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relative molecular mass

relative molecular mass, Total:52 items.

In the international standard classification, relative molecular mass involves: Crude petroleum, Petroleum products in general, Products of the chemical industry, Fuels, Animal feeding stuffs.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, relative molecular mass

GB/T 17282-1998 Method for estimation of molecular weight (relative molecular mass) of petroleum oils from viscosity measurements
GB/T 17282-2012 Test method for estimation of mean relative molecular mass of petroleum oils from viscosity measurements
GB/T 5178-2008 Surface active agentsm-Determination of mean relative molecular mass for technical straight-chain sodium alkylbenzenesulfonates-- Gas-liquid chromatographic method
GB/T 11988-2008 Surface active agents-Technical alkane sulfonates-Determination of mean relative molecular mass and content of the alkane monosulfonate

American Society for Testing and Materials (ASTM), relative molecular mass

ASTM D2502-04(2009) Standard Test Method for Estimation of Molecular Weight (Relative Molecular Mass) of Petroleum Oils From Viscosity Measurements
ASTM D2502-92(1996) Standard Test Method for Estimation of Molecular Weight (Relative Molecular Mass) of Petroleum Oils From Viscosity Measurements
ASTM D2502-12 adjunct(2020) Standard Test Method for Estimation of Molecular Weight (Relative Molecular Mass) of Petroleum Oils From Viscosity Measurements
ASTM D2502-92(2002) Standard Test Method for Estimation of Molecular Weight (Relative Molecular Mass) of Petroleum Oils From Viscosity Measurements
ASTM D2503-92(2002)e1 Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2503-92(2007) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2503-92(2012) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2503-82(1987)e1 Standard Test Method for Molecular Weight (Relative Molecular Mass) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2503-92(1997) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2503-92(2016) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2502-14(2019) Standard Test Method for Estimation of Mean Relative Molecular Mass of Petroleum Oils from Viscosity Measurements
ASTM D2502-14(2019)e1 Standard Test Method for Estimation of Mean Relative Molecular Mass of Petroleum Oils from Viscosity Measurements
ASTM D2502-14 Standard Test Method for Estimation of Mean Relative Molecular Mass of Petroleum Oils from Viscosity Measurements

ES-AENOR, relative molecular mass

UNE 55-807-1991 Surface active agents. Technical alkane sulfonates. Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
UNE 55-806-1990
UNE 55-842-1990

Professional Standard - Light Industry, relative molecular mass

QB/T 2345-2013 Determination of mean relative molecular weight of alkyldimethylbetain by GC
QB/T 2345-1997 Determination of the Average Relative Molecular Mass of Fatty Alkyl Dimethyl Betaines by Gas-Liquid Chromatography
QB/T 1914-2013 Determination of mean relative molecular weight of alkyltrimethylammonium halide and alkyldimethylbenzylammonium halide by GC

Group Standards of the People's Republic of China, relative molecular mass

T/ZJBX 10-2021 Determination of the proportion of protein hydrolysates with relative molecular weight less than 1000u in protein feed

KR-KS, relative molecular mass

KS M ISO 6843-2008 Surface active agents－Sulfated ethoxylated alcohols and alkylphenols－Estimation of the mean relative molecular mass
KS M ISO 6841-2007(2023) Surface active agents－Technical straight-chain sodium alkylbenzenesulfonates－Determination of mean relative molecular mass by gas-liquid chromatography
KS M ISO 6845-2007(2023) Surface active agents－Technical alkane sulfonates－Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content

International Organization for Standardization (ISO), relative molecular mass

ISO 6841:1983 Surface active agents — Technical straight-chain sodium alkylbenzenesulphonates — Determination of mean relative molecular mass — Gas-liquid chromatographic method
ISO 6843:1988 Surface active agents; sulfated ethoxylated alcohols and alkylphenols; estimation of the mean relative molecular mass
ISO 6845:1982 Surface active agents — Technical alkane sulphonates — Determination of mean relative molecular mass of alkane monosulphonates
ISO 6841:1988 Surface active agents; technical straight-chain sodium alkylbenzenesulfonates; determination of mean relative molecular mass by gas-liquid chromatography
ISO 6845:1989 Surface active agents; technical alkane sulfonates; determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content

British Standards Institution (BSI), relative molecular mass

BS 6829-3.1:1989 Analysis of surface active agents (raw materials). Sodium alkylbenzenesulphonates. Method for determination of mean relative molecular mass
BS 6829-5.2:1989 Analysis of surface active agents (raw materials). Ethoxylated alcohol and alkylphenol sulphates. Method for estimation of mean relative molecular mass
BS EN ISO 6845:1989 Surface active agents - Technical alkane sulfonates - Determination of mean relative molecular mass and content of the alkane monosulphonates and the alkane monosulfonate content
BS EN ISO 6845:2003 Surface active agents. Technical alkane sulfonates. Determination of mean relative molecular mass and content of the alkane monosulphonates and the alkane monosulfonate content

RU-GOST R, relative molecular mass

GOST R 50061-1992 Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Estimation of the mean relative molecular mass

AENOR, relative molecular mass

UNE 55842:1990 SURFACE ACTIVE AGENTS. SULFATED ETHOXYLATED ALCOHOLS AND ALKYLPHENOLS. ESTIMATION OF THE MEAN RELATIVE MOLECULAR MASS
UNE 55806:1990 SURFACE ACTIVE AGENTS. TECHNICAL STRAIGHT-CHAIN SODIUM ALKYLBENZENESULFONATES. DETERMINATION OF MEAN RELATIVE MOLECULAR MASS BY GAS-LIQUID CHROMATOGRAPHY
UNE-EN ISO 6845:2003 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content (ISO 6845:1989)

Association Francaise de Normalisation, relative molecular mass

NF ISO 6843:1988 Agents de surface - Sulfates d'alcools et d'alkylphenols éthoxylés - Évaluation de la masse moléculaire relative moyenne.
NF ISO 6841:1988 Agents de surface - Alkylbenzène sulfonates de sodium linéaires techniques - Détermination de la masse moléculaire relative moyenne par chromatographie gaz-liquide.
NF EN ISO 6845:2003 Agents de surface - Alcanesulfonates techniques - Détermination de la masse moléculaire relative moyenne des alcanemonosulfonates et de leur teneur
NF T73-238*NF EN ISO 6845:2003 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content

Korean Agency for Technology and Standards (KATS), relative molecular mass

KS M ISO 6841-2007(2018) Surface active agents－Technical straight-chain sodium alkylbenzenesulfonates－Determination of mean relative molecular mass by gas-liquid chromatography
KS M ISO 6845-2007(2018) Surface active agents－Technical alkane sulfonates－Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content

BE-NBN, relative molecular mass

NBN T 63-162-1988 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Estimation of the mean relative molecular mass

European Committee for Standardization (CEN), relative molecular mass

EN ISO 6845:2003 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content

German Institute for Standardization, relative molecular mass

DIN EN ISO 6845:2003 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content (ISO 6845:1989); German version EN ISO 6845:2003
DIN EN ISO 6845:2003-06 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content (ISO 6845:1989); German version EN ISO 6845:2003

Danish Standards Foundation, relative molecular mass

DS/EN ISO 6845:2003 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content

Lithuanian Standards Office , relative molecular mass

LST EN ISO 6845:2003 Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content (ISO 6845:1989)