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Database: 365,228(8 Aug 2026)

small molecule substances

small molecule substances, Total:99 items.

The international standard classification for "small molecule substances" includes: Biology. Botany. Zoology , Energy and heat transfer engineering in general , Implants for surgery, prosthetics and orthotics , Medical equipment in general .

The Chinese standard classification for "small molecule substances" includes: Basic standards and general methods , Biomass energy , Extracorporeal circulation, artificial organ and prosthesis device , Medical apparatus and devices in general .


Henan Provincial Standard of the People's Republic of China

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

  • GB/T 31741-2015 Terminology and glossary of forestry biomass energy
  • GB/T 41910-2022 Quality control of washed fecal microbiota and grading of fecal microbiota

农业农村部

  • NY/T 3420-2019 Determination of available selenium in soil-Hydride generation atomic fluorescence spectrometry

Group Standards of the People's Republic of China

  • T/CAQI 200-2021 Small-scale clean biomass heating stoves
  • T/SXAGS 0002-2020 "Shanxi Millet" Millet Quality Standard
  • T/NHWY 2-2020 Classification and evaluation of property management service quality in residential quarters
  • T/CECS 10152-2021 Polymer mineral impermeable material
  • T/CROPSSC 001-2022 High quality foxtail millet (millet)
  • T/CAB 0084-2021 Techinicol specification of Small-sized proton exchange membrane water electrolysis system for hydrogen production
  • T/SZTIC 002-2021 Rapid detection of illegal additives in health food by direct ionization miniature mass spectrometry
  • T/ZJBX 10-2021 Determination of the proportion of protein hydrolysates with relative molecular weight less than 1000u in protein feed

Professional Standard - Medicine

  • YY/T 0606.25-2014 Tissue engineered medical product―Part 25:Quantification of remnant DNA in biological materials utilizing animal tissues and their derivatives: Fluorescence method

国家药监局

  • YY/T 0878.3-2019 Test for complement activation of medical devices―Part 3:Assay for the product of complement activation (C3a and SC5b-9)

国家能源局

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 3110-2018 Technical Regulations for Production of High Quality Wheat Seeds

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 747-2005 Standards for the quality of property services in residential quarters

Shanxi Provincial Standard of the People's Republic of China

Inner Mongolia Provincial Standard of the People's Republic of China

  • DB15/T 1756-2019 "Hetao Wheat" Variety Selection and Seed Quality Requirements
  • DB15/T 1456-2018 Quality classification of mixed silage of alfalfa and gramineous forage crops

Shaanxi Provincial Standard of the People's Republic of China

  • DB61/T 999.6-2015 Guiding principles and test requirements for functional evaluation of health care products Part 6: Gastrointestinal function health care-digestive functional evaluation animal test

Professional Standard - Agriculture

RO-ASRO

  • STAS 6283/2-1984 Agricullural seeds WIIEAT Delermination of vitreousity
  • STAS 7268-1981 BOOKS AND BOOKLETS Technical requirements for finishing quality

Korean Agency for Technology and Standards (KATS)

  • KS V 2615-2006 Small size steel accommodation ladders
  • KS H ISO 11050-2019 Wheat flour and durum wheat semolina-Determination of impurities of animal origin
  • KS H ISO 11050:2009 Wheat flour and durum wheat semolina-Determination of impurities of animal origin
  • KS M ISO 2871-2022 Surface active agents-Detergents-Determination of cationic-active matter content-High-molecular-mass cationic-active matter
  • KS M ISO 2871-2007(2022) Surface active agents-Detergents-Determination of cationic-active matter content-High-molecular-mass cationic-active matter
  • KS M ISO 2871-2007(2017) Surface active agents-Detergents-Determination of cationic-active matter content-High-molecular-mass cationic-active matter
  • KS M ISO 2871-2-2022 Surface active agents-Detergents-Determination of cationic-active matter content-Cationic-active matter of low molecular mass(between 200 and 500)
  • KS M ISO 2871-2-2007(2017) Surface active agents-Detergents-Determination of cationic-active matter content-Cationic-active matter of low molecular mass(between 200 and 500)
  • KS H ISO 11050-2009(2019) Wheat flour and durum wheat semolina-Determination of impurities of animal origin
  • KS M ISO 2871:2007 Surface active agents-Detergents-Determination of cationic-active matter content-High-molecular-mass cationic-active matter
  • KS M ISO 2871-2-2007(2022) Surface active agents-Detergents-Determination of cationic-active matter content-Cationic-active matter of low molecular mass(between 200 and 500)

