Who relative to the atomic mass of a

Who relative to the atomic mass of a, Total:204 items.

The international standard classification for "Who relative to the atomic mass of a" includes: Crude petroleum , Application of statistical methods , Surface active agents , Test conditions and procedures in general .

The Chinese standard classification for "Who relative to the atomic mass of a" includes: Crude petroleum , Mathematics , Basic standards and general methods for surface active agent , Basic standards and general methods , Surface active agent .

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

GB/T 27760-2011 Test method for calibrating the z-magnification of an atomic force microscope at subnanometer displacement levels using Si(111) monatomic step
GB/T 17282-2012 Test method for estimation of mean relative molecular mass of petroleum oils from viscosity measurements
GB/T 43663-2024 Surface chemical analysis—Secondary-ion mass spectrometry—Repeatability and constancy of the relative-intensity scale in static secondary-ion mass spectrometry
GB/T 17282-1998 Method for estimation of molecular weight (relative molecular mass) of petroleum oils from viscosity measurements
GB/T 5113-1985 Atomic mass unit and kilogram conversion tables
GB/T 11988-2008 Surface active agents—Technical alkane sulfonates—Determination of mean relative molecular mass and content of the alkane monosulfonate
GB/T 6378.1-2008 Sampling procedures for inspection by variables - Part 1: Specification for single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single qual

Professional Standard - Light Industry

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

Group Standards of the People's Republic of China

T/GDFCA 103-2023 Determination of volatile flavoured compounds in Amomi fructus Gas chromatography-mass spectrometry
T/ZJBX 10-2021 Determination of the proportion of protein hydrolysates with relative molecular weight less than 1000u in protein feed

Military Standard of the People's Republic of China-General Armament Department

GJB 3984-2000 Quality supervision and quality control management of electronic countermeasures equipment

Shaanxi Provincial Standard of the People's Republic of China

DB61/T 562-2013 Water Quality Determination of Alkyl Mercury by Liquid Chromatography-Atomic Fluorescence

Professional Standard - Commodity Inspection

SN/T 1797.10-2008 Technical regulation on safety and sanitation for inspection of iron ore. Part 10:Relative reducibility for quality evaluation
SN/T 4183-2015 Determination of relative molecular weight and molecular weight distribution of polyolefins. High temperature gel permeation chromatography method
SN/T 3002-2011 Determination of Relative Molecular Weight and Molecular Weight Distribution of Polyethylene. Gel Permeation Chromatography Method

Professional Standard - Environmental Protection

HJ 1268-2022 Water quality-Determination of methyl mercury and ethyl mercury-Liquid chromatography - atomic fluorescence spectrometry

Professional Standard - Rare Earth

XB/T 619-2015 Chemical analysis methods of ion type rare earth ore. Determination of total rare earth ion phase

Professional Standard - Aerospace

QJ 1969-1990 General requirements for quality control of electronic products

Italian Standards Body (UNI)

UNSIDER 26-1958 Quality inspection. Comparison between means of variable analysis (a categorical test)
UNSIDER 32-1960 Quality inspection. Consumption comparison between two samples (comparison of two changes)
UNSIDER 17-1956 Quality inspection. Comparison of two statistical series. The significance of the difference between two averages
UNSIDER 27-1958 Quality inspection. Comparison between change analysis means (two classification trials)

Ente Nazionale Italiano di Unificazione

UNI 10773:1999 Water quality - Determination of volatile halogenated hydrocarbons with one and/or two carbon atoms - Gaschromatographic method by on-column direct injection
UNI 26094:2001 Cosmetic and personal hygiene products - Oils and fats - Determination of specific gravity
UNI CEN/TS 17633:2022 General principles and requirements for testing of quality and nicotine levels of electronic cigarette liquids
UNI EN 16274:2021 Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry
UNI 7829-1978 Quality inspection statistical methods. Binomial type distribution. Confidence interval for a fraction P (or a percentage 100P)
UNI EN 16274-2021 Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry
UNI ISO 7708:1998 Air quality - Particle size fraction definitions for health-related sampling.

