Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Two methods of related substances

Two methods of related substances, Total:85 items.

The international standard classification for "Two methods of related substances" includes: Protective clothing , Head protective equipment , Domestic safety , Furniture .

The Chinese standard classification for "Two methods of related substances" includes: Articles for labor protection , Daily use chemicals in general , Furniture in general , Legal medical expert .


Group Standards of the People's Republic of China

  • T/GDAQI 95-2022 Identification method of the key aroma substances in tea
  • T/DFTM 009-2023 A quality standard for Dafang Gastrodia elata and two bacteria

Professional Standard - Agriculture

  • 181药典 四部-2020 2001 Other methods of traditional Chinese medicine 2400 Inspection method for related substances in injections
  • SN/T 3297-2012 Detection and identification of Zea mays L.
  • 835兽药典 二部-2015 Appendix Contents 2000 Method for Testing Traditional Chinese Medicine 2400 Method for Inspection of Related Substances in Injections
  • 1796药典 一部-2010 Appendix IX S Injection Related Substance Inspection Method
  • 193药典 四部-2015 2001 Other methods of traditional Chinese medicine 2400 Inspection method for related substances in injections
  • 药典19-2015 Letter on Corrigendum to the Quality Standards of "Amphotericin B Liposome for Injection"

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

  • GB/T 31419-2015 Test methods for hazardous substances in fire escape mask
  • GB/T 32437-2015 esting methods for harmful substances of furniture―General guidelines
  • GB/T 31420-2015 Test methods for certain hazardous substances in flame-retardant protective clothing
  • GB/T 26393-2011 Test methods for harmful matter of burnable incense

司法部

  • SF/T 0115-2021 Determination of 45 toxic alkaloids in blood by liquid chromatography - tandem mass spectrometry

Hubei Provincial Standard of the People's Republic of China

  • DB4201/T 520-2017 SSR identification method for purity of two-line hybrid rice varieties
  • DB42/T 800-2012 SSR detection method for purity of two-line hybrid rice varieties

Professional Standard - Commodity Inspection

  • SN/T 2612-2010 Detection and identification for germplasm resources in plant—Oryza L.

Professional Standard - Machinery

  • JB/T 14292-2022 Agricultural pumps toxic and harmful substance limit and test method

CU-NC

  • NC 92-17-1987 Quality Control. Comparison of Two Means in the Case of Paired Observations

Association Francaise de Normalisation

  • NF EN ISO 17994:2014 Water quality - Requirements for comparison of relative performance of microorganisms by two quantitative methods
  • NF D21-611*NF EN 1217:1998 Materials and articles in contact with foodstuffs. Test methods for water absorption of ceramic articles.
  • NF V18-802:2016 Animal feeding stuffs - Determination of carotenoids following two methods (HPLC-visible and spectrometry)
  • CWA 15914-1:2009 Criteria, methodology and procedures for creating an E-codification concerning substances used in Pharmaceutical compouding
  • NF EN 1121:2000 Portes - Comportement entre deux climats différents - Méthode d'essai

GB-REG

German Institute for Standardization

  • DIN EN ISO 17994:2014-06 Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014); German version EN ISO 17994:2014
  • DIN EN 1121:2000 Doors - Behaviour between two different climates - Test method; German version EN 1121:2000
  • DIN EN 1121:2000-09 Doors - Behaviour between two different climates - Test method; German version EN 1121:2000

GSO

  • OS GSO ISO 17994:2015 Water quality -- Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
  • BH GSO ISO 17994:2017 Water quality -- Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
  • GSO ISO 17994:2015 Water quality -- Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
  • GSO 1957:2009 Methods of testing harmful substances used in textile products
  • GSO ISO 6445:2007 Doors -Behaviour between two different climates – Test method
  • OS GSO 1957:2009 Methods of testing harmful substances used in textile products

SCC

  • DANSK DS/EN ISO 17994:2014 Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
  • NS-EN ISO 17994:2014 Water quality — Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)
  • 12/30236292 DC BS EN ISO 17994. Water quality. Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
  • AENOR UNE-EN ISO 17994:2014 Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)
  • DIN EN ISO 17994 E:2012 Draft Document - Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO/DIS 17994:2012); German version prEN ISO 17994:2012
  • CEI EN 60343:1997 Recommended test methods for determining the relative resistance of insulating materials to discharge due to surface partial discharges
  • SN-CWA 15914-1:2009 Criteria, methodology and procedures for creating an E-codification concerning substances used in Pharmaceutical compounding
  • NS-EN 1121:2000 Doors — Behaviour between two different climates — Test method
  • AENOR UNE-EN 1121:2000 Doors - Behavior between two different climates - Test methods
  • DANSK DS/EN 1121:2000 Doors - Behaviour between two different climates - Test method

