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Database: 365,228(8 Aug 2026)

water activity

water activity, Total:23 items.

The international standard classification for "water activity" includes: Farming and forestry .

The Chinese standard classification for "water activity" includes: Forestry chemical raw material , Charcoal , Outdoor water supply and draining engineering .


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

国家林业和草原局

  • LY/T 3014-2018 Apricot shell-based activated carbon for water purification

Taiwan Provincial Standard of the People's Republic of China

Professional Standard - Recommended Standards for Engineering Construction

  • CECS 111-2000 Specification for design of active sludge treatment of wastewater in cold regions

Sichuan Provincial Standard of the People's Republic of China

Professional Standard - Forestry

Professional Standard - Agriculture

  • 水和废水监测分析方法 5.3.2-2003 Chapter 5 Biological Monitoring Methods for Water and Wastewater Chapter 3 Determination and Evaluation of Acute Biological Toxicity Activity Inhibition Test for Daphnia (B)

Group Standards of the People's Republic of China

  • T/CAQI 147-2020 Applied technical regulation of activated carbon in municipal water supply plant

GM Daewoo

GM North America

Association Francaise de Normalisation

  • NF T73-261:1973 Surface active agents. Anionic active matter hydrolysable under alkaline conditions. Determination of hydrolysable and non hydrolysable active matter.
  • NF V08-038:2005 Microbiology of food and animal feeding stuffs - Determination of water activity.

RU-GOST R

  • GOST ISO 21807-2015 Microbiology of food and animal feeding stuffs. Determination of water activity
  • GOST R 53974-2010 Enzyme preparations for food industry. Method for determination of proteolitic activity

HU-MSZT

FI-SFS

  • SFS 3004-1987 Determination of active chlorine in water. titration
  • SFS 3041-1987 Determination of active chlorine in water. photometry

British Standards Institution (BSI)

  • BS ISO 21807:2004 Microbiology of food and animal feeding stuffs - Determination of water activity

Korean Agency for Technology and Standards (KATS)

SCC

  • BS EN ISO 8192:1995 Water quality. Test for the inhibition of oxygen consumption by activated sludge

RO-ASRO

  • STAS 11566-1982 Drainages AKRATING BASINS WITH ACTIVE SLUDGE Design specifications