British Standards Institution (BSI)

BS 6829-3-3.1:1987 Analysis of surface active agents (raw materials). Sodium alkylbenzenesulphonates.-Method for determination of mean 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 6829-2.2:1989 Analysis of surface active agents (raw materials). Alkane sulphonates. Method for determination of mean relative molecular mass and content of alkane monosulphonates
BS 6829-2-2.2:1987 Analysis of surface active agents (raw materials). Alkane sulphonates.-Method for determination of mean relative molecular mass of alkane monosulphonates
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
21/30412632 DC BS EN 17633. General principles and requirements for testing for quality and nicotine levels of e-liquids
PD CEN/TS 17633:2022 General principles and requirements for testing of quality and nicotine levels of electronic cigarette liquids
BS ISO 13653:2019 Optics and photonics. General optical test methods. Measurement of relative irradiance in the image field
BS PD CEN/TS 17633:2022 General principles and requirements for testing of quality and nicotine levels of electronic cigarette liquids
BS 6002-1:2007 Sampling procedures for inspection by variables - Guide to single sampling plans indexed by acceptance quality limit (AQL) for lot-by-lot inspection for a single quality characteristic and a single AQL
BS EN ISO 12020:2000 Water quality - Determination of aluminium - Atomic absorption spectrometric methods
BS EN 15267-1:2023 Air quality. Assessment of air quality monitoring equipment. General principles of certification
BS EN ISO 22892:2011 Soil quality. Guidelines for the identification of target compounds by gas chromatography and mass spectrometry
BS EN 1233:1997(2008)*BS 6068-2.38:1997 Water quality-Determination of mercury-Atomic absorption spectrometry method
BS ISO 18329:2004 Milk and milk products - Determination of furosine content - Ion-pair reverse-phase high-performance liquid chromatography method

American Society for Testing and Materials (ASTM)

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(2012) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
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 ADJD2502-70 Adjunct to D2502 Test Method for Estimation of Molecular Weight (Relative Molecular Mass) of Petroleum Oils From Viscosity Measurements
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)e1 Standard Test Method for Estimation of Mean Relative Molecular Mass of Petroleum Oils from Viscosity Measurements
ASTM D2503-92(1997) Standard Test Method for Relative Molecular Mass (Molecular Weight) of Hydrocarbons by Thermoelectric Measurement of Vapor Pressure
ASTM D2502-14 Standard Test Method for Estimation of Mean Relative Molecular Mass of Petroleum Oils from Viscosity Measurements
ASTM D2502-24 Standard Test Method for Estimation of Mean Relative Molecular Mass of Petroleum Oils from Viscosity Measurements
ASTM D2503-82(1987)e1 Standard Test Method for Molecular Weight (Relative Molecular Mass) 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 E3023-15 Standard Practice for Probability of Detection Analysis for &xe2 Versus a Data
ASTM E3023-21 Standard Practice for Probability of Detection Analysis for
ASTM D2502-04 Standard Test Method for Estimation of Molecular Weight (Relative Molecular Mass) of Petroleum Oils From Viscosity Measurements
ASTM E1735-19 Standard Practice for Determining Relative Image Quality Response of Industrial Radiographic Imaging Systems from 4 to 25 MeV
ASTM E1735-95(2000)e1 Standard Test Method for Determining Relative Image Quality of Industrial Radiographic Film Exposed to X-Radiation from 4 to 25 MV
ASTM E693-12 Standard Practice for Characterizing Neutron Exposures in Iron and Low Alloy Steels in Terms of Displacements Per Atom (DPA), Ethinsp;706(ID)
ASTM D4192-97 Standard Test Method for Potassium in Water by Atomic Absorption Spectrophotometry

Netherlands Institute for Standardization

NEN 6311-1983 Vegetable and animal oils and fats Determination of the conventional mass by volume and of the relative density
NEN 6311-1993 Vegetable and animal oils and fats. Determination of the conventional mass by volume and of the relative density