SCC

  • BS EN ISO 2871-1:1994 High molecular mass cationic-active matter
  • AWWA ACE95252 The Removal of Molecular Size and Humic/Non-Humic Fractions of DBP Precursors by Optimized Coagulation
  • DANSK DS/EN ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter
  • DIN EN ISO 2871-1 E:2009 Draft Document - Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO/FDIS 2871-1:2009); German version FprEN ISO 2871-1:2009
  • NS-EN 15585:2008 Cereals and cereal products - Durum wheat (T. durum Desf.) - Determination of percentage of mitadine grains and calculation of percentage of vitreous grains
  • BS EN ISO 2871-2:1994 Surface active agents. Detergents. Determination of cationic-active matter content-Cationic-active matter of low molecular mass (between 200 and 500)
  • DANSK DS/EN 15585:2008 Cereals and cereal products - Durum wheat (T. durum Desf.) - Determination of percentage of mitadine grains and calculation of percentage of vitreous grains
  • DANSK DS/ISO 21572:2019 Foodstuffs – Molecular biomarker analysis – Protein-based methods
  • NS-EN ISO 2871-1:1994 Surface active agents — Detergents — Determination of cationic-active matter content — Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:1988)
  • NS-EN ISO 2871-1:2010 Surface active agents — Detergents — Determination of cationic-active matter content — Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010)

Association Francaise de Normalisation

  • NF T73-320:1994 Surface active agents. Detergents. Determination of cationic-active matter content. Part 1 : high-molecular-mass cationic-active matter.
  • NF T73-320-1*NF EN ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1 : high-molecular-mass cationic-active matter.
  • NF ISO 11050:2020 Soft wheat flour and durum wheat semolina - Determination of impurities of animal origin
  • NF V03-718*NF ISO 11050:2020 Wheat flour and durum wheat semolina - Determination of impurities of animal origin
  • NF V03-718:1994 Wheat flour and {durum} wheat semolina. Determination of impurities of animal origin.
  • NF V03-721*NF ISO 15793:2001 Durum wheat semolinas - Determination of the undersize fraction
  • NF V03-021:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods

CZ-CSN

RU-GOST R

  • GOST ISO 11050-2013 Wheat flour and durum wheat semolina. Determination of impurities of animal origin
  • GOST 13586.1-1968 Grain. Methods of determination quantity and quality of gluten in wheat

GSO

  • GSO ISO 11050:2015 Wheat flour and durum wheat semolina -- Determination of impurities of animal origin
  • OS GSO ISO 11050:2015 Wheat flour and durum wheat semolina -- Determination of impurities of animal origin
  • OS GSO ISO 2871-1:2015 Surface active agents -- Detergents -- Determination of cationic-active matter content -- Part 1: High-molecular-mass cationic-active matter
  • GSO ISO 2871-1:2015 Surface active agents -- Detergents -- Determination of cationic-active matter content -- Part 1: High-molecular-mass cationic-active matter
  • OS GSO ISO 2871-2:2015 Surface active agents -- Detergents -- Determination of cationic-active matter content -- Part 2: Cationic-active matter of low molecular mass (between 200 and 500)
  • BH GSO ISO 2871-2:2016 Surface active agents -- Detergents -- Determination of cationic-active matter content -- Part 2: Cationic-active matter of low molecular mass (between 200 and 500)
  • GSO ISO 15793:2014 Durum wheat semolinas -- Determination of the undersize fraction
  • GSO ISO 18114:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Determination of relative sensitivity factors from ion-implanted reference materials

