liquid colorimeter

liquid colorimeter, Total:104 items.

The international standard classification for "liquid colorimeter" includes: Analytical chemistry in general , Thermodynamics and temperature measurements , Volumetric equipment and measurements , Insulating fluids in general .

The Chinese standard classification for "liquid colorimeter" includes: Electrochemical, thermochemistry and optical profile type analyzer , Temperature and pressure instrument , Oil and gas gathering and transportation equipment , Electrical insulating material and its products , Insulating oil .

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Taiwan Provincial Standard of the People's Republic of China

• CNS 4894-1983 Specific Gravity Hydrometers
• CNS 12017-1990 Method of Test for Specific Gravity of Crude Petroleum and Liquid Petroleum Products (Hydrometer Method)

Professional Standard - Machinery

• JB/T 9240-1999 Two-colour thermometer
• JB/T 9365-1999 Colorimeter(Tintometer)

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 17291-1998 Petroleum liquid and gas measurement --STANDARD reference conditions
• GB/T 41633.2-2022 Insulating liquids—Determination of acidity—Part 2: Colourimetric titration

Professional Standard - Petrochemical Industry

• SH/T 0411-1992 Determination of aromatic hydrocarbons in liquid paraffin (Colorimetric method)
• SH/T 0205-1992 Determination method for the refractivity and dispersion of electrical insulation liquid

Professional Standard - Electricity

• DL 420-1991 Method of test for refractive index and specific dispersion of electrically insulating liquid

CZ-CSN

• 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

Indonesia Standards

• SNI 05-2616-1992 Specific gravity hydrometers

Standard Association of Australia （SAA）

• 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

Japanese Industrial Standards Committee (JISC)

• JIS B 7525-3:2013 Hydrometer-type relative density meters
• JIS B 7525 ERRATUM 1:2002 Density hydrometers (Erratum 1)
• JIS Z 8701:1999 Colour specification -- The CIE 1931 standard colorimetric system and the CIE 1964 supplementary standard colorimetric system
• JIS B 7525-2:2013 Liquefied petroleum gases hydrometers

RO-ASRO

• STAS 11289-1987 VALUES OF SUPERFICIAL TENSION OF HYDROMETRICAL LIQUIDS
• STAS 7544-1966 Determining color with a GARDNER colorimeter
• STAS SR ISO 2211:1994 LIQUID CHEMICAL PRODUCTS - Measurement of colour in Hazen units (platinum-cobalt scale)
• STAS 3727-1972 STANDARD SOLUTIONS FOR COLORIMETRIC, TURBIDIME- TRIC AND NEPHELOMETRIG ANALYSIS

The American Road & Transportation Builders Association

• AASHTO T 295-2013(R2017) Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method
• AASHTO T 295-2007 Standard Method of Test for Specific Gravity or API Gravity of Liquid Asphalts by Hydrometer Method

SE-SIS

• SIS 02 14 11-1966 Determination of density by hydrometer

Spanish Association for Standardization (UNE)

• UNE 21-320 Pt.4-1989 Determination of absolute and relative concentrations of liquid turbine insulating oils of power technology installations (hydrometer and colorimeter method)
• UNE-EN 62021-2:2008 Insulating liquids - Determination of acidity -- Part 2: Colourimetric titration.

RU-GOST R

• GOST 8.428-1981 State system for ensuring the uniformity of measurements. Areometers. The values of coefficients of surface tension of liquids
• GOST 28947-1991 Glass Hydrometers. Conventional value for tne thermal cubic expasion coefficient (for use in tne preparation of measurement table for liquids)

KR-KS

• 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 18320-2022 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship

Korean Agency for Technology and Standards (KATS)

• 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 387-2007(2022) Hydrometers－Principles of construction and adjustment
• KS B ISO 387-2007(2017) Hydrometers－Principles of construction and adjustment
• KS C IEC 62021-2-2019 Insulating liquids — Determination of acidity — Part 2: Colourimetric titration
• KS C IEC 62021-2:2014 Insulating liquids — Determination of acidity — Part 2: Colourimetric titration
• KS B ISO 18320:2022 Hydrometry — Measurement of liquid flow in open channels — Determination of the stage–discharge relationship
• KS B ISO 1768-2022 Glass hydrometers－Conventional value for the thermal cubic expansion coefficient(for use in the preparation of measurement tables for liquids)

CH-SNV

• SEV 4011-1964 plastic. Liquid resin. Hydrometer method to determine specific gravity

Military Standards (MIL-STD)

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

International Organization for Standardization (ISO)

• ISO 23350:2021 Hydrometry — Catching-type liquid precipitation measuring gauges
• ISO 4373:2022 Hydrometry — Water level measuring devices
• ISO 2537:2007 Hydrometry - Rotating-element current-meters
• ISO 748:2007 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats

American Society for Testing and Materials (ASTM)