Gosstandart of Russia

GOST 22617.4-1991 Beet seeds. Methods for determinations of 1000 seeds mass and one sowing unit mass
GOST R 8.984-2019 State system for ensuring the uniformity of measurements. Internal quality control of measurements in the field of the use of atomic energy
GOST R 51705.1-2001 Quality systems. HACCP principles for food products quality management. General requirements
GOST 27566-2020 Superpure substances. Determination of impurities of chemical elements by atomic emission spectrometry methods in liquid-phase substances
GOST 27566-1987 Superpure substances. Method of atomic emission spectroscopy for determination of chemical elements impurities in liquid-phase substances
GOST 33413-2015 Raw materials and food products. Determination of the mass fraction of tin by the atomic absorption method
GOST R 8.565-1996 State system for ensuring the uniformity of measurements. Metrological ensuring of atomic power stations exploitation. General principles
GOST R 57060-2016 Copper. Measurement of impurities mass fraction in copper by an inductively coupled plasma atomic emission spectrometry method
GOST R 59609-2021 Petroleum products. Calculation of quality indicators. General principles
GOST R 50061-1992 Surface active agents. Sulfated ethoxylated alcohols and alkylphenols. Estimation of the mean relative molecular mass
GOST 33412-2015 Raw materials and food products. Determination of the mass fraction of mercury by flameless atomic absorption method
GOST R 55761-2013 Batches, sugar mash, brew from food raw material. Determination mass concentration of cations, anions of non-organic and organic acids content by capillary electrophoresis method
GOST 33411-2015 Raw materials and food products. Determination of the mass fraction of arsenic by the method of atomic absorption with hydride generation
GOST R 8.565-2014 State system for ensuring the uniformity of measurements. Metrological ensuring of atomic power stations. General principles
GOST 32881-2014 Food products, food raw materials. Method for determination of the non-steroidal anti-inflammatory drug residue content by high performance liquid chromatography - mass spectrometry

Association Francaise de Normalisation

XP ISO/TS 10832:2010 Soil quality - Effects of pollutants on mycorhyzogenic fungi - Spore germination test
XP CEN/TS 17633:2022 General principles and requirements for testing the quality and nicotine levels of e-cigarette liquids
NF C95-218/A1:1973 Electronic tubes with quality conformance procedures Travelling Wave Tubes Relevant Article Sheets
NF C95-212/A1:1972 Electronic tubes with quality conformance procedures Rectifier Tubes Relevant Article Sheets
NF EN ISO 12020:2000 Water quality - Aluminum determination - Atomic absorption spectrometry methods
XP D90-306*XP CEN/TS 17633:2022 General principles and requirements for testing of quality and nicotine levels of electronic cigarette liquids
NF S10-045*NF ISO 13653:2019 Optics and photonics - General optical test methods - Measurement of relative irradiance in the image field
NF X50-122:2009 Managing for the sustained success of an organization - A quality management approach.
NF X43-275:2002 Air quality - Air in workplaces - Determination of elements present in the air in workplaces by atomic spectrometry
NF ISO 13653:2019 Optics and photonics - General optical test methods - Method for measuring relative irradiance in the image field
NF ISO 6843:1988 Surfactants - Ethoxylated alcohol and alkylphenol sulfates - Evaluation of average relative molecular mass
NF EN ISO 6845:2003 Surfactants - Technical alkanesulfonates - Determination of the average relative molecular mass of alkanemonosulfonates and their content
NF T75-616*NF EN 16274:2021 Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry
NF EN ISO 19226:2020 Nuclear energy - Determination of neutron fluence and displacements per atom (dpa) in the reactor vessel and internals
NF C95-210/3:1972 Electronic tubes with quality conformance procedures Receiving and Transmitting Classical Tubes Relevant Article Sheets
NF C95-210/A2:1977 Electronic tubes with quality conformance procedures Receiving and Transmitting Classical Tubes Relevant Article Sheets
NF C95-210/7:1972 Electronic tubes with quality conformance procedures Receiving and Transmitting Classical Tubes Relevant Article Sheets
NF ISO 6841:1988 Surfactants - Technical linear sodium alkylbenzene sulphonates - Determination of average relative molecular mass by gas-liquid chromatography
NF C95-210/5:1972 Electronic tubes with quality conformance procedures Receiving and Transmitting Classical Tubes Relevant Article Sheets
NF C95-210/A3:1977 Electronic tubes with quality conformance procedures Receiving and Transmitting Classical Tubes Relevant Article Sheets
NF C95-210/4:1972 Electronic tubes with quality conformance procedures Receiving and Transmitting Classical Tubes Relevant Article Sheets
NF C95-210/8:1972 Electronic tubes with quality conformance procedures Receiving and Transmitting Classical Tubes Relevant Article Sheets
NF C95-210/9:1972 Electronic tubes with quality conformance procedures Receiving and Transmitting Classical Tubes Relevant Article Sheets
NF C95-210/2:1972 Electronic tubes with quality conformance procedures Receiving and Transmitting Classical Tubes Relevant Article Sheets
NF C95-210/6:1972 Electronic tubes with quality conformance procedures Receiving and Transmitting Classical Tubes Relevant Article Sheets

