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Database: 365,228(8 Aug 2026)

Acid Digester

Acid Digester, Total:32 items.

The international standard classification for "Acid Digester" includes: Geology. Meteorology. Hydrology , Rubber .

The Chinese standard classification for "Acid Digester" includes: Hydrology and water conservancy instrument , Rubber products in general , Drug testing instrument , Pharmaceutical processing machinery and equipment .


Professional Standard - Environmental Protection

  • HJ 678-2013 Water quality - Digestion of total metals - Microwave assisted acid digestion method
  • HJ 677-2013 Water quality - Digestion of total metals - Nitric acid digestion method

National Metrological Verification Regulations of the People's Republic of China

Professional Standard - Water Conservancy

  • SL 144.8-2008 calibration methods of water environmental detecting instrument and equipment calibration method of microwave heating system

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

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Group Standards of the People's Republic of China

  • T/NAIA 0137-2022 Determination of Iron and Arsenic in Industrial Sulfur by Microwave Digestion-Inductively Coupled Plasma Emission Spectrometry

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

  • DB15/T 2037-2020 Determination of tryptophan in feed by microwave hydrolysis-amino acid automatic analyzer method

Professional Standard - Machinery

Professional Standard - Medicine

GSO

  • GSO ISO 9028:2015 Rubber -- Dissolution by acid digestion
  • OS GSO ISO 15587-2:2015 Water quality -- Digestion for the determination of selected elements in water -- Part 2: Nitric acid digestion
  • BH GSO ISO 15587-2:2016 Water quality -- Digestion for the determination of selected elements in water -- Part 2: Nitric acid digestion

CZ-CSN

German Institute for Standardization

  • DIN EN ISO 15587-2:2002-07 Water quality - Digestion for the determination of elements in water - Part 2: Nitric acid digestion (ISO 15587-2:2002); German version EN ISO 15587-2:2002

Korean Agency for Technology and Standards (KATS)

  • KS I ISO 15587-2-2008(2013) Water quality-Digestion for the determination of selected elements in water-Part 2:Nitric acid digestion
  • KS I ISO 11905-1:2008 Water quality-Determination of nitrogen-Part 1:Method using oxidative digestion with peroxodisulfate

Association Francaise de Normalisation

  • NF EN ISO 15587-2:2002 Water quality - Digestion for the determination of certain elements in water - Part 2: nitric acid digestion

SCC

  • NS-EN ISO 15587-2:2002 Water quality — Digestion for the determination of selected elements in water — Part 2: Nitric acid digestion (ISO 15587-2:2002)
  • DANSK DS/EN ISO 15587-2:2003 Water quality - Digestion for the determination of selected elements in water - Part 2: Nitric acid digestion (ISO 15587-2:2002)
  • 12/30242163 DC BS ISO 16729. Soil quality. Digestion of nitric acid soluble fractions of elements

British Standards Institution (BSI)

  • BS EN ISO 15587-2:2002 Water quality. Digestion for the determination of selected elements in water. Nitric acid digestion
  • BS EN ISO 11905-1:1998 Water quality. Determination of nitrogen.. Method using oxidative digestion with peroxodisulfate

Danish Standards Foundation

  • DS/EN ISO 15587-2:2003 Water quality - Digestion for the determination of selected elements in water - Part 2: Nitric acid digestion (ISO 15587-2:2002)

Lithuanian Standards Office

  • LST EN ISO 15587-2:2004 Water quality - Digestion for the determination of selected elements in water - Part 2: Nitric acid digestion (ISO 15587-2:2002)

SE-SIS

  • SIS SS 02 81 27-1984 Determination of total phosphorous in water - Digestion with peroxodisulphate

AENOR

  • UNE-EN ISO 15587-2:2002 Water quality- Digestion for the determantion of selected elements in water - Part 2: Nitric acid digestion. (ISO 15587-2:2002)

IN-BIS

  • IS 7203-1973 Specifications for Casein Hydrolyzate (Acid Digested) Microbial Grade

U.S. Environmental Protection Agency (U.S. EPA)

  • EPA 3052-1996 MICROWAVE ASSISTED ACID DIGESTION OF SILICEOUS AND ORGANICALLY BASED MATRICES

AT-ON

  • ONORM M 6290-1988 Analysis of sewage Sludge; digestion with aqua regia for the determination of acid soluble mineral components

International Organization for Standardization (ISO)

  • ISO 11905-1:1997 Water quality - Determination of nitrogen - Part 1: Method using oxidative digestion with peroxodisulfate