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Database: 365,228(8 Aug 2026)

source of impurities

source of impurities, Total:29 items.

The international standard classification for "source of impurities" includes: Medicaments , Thermoplastic materials .

The Chinese standard classification for "source of impurities" includes: Vitamins, nutrition, amino acid, enzymes and other biochemicals , Synthetic resin and plastic .


Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 4555-2023 Technical specifications of production and quality control on biochemical drugs of animal sources

Group Standards of the People's Republic of China

  • T/GAIA 007.1-2021 Determination of the Foreign Impurity in Oils PartⅠ: Determination of the Involatile Foreign Impurity by LC-MS/MS

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

  • GB/T 21992-2008 Polyvinyl chloride resins for Paste - Determination of number of impurities particles and foreign particles

RU-GOST R

  • GOST ISO 11050-2013 Wheat flour and durum wheat semolina. Determination of impurities of animal origin

International Organization for Standardization (ISO)

  • ISO 927:2009 Spices and condiments - Determination of extraneous matter and foreign matter content
  • ISO 1265:1979 Plastics; Polyvinyl chloride resins; Determination of number of impurities and foreign particles

European Committee for Standardization (CEN)

  • EN ISO 927:2009 Spices and condiments - Determination of extraneous matter and foreign matter content (ISO 927:2009)
  • EN ISO 927:2009/AC:2012 Spices and condiments - Determination of extraneous matter and foreign matter content - Technical Corrigendum 1 (ISO 927:2009/Cor 1:2012)

VN-TCVN

  • TCVN 4891-2013 Spices and condiments.Determination of extraneous matter and foreign matter content

German Institute for Standardization

  • DIN EN ISO 927:2010 Spices and condiments - Determination of extraneous matter and foreign matter content (ISO 927:2009); German version EN ISO 927:2009

British Standards Institution (BSI)

  • BS EN ISO 927:2009 Spices and condiments - Determination of extraneous matter and foreign matter content
  • BS EN ISO 1265:2007 Plastics - Poly(vinyl chloride) resins - Determination of number of impurities and foreign particles
  • BS PAS 105:2005 Recovered paper sourcing and quality - Code of practice

(U.S.) Ford Automotive Standards

NL-NEN

  • NEN 3795-1989 Quarg (fresh cheese) - Determination of extraneous matter

SCC

  • AENOR UNE-EN ISO 663:2017 Oils and fats of animal and vegetable origin. Determination of the content of insoluble impurities. (ISO 663:2017).
  • AWWA ACE68704 Improving Distribution System Water Quality through Identifying Sources of Particulate Matter
  • AENOR UNE-EN 16325+A1:2016 Guarantees of energy origin. Guarantees of origin of electricity.

RO-ASRO

Association Francaise de Normalisation

  • NF V32-172*NF EN ISO 927:2009 Spices and condiments - Determination of extraneous matter and foreign matter content
  • NF V03-401:1985 Spices and condiments. Determination of extraneous matter content.
  • NF ISO 17780:2015 Corps gras d'origines animale et végétale - Détermination des hydrocarbures aliphatiques en corps gras d'origines végétale

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