Austrian Standards

OENORM EN 17633-2021 General principles and requirements for testing for quality and nicotine levels of e-liquids
OENORM EN 16274-2021 Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry

German Institute for Standardization

DIN EN 17633:2021 General principles and requirements for testing for quality and nicotine levels of e-liquids; German and English version prEN 17633:2021
DIN EN 17633:2021-01 Draft Document - General principles and requirements for testing for quality and nicotine levels of e-liquids; German and English version prEN 17633:2021
DIN EN ISO 12020:2000 Water quality - Determination of aluminium - Atomic absorption spectrometric methods (ISO 12020:1997); German version EN ISO 12020:2000
DIN EN 16274:2021-11 Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry; German version EN 16274:2021
DIN EN ISO 9004 E:1998-09 A quality management approach to managing the continued success of an organization (draft)
DIN EN ISO 9004 E:2017-06 A quality management approach to managing the continued success of an organization (draft)
DIN EN ISO 9004 E:1999-05 A quality management approach to managing the continued success of an organization (draft)
DIN EN ISO 9004 E:2008-08 A quality management approach to managing the continued success of an organization (draft)
DIN EN ISO 9004 E:2000-01 A quality management approach to managing the continued success of an organization (draft)
DIN ISO 17378-2 E:2017-01 Water quality - Determination of arsenic and antimony - Part 2: Hydride generation atomic absorption spectrometry (HG-AAS)
DIN EN 16274 E:2020-03 Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry
DIN 58188:1991 Quality evaluation of optical systems - Determination of relative irradiance in the image plane

Spanish Association for Standardization (UNE)

UNE-CEN/TS 17633:2022 General principles and requirements for testing of quality and nicotine levels of electronic cigarette liquids (Endorsed by Asociación Española de Normalización in October of 2022.)
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 Determination of relative molecular mass of linear sodium alkylphenyl sulfate detergent by gas-liquid chromatography
UNE 36371-4:1986 DETERMINATION OF THE TIN COATING MASS. ATOMIC ABSORPTION METHOD
UNE 22-135-1988 Quantification of magnesium in iron minerals by atomic absorption technique
UNE 22-134-1988 Quantification of calcium in iron minerals by atomic absorption technique
UNE 18060:1978 GEARS. CUTTING TOOLS. HOBBING CUTTERS WITH ONE FILLET TIPS. QUALITY.
UNE 55842:1990 SURFACE ACTIVE AGENTS. SULFATED ETHOXYLATED ALCOHOLS AND ALKYLPHENOLS. ESTIMATION OF THE MEAN RELATIVE MOLECULAR MASS
UNE 20-809-1991 Effects of an unbalanced voltage system on the operating characteristics of a three-phase cage synchronous engine
UNE 55-842-1990 Estimation of relative molecular masses in sulfate alcohol detergents and ethoxylated alkylphenol detergents
UNE-EN 16274:2022 Method for Analysis of Allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry

Magyar Szabványügyi Testület

MSZ KGST 2417-1980 Relative density measurement of the same size
MI 18787-1979 General Principles of Regulation, Quality of Contracts
MI 18792-1980 General principles of quality protection in space, packaging
MSZ KGST 1145-1978 Paper, Cardboard, Plastic Definition is a Quality Measurement of Metal Detection Capabilities

Korean Agency for Technology and Standards (KATS)

