride for industrial use.determination of heavy metal content-visual colorimetry

Professional Standard - Agriculture, Chemical hydrometer

GB 656-1977 Chemical Reagent Ammonium Dichromate
GB 9735-1988 General method for the determination of heavy metals in chemical reagents
GB 2922-1982 Test method for specific surface area of chromatographic carrier for chemical reagents

Professional Standard - Environmental Protection, Chemical hydrometer

HJ 1068-2019 Determination of soil particle size with the pipette method and the hydrometer method

Defense Logistics Agency, Chemical hydrometer

DLA SMD-5962-84100 REV E-2005 MICROCIRCUIT, DIGITAL, HIGH-SPEED CMOS, DUAL 4-BIT BINARY COUNTER, MONOLITHIC SILICON

United States Navy, Chemical hydrometer

NAVY MIL-H-16384 E-1988 HYDROMETER SETS AND PARTS, SYRINGE, LEAD-ACID STORAGE BATTERY TESTING

Professional Standard - Geology, Chemical hydrometer

DZ/T 0011-1991 Standard scale of geochemical census 1:50000
DZ/T 0167-1995 Regional Geochemical Exploration Specification Scale 1:200000

PT-IPQ, Chemical hydrometer

NP EN ISO 3993:2000 Liquefied petroleum gas and light hydrocarbons Determination of density or relative density Pressure hydrometer method (ISO 3993-1995)
NP 938-1988 Edible fats and oils Determination of bulk density. Reference method (by the picnometer)
NP 104-1957

GB-REG, Chemical hydrometer

REG 40 CFR PART 721-2011 SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES

US-FCR, Chemical hydrometer

FCR 40 CFR PART 721-2014 SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES
FCR 40 CFR PART 721-2015 SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES
FCR 40 CFR PART 721-2013 SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES
FCR COE RPMAS 49140-1978 GASEOUS CHEMICAL METERING EQUIPMENT

Professional Standard - Public Safety Standards, Chemical hydrometer

GA/T 1690.2-2019 Forensic sciences—Examination methods for seal stamps—Part 2:Overlapping and comparison
GA/T 1691-2019 Forensic Science Seal Inspection Part 2: Coincidence Comparison Method

Professional Standard - Petroleum, Chemical hydrometer

SY/T 6240-2016 Recommended practice for chemical analysis of barite
SY/T 6240-2008 Recommended practice for chemical analysis of barite
SY/T 6240-1996 Chemical analgsis method of barite
SY 6240-2016 Recommended Practice for Chemical Analysis of Barite

GOSTR, Chemical hydrometer

GOST 22667-1982 Combustible natural gases. Calculation method for determination of calorific value, specific gravity and Wobbe index

Professional Standard - Certification and Accreditation, Chemical hydrometer

RB/T 208-2016 Internal quality control of chemical laboratory.Comparison test

Guangdong Provincial Standard of the People's Republic of China, Chemical hydrometer

DB44/T 1034-2012 Determination of starch content in corrugated cardboard (enzymatic-gravimetric method and enzymatic-colorimetric method)

国家市场监督管理总局、中国国家标准化管理委员会, Chemical hydrometer

GB 18218-2018 Identification of major hazard installations for hazardous chemicals

FI-SFS, Chemical hydrometer

SFS 3782-1976

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Chemical hydrometer

ASHRAE LO-09-052-2009 Comparative Analysis of Optimization Approaches to Design Building Envelope for Residential Buildings

Professional Standard - Electricity, Chemical hydrometer

DL 5068-2014 Code for design of chemistry of power plant

IAEA - International Atomic Energy Agency, Chemical hydrometer

SSG-13-2011 Chemistry Programme for Water Cooled Nuclear Power Plants

Professional Standard - Energy, Chemical hydrometer

DL/T 5068-2014 Code for Design Chemistry of Power Plant

Professional Standard - Commodity Inspection, Chemical hydrometer

SN/T 2389.4-2010 Regulations on the Weight of Imported and Exported Commodity Containers Part 4: Static Weight of Liquefied Petroleum Gas Tanks
SN/T 2389.10-2012 Regulations on the Weight of Imported and Exported Commodity Containers Part 10: Static Weight of Liquid Chemical Ship Hold

海关总署, Chemical hydrometer

SN/T 2389.10-2021 Regulations on Capacity Weighting of Imported and Exported Commodities Part 10: Static Weighting of Liquid Chemical Tanks