HU-MSZT

International Organization for Standardization (ISO)

  • ISO 11050:2020 Wheat flour and durum wheat semolina — Determination of impurities of animal origin
  • ISO 11050:1993 Wheat flour and durum wheat semolina; determination of impurities of animal origin
  • ISO 10927:2018 Plastics - Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS)
  • ISO 10927:2011 Plastics - Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS)
  • ISO 15793:2000 Durum wheat semolinas - Determination of the undersize fraction

NZS

Spanish Association for Standardization (UNE)

  • UNE-EN ISO 2871-1:1995 SURFACE ACTIVE AGENTS. DETERGENTS. DETERMINATION OF CATIONIC-ACTIVE MATTER CONTENT. PART 1: HIGH-MOLECULAR-MASS CATIONIC-ACTIVE MATTER. (ISO 2871-1:1988)
  • UNE-EN 15585:2008 Cereals and cereal products - Durum wheat (T. durum Desf.) - Determination of percentage of mitadine grains and calculation of percentage of vitreous grains
  • UNE-EN ISO 2871-2:1995 SURFACE ACTIVE AGENTS. DETERGENTS. DETERMINATION OF CATIONIC-ACTIVE MATTER CONTENT. PART 2: CATIONIC-ACTIVE MATTER OF LOW MOLECULAR MASS (BETWEEN 200 AND 500). (ISO 2871-2:1990)
  • UNE-EN ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010)

FI-SFS

  • SFS 8264-1986 In case of interpretation disputes the Finnish text applies

DIN

  • DIN EN ISO 2871-1:1994 Determination of cationic-active matter content of detergents - High-molecular mass cationic-active matter (ISO 2871-1:1988)

Lithuanian Standards Office

  • LST EN 15585-2008 Cereals and cereal products - Durum wheat (T. durum Desf.) - Determination of percentage of mitadine grains and calculation of percentage of vitreous grains
  • LST EN ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010)

German Institute for Standardization

  • DIN EN 15585:2019 Cereals and cereal products - Durum wheat (T. durum Desf.) - Determination of percentage of mitadine grains and calculation of percentage of vitreous grains
  • DIN EN ISO 2871-1:2010-06 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter (ISO 2871-1:2010); German version EN ISO 2871-1:2010
  • DIN 55674:2006 Synthetic Polymers - Determination of molecular mass and molecular mass distribution of polymers by matrix assisted laser desorption/ionization-time-of-flight-mass spectrometry
  • DIN EN ISO 10927:2018-10 Plastics - Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) (ISO 10927:2018); German version EN ISO 10927:2018

European Committee for Standardization (CEN)

  • EN ISO 21572:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods
  • EN ISO 21572:2019 Foodstuffs - Molecular biomarker analysis - Immunochemical methods for the detection and quantification of proteins (ISO 21572:2019)
  • EN ISO 10927:2018 Plastics - Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS)
  • EN ISO 10927:2011 Plastics - Determination of the molecular mass and molecular mass distribution of polymer species by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) (ISO 10927:2011)

Danish Standards Foundation

  • DS/EN 15585:2008 Cereals and cereal products - Durum wheat (T. durum Desf.) - Determination of percentage of mitadine grains and calculation of percentage of vitreous grains
  • DS/EN ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Part 1: High-molecular-mass cationic-active matter
  • DS/EN ISO 21572:2013 Foodstuffs - Molecular biomarker analysis - Protein-based methods

British Standards Institution (BSI)

  • BS EN ISO 2871-2:2010 Surface active agents - Detergents - Determination of cationic-active matter content - Cationic-active matter of low molecular mass (between 200 and 500)
  • BS EN ISO 21572:2013 Foodstuffs. Molecular biomarker analysis. Protein-based methods
  • BS EN ISO 2871-1:2010 Surface active agents - Detergents - Determination of cationic-active matter content - High-molecular-mass cationic-active matter