• ASTM E100-14 Standard Specification for ASTM Hydrometers
• ASTM D5386-05 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
• ASTM D1544-98 Standard Test Method for Color of Transparent Liquids (Gardner Color Scale)
• ASTM D5386-24 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
• ASTM F505-87(2006) Standard Practice for Comparative Evaluation of Imaging Properties of Liquid Electrostatic Toners
• ASTM F505-87(1997) Standard Practice for the Comparative Evaluation of the Imaging Properties of Liquid Electrostatic Toners
• ASTM F505-87(2001) Standard Practice for the Comparative Evaluation of the Imaging Properties of Liquid Electrostatic Toners
• ASTM D5386-16 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
• ASTM D5386-93b(2000)e1 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
• ASTM E450-82(1987)e1 Method for Measurement of Color of Low-Colored Clear Liquids Using the Hunterlab Color Difference Meter
• ASTM D287-92(2006) Standard Test Method for API Gravity of Crude Petroleum and Petroleum Products (Hydrometer Method)

CU-NC

• NC 90-13-12-1987 Metrological Assurance. Measurements with Photoelectric Colorimeters. General Rules

NL-NEN

• NEN 958-1971 Determination of density at 20 °C of milk with a density hydrometer (lactometer)

British Standards Institution (BSI)

• BS EN 62021-2:2007 Insulating liquids - Determination of acidity - Colourimetric titration
• BS ISO 2537:2007 Hydrometry. Rotating-element current-meters
• BS EN ISO 748:2007 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats

Association Francaise de Normalisation

• NF B35-517:1983 Laboratory glassware. Thermometers for use with alcoholometers and alcohol hydrometers.
• NF T20-031*NF EN ISO 6271:2016 Clear liquids - Estimation of colour by the platinum-colbalt colour scale
• NF T20-030*NF EN ISO 4630:2016 Clear liquids - Estimation of colour by the Gardner colour scale
• NF EN 62021-2:2007 Insulating liquids - Determination of acidity - Part 2: colorimetric titration
• NF B35-515:1983 Laboratory glassware. Glass alcoholometers and alcohol hydrometers not incorporating a thermometer.
• NF EN ISO 3675:1998 Crude oil and liquid petroleum products - Laboratory determination of density - Hydrometer method
• NF C27-261-2*NF EN 62021-2:2007 Insulating liquids - Determination of acidity - Part 2 : colourimetric titration
• NF X10-301:2009 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats.
• NF B35-522:1967 LABORATORY GLASSWARE. DENSITY HYDROMETERS FOR MILK AND LIQUID DAIRY PRODUCTS.

PL-PKN

• PN B13041-1988 Hydrometers for measuring of urine density
• PN B13046-1992 Hydrometers. Principles of construction and adjustment

YU-JUS

• JUS H.P5.012-1991 Pesticides.Determination of density. Hydrometer and pyknometer method
• JUS H.B8.041-1984 Liquid chemical products. Measurement of colour in Hazen units (platinum-cobalts scale). Colorimetric method
• JUS H.B8.277-1983 Formakhhyda sofutiont for industrial uaa. Determination of heavy metals (as Pb). Cotorknetric method

TR-TSE

• TS 617-1979 HYDROMETERS ? PRINCIPLES OF CONSTRUCITON AND ADJUSTMENT

ES-AENOR

• INTA 15 02 01 liquid specific gravity

GSO

• GSO ISO 3455:2009 Hydrometry - Calibration of current-meters in straight open tanks
• GSO ISO 6271:2021 Clear liquids — Estimation of colour by the platinum-cobalt colour scale
• GSO ISO 4630:2021 Clear liquids — Estimation of colour by the Gardner colour scale
• OS GSO IEC 62021-2:2014 Insulating liquids - Determination of acidity - Part 2: Colourimetric titration
• BH GSO IEC 62021-2:2016 Insulating liquids - Determination of acidity - Part 2: Colourimetric titration
• BH GSO ISO 4630:2022 Clear liquids — Estimation of colour by the Gardner colour scale
• DL/T 420-1991 Test method for refractive index and specific dispersion of electrical insulating liquids

FI-SFS

• SFS 3023-1976 Determination of color of water. colorimeter method

SCC

• CEI EN 62021-2:2007 Insulating liquids - Determination of acidity - Part 2: Colourimetric titration
• DANSK DS/EN 62021-2:2007 Insulating liquids - Determination of acidity - Part 2: Colourimetric titration
• DANSK DS/EN ISO 4630:2016 Clear liquids - Estimation of colour by the Gardner colour scale

German Institute for Standardization

• 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
• DIN EN ISO 748:2008 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats (ISO 748:2007); English version of DIN EN ISO 748:2008-02

Danish Standards Foundation

• DS/EN 62021-2:2008 Insulating liquids - Determination of acidity - Part 2: Colourimetric titration

VN-TCVN

• TCVN 3893-1984 Petroleum and petroleum products.Method for the determination of specific density by areometer

European Committee for Electrotechnical Standardization（CENELEC）

• EN 62021-2:2007 Insulating liquids - Determination of acidity - Part 2: Colourimetric titration

PT-IPQ

• NP EN 1557-1999 Surface active agents Colorimetric characterization of optically clear coloured liquids (products) as X,Y,Z tristimulus values in transmission

European Committee for Standardization (CEN)

• EN ISO 748:2021 Hydrometry - Measurement of liquid flow in open channels - Velocity area methods using point velocity measurements (ISO 748:2021)
• EN ISO 748:2007 Hydrometry - Measurement of liquid flow in open channels using current-meters or floats
• EN ISO 748:2000 Measurement of Liquid Flow in Open Channels - Velocity-Area Methods ISO 748:1997

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