KS A ISO 3951-1-2008 Sampling procedures for inspection by variables－Part 1: Specification for single sampling plans indexed by acceptance quality limit(AQL) for lot-by-lot inspection for a single quality characteristic a
KS M ISO 6841-2023 Surface active agents－Technical straight-chain sodium alkylbenzenesulfonates－Determination of mean relative molecular mass by gas-liquid chromatography
KS A 4919-1994(2009) General requirements for personal X-ray and γ -ray dosemeters
KS P 1600-2018 General guideline of safety test for the cell based therapeutic substances
KS A 9000-2-1998 QUALITY MANAGEMENT AND QUALITY ASSURANCE STANDARDS - PART 2 : GENERIC GUIDELINES FOR THE APPLICATION OF KS A 9001, KS A 9002 AND KS A 9003
KS D ISO 18114-2005(2020) Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials
KS D ISO 18114-2020 Surface chemical analysis－Secondary-ion mass spectrometry－Determination of relative sensitivity factors from ion-implanted reference materials
KS M ISO 6843-2008 Surface active agents－Sulfated ethoxylated alcohols and alkylphenols－Estimation of the mean relative molecular mass
KS I ISO 22892:2007 Soil quality－Guidelines for the identification of target compounds by gas chromatography and mass spectrometry
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 B 5410-1982 Methods of measurement for vignetting factor and relative focal plane illuminance
KS B 5410-2013(2018) Methods of measurement for vignetting factor and relative focal plane illuminance
KS B 5410-2023 Measurement method for vignetting factor and relative illuminance of photographic lenses
KS I ISO 9174-2024 Water quality — Determination of total chromium — Atomic absorption spectrometric methods

Cuban Institute of Standards and Metrology

NC 56-00-01-1984 Unified System for Quality Indexes Terminology General Principies

International Telecommunication Union (ITU)

ITU-R BT.1127 SPANISH-1994 Relative Quality Requirements of Television Broadcast Systems
ITU-R BT.1127-1994 Relative Quality Requirements of Television Broadcast Systems
ITU-R BT.1127 FRENCH-1994 Exigences de qualité relative des systèmes de radiodiffusion télévisuelle
ITU-T F.850-1993 Principles of Universal Personal Telecommunication (UPT) - Operations and Quality of Service; Universal Personal Telecommunication (UPT) Study Group 1
ITU-R BS.1350-1-1998 Systems Requirements for Multiplexing (FM) Sound Broadcasting with a Sub-Carrier Data Channel Having a Relatively Large Transmission Capacity for Stationary and Mobile Reception
ITU-T F.850 FRENCH-1993 Principles of Universal Personal Telecommunication (UPT) - Operations and Quality of Service; Universal Personal Telecommunication (UPT) Study Group 1
SERIES P SUPP 21-1993 THE PRINCIPLES OF A COMPOSITE SOURCE SIGNAL AS AN EXAMPLE OF A MEASUREMENT SIGNAL TO DETERMINE THE TRANSFER CHARACTERISTICS OF TERMINAL EQUIPMENT (Study Group XII)
ITU-T F.850 SPANISH-1993 Principles of Universal Personal Telecommunication (UPT) - Operations and Quality of Service; Universal Personal Telecommunication (UPT) Study Group 1

National Standardisation Body (ASRO)

STAS 9859-1974 ELECTRONIC. COMPONENTS Mcasurcmcnt of the dimensions of a cylindrical component having two axial tcrminations
STAS 9807-1983 BUTT WELD ING STEEL FITTINGS General technical requiremcnts for quality
STAS 8293-1990 Industrial-process measurement and control. Differential relative and absolute pressure analogue electronic transducers. General technical requirements

Thai Industrial Standards Institute (TISI)

TIS 2250.1-2005 Plastics.determination of average molecular mass and molecular mass distribution of polymers using size.exclusion chromatography.part 1: general principles

Argentine Institute of Standardization

IRAM 10503-1958 Method for determination of relative specific mass of stirred soil

Czech Standards Institute (UNMZ)

CSN 40 4010-1971 Relative measurements of activity and partical emission of radioactive products. Speciíic activity relative measurements in liquid saturated layer.
CSN 65 2467-1981 Sodíum Chloride (Salt) Method of Potassium Content Determination by Atomic
CSN 65 2475-1981 Sodium Chloride (Salt) Method of Atomie Absorption Spectroscophy of Copper Content Determination
CSN 68 4134-1987 Determination of small amounts of che- ical elements by atomic absorption pectrometry
CSN 65 2469-1981 Sodium Chloride (Salt) Method of Iron Content Determination by Atomic Absorption Spektrography

GCC Standardization Organization

GSO ISO 18114:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of relative sensitivity factors from ion-implanted reference materials

Danish Standards Foundation

DANSK DS/CEN/TS 17633:2022 General principles and requirements for testing of quality and nicotine levels of electronic cigarette liquids
DANSK DS/EN 16274:2021 Method for analysis of allergens – Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry

Standards Norway

SN-CEN/TS 17633:2022 General principles and requirements for testing of quality and nicotine levels of electronic cigarette liquids
NS-EN 16274:2021 Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry

International Organization for Standardization (ISO)

ISO 16014-1:2003 Plastics — Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography — Part 1: General principles
ISO 6841:1983 Surface active agents — Technical straight-chain sodium alkylbenzenesulphonates — Determination of mean relative molecular mass — Gas-liquid chromatographic method
ISO 13653:2019 Optics and photonics — General optical test methods — Measurement of relative irradiance in the image field
ISO 22892:2006 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry
ISO 6843:1988 Surface active agents; sulfated ethoxylated alcohols and alkylphenols; estimation of the mean relative molecular mass
ISO 13876:2013 Soil quality.Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
ISO 18329:2004 Milk and milk products - Determination of furosine content - Ion-pair reverse-phase high-performance liquid chromatography method
ISO 6845:1982 Surface active agents — Technical alkane sulphonates — Determination of mean relative molecular mass of alkane monosulphonates
ISO 18329:2004|IDF 193:2004 Determination of furosine content in milk and dairy products by ion-pair reversed-phase high-performance liquid chromatography

Swedish Institute for Standards

SS-EN 15267-1:2023 Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certification
SS-EN 16274:2021 Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry

European Committee for Standardization (CEN)

EN ISO 14956:2002 Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty ISO 14956: 2002
EN ISO 9004:2009 Managing for the sustained success of an organization - A quality management approach (ISO 9004:2009)
EN ISO 9004:2018 Quality management - Quality of an organization - Guidance to achieve sustained success
EN 1233:1996 Water Quality - Determination of Chromium - Atomic Absorption Spectrometric Methods

South African Bureau of Standard

SANS 9004:2010 Managing for the sustained success of an organization - A quality management approach

American Petroleum Institute (API)

API MPMS 11.1 VOL IV-1980 Manual of Petroleum Measurement Standards Chapter 11.1 - Volume Correction Factors Volume IV Table 23A - Generalized Crude Oils Correction of Observed Relative Density to Relative Density 60/60 Degrees F Table 24A - Generalized Crude Oils Correction of Vo

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 6841:2013 Surface active agents - Technical straight-chain sodium alkylbenzenesulfonates - Determination of mean relative molecular mass by gas-liquid chromatography

North Atlantic Treaty Organization Standards Agency

STANAG 4178-1991 TEST PROCEDURES FOR ASSESSING THE QUALITY OF DELIVERY OF NITROCELLULOSE FROM ONE NATO NATION TO ANOTHER
STANAG 4178-2013 TEST PROCEDURES FOR ASSESSING THE QUALITY OF DELIVERIES OF NITROCELLULOSE FROM ONE NATO NATION TO ANOTHER (ED 2; To obtain please contact your national Defense Standardization Office or the NATO Standardization Office website: http:/ so.nato.int so@ Phone

National Association of Corrosion Engineers (NACE)

NACE Paper 10876-2018 Meaningful Tests for the Quality of Superduplex Stainless Steels (SDSS)

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 6843:2016 Surface active agents - Sulfated ethoxylated alcohols and alkylphenols - Estimation of the mean relative molecular mass

American Water Works Association (AWWA)

AWWA JAW3719 Journal AWWA — The Impact of Federal Water Policy on State Planning: A Cautionary Example
AWWA QTC98327 The Performance of a Purge and Trap-Gas Chromatography/Ion Trap Mass Spectrometry Method for the Routine Analysis of Cyanogen Chloride in Several Hundred Municipal Drinking Water Samples

Lithuanian Standards Office

LST EN 16274-2021 Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry

Swiss Association for Standardization (SNV)

SN EN 16274-2021 Method for analysis of allergens - Quantification of an extended list of 57 suspected allergens in ready to inject fragrance materials by gas chromatography mass spectrometry

Belgian Standards Institute

NBN 847-1970 Determination of the quality of a batch of fiber products or threads

Standard Association of Australia （SAA）

AS ISO 14237:2006 Surface chemical analysis - Secondary-ion mass spectrometry - Determination of boron atomic concentration in silicon using uniformly doped materials

American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE)

ASHRAE 4668-2004 Results of a Residential Proton Exchange Membrane (PEM) Fuel Cell Demonstration at a Military Facility in New York

Others: Who relative to the atomic mass of a