International Organization for Standardization (ISO)

  • ISO 10209-2:1993 Technical product documentation; vocabulary; part 2: terms relating to projection methods
  • ISO 17994:2014 Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
  • ISO 11074-2:1998 Soil quality - Vocabulary - Part 2: Terms and definitions relating to sampling
  • ISO 4225:1994 Air quality; general aspects; vocabulary
  • ISO 1227:1979 Starch, including derivatives and by-products; Vocabulary Bilingual edition
  • ISO 1227:1973 Title missing - Legacy paper document
  • ISO 11074-4:1999 Soil quality - Vocabulary - Part 4: Terms and definitions related to the rehabilitation of soils and sites

Korean Agency for Technology and Standards (KATS)

  • KS I ISO 17994:2021 Water quality — Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
  • KS I 3224-2009 Test method for ordorous compounds in water
  • KS M 9718-2005 Terms and definitions used in connection with reference material

British Standards Institution (BSI)

  • BS EN ISO 17994:2014 Water quality. Requirements for the comparison of the relative recovery of microorganisms by two quantitative method
  • BS 7592:1992 Methods for sampling for Legionella organisms in water and related materials
  • BS CWA 15914-1:2009 Criteria, methodology and procedures for creating an E-codification concerning substances used in pharmaceutical compounding

KR-KS

  • KS I ISO 17994-2021 Water quality — Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods

AENOR

  • UNE-EN ISO 17994:2014 Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)
  • UNE 66057:1978 COMPARISON OF TWO MEANS IN THE CASE OF PAIRED OBSERVATIONS
  • UNE-EN 1121:2000 Doors - Behaviour between two different climates - Test methods

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

  • ASHRAE 4835-2006 Mass Generation Rates of Ammonia@ Moisture@ and Heat Production in Nouse Cages with Two Bedding Types@ Two Mouse Strains and Two Room Relative Humidities

VDI - Verein Deutscher Ingenieure

  • VDI 2076-1969 Leistungsnachweis fuer Waermeaustauscher mit zwei Massenstroemen
  • VDI 4333-2013 Monitoring der Wirkungen des Anbaus gentechnisch veraenderten Organismen (GVO) - Standardisierte Erfassung von Amphibien

European Committee for Standardization (CEN)

  • EN ISO 17994:2014 Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods

RU-GOST R

  • GOST 24933.1-1981 Seed of flowers. Methods for determination of purity and seed lot impurity
  • GOST 27753.10-1988 Greenhouse grounds method for determination of organic matter
  • GOST 10854-1988 Oil seeds. Methods for determination of weed, oil-producing and foreign matters
  • GOST IEC 61198-2014 Mineral insulating oils. Methods for the determination of 2-furfural and related compounds

VN-TCVN

  • TCVN 5255-2009 Soil quality.Method for the determination of bio-available nitrogen
  • TCVN 5256-2009 Soil quality.Method for the determination of bio-available phosphorus

American Society for Testing and Materials (ASTM)

  • ASTM D4850-08 Standard Terminology Relating to Fabrics and Fabric Test Methods
  • ASTM D4850-12 Standard Terminology Relating to Fabrics and Fabric Test Methods
  • ASTM E1142-15(2020) Standard Terminology Relating to Thermophysical Properties
  • ASTM E1142-05 Standard Terminology Relating to Thermophysical Properties
  • ASTM E1142-14b Standard Terminology Relating to Thermophysical Properties
  • ASTM E1142-21 Standard Terminology Relating to Thermophysical Properties
  • ASTM E1638-10 Standard Terminology Relating to Sieves, Sieving Methods, and Screening Media
  • ASTM E1638-11 Standard Terminology Relating to Sieves, Sieving Methods, and Screening Media

CZ-CSN

Danish Standards Foundation

  • DS/CWA 15914-1:2009 Criteria, methodology and procedures for creating an E-codification concerning substances used in Pharmaceutical compounding
  • DS/EN 1121:2001 Doors - Behaviour between two different climates - Test method

Lithuanian Standards Office

  • LST EN 1121-2002 Doors - Behaviour between two different climates - Test method
  • LST 1361.12-1996 Mineral materials for roads. Testing methods. Determination materials of organic nature

Standard Association of Australia (SAA)

  • HB 19.30-1991 Reference materials - Guide 30 - Terms and definitions used in connection with reference materials

ZA-SANS

  • SANS 602:2007 Terms and definitions used in connection with reference materials