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Database: 365,228(8 Aug 2026)

Principle of pre-concentration

Principle of pre-concentration, Total:144 items.

The international standard classification for "Principle of pre-concentration" includes: Dying and finishing equipment , Latex and raw rubber , Animal feeding stuffs , Non-alcoholic beverages , Aerospace fluid systems and components , Fissile materials , Sewage water , Fruits. Vegetables and derived products in general .

The Chinese standard classification for "Principle of pre-concentration" includes: Forestry chemical raw material , Dyeing and finishing machinery and apparatus , Livestock and poultry feed and additive , Petrochemical and chemical industry engineering , Beverage products , Life-support system and equipment , Beverages in general , Nuclear material, nuclear fuel and their analytical test method , Outdoor water supply and draining engineering , Raw pharmaceutical material processing machinery and equipment , Fruit processing and products .


农业农村部

  • NY/T 3910-2021 Technical code of practice for cold chain logistics of fruit and vegetable juice not from concentrate
  • NY/T 3908-2021 Apple juice not from concentrate
  • NY/T 3907-2021 Raw materials for fruit and vegetable juice not from concentrate
  • NY/T 3909-2021 Technical code of practice for processing of fruit and vegetable juice not from concentrate

Professional Standard - Forestry

Group Standards of the People's Republic of China

工业和信息化部

Professional Standard - Textile

Professional Standard - Agriculture

  • NY/T 1219-2013 Material for primary processing of natural rubber latex concentrate.Fresh rubber latex
  • NY/T 903-2004 Concentrate feeds and trace mineral premixes for broilers and layers
  • NY/T 1219-2006 Material for primary processing of natural rubber latex concentrate. Fresh rubber latex

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 2405-2022 Technical regulations for processing non-concentrated reduced citrus juice

Jiangxi Provincial Standard of the People's Republic of China

  • DB36/T 1221-2019 Technical specification for the production of 100% non-concentrated (NFC) orange juice

Hubei Provincial Standard of the People's Republic of China

  • DB42/T 2196-2024 Technical regulations for processing non-concentrated (NFC) citrus juice

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

Professional Standard - Urban Construction

  • CJ/T 540-2019 The suspending center driving thickener for gravity sludge thickening tank
  • CJ/T 507-2016 Peripheral drive thickener for gravity sludge thickening tank

Xinjiang Provincial Standard of the People's Republic of China

Professional Standard - Business

Professional Standard - Medicine

工业和信息化部/国家能源局

Professional Standard - Machinery

Professional Standard - Supply and Marketing Cooperative

中华全国供销合作总社

Professional Standard - Light Industry

Fujian Provincial Standard of the People's Republic of China

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

Yunnan Provincial Standard of the People's Republic of China

  • DB53/T 568.2-2014 Plateau characteristic agricultural products Southern Yunnan small-ear pig part 2 concentrated feed

HU-MSZT

Standard Association of Australia (SAA)

  • AS 2884.3:2003 Heavy mineral sand concentrates - Sampling - Preparation of samples

SCC

  • CEI EN 50676:2021 Electrical user equipment for the detection and measurement of the concentration of refrigerant gases - Performance requirements and test methods
  • AWWA MTC93058 Membrane Concentrate Disposal
  • AWWA QTC97186 Evaluation of Air Stripping to Reduce Bacterial Concentration in Pre-Treatment Raw Water
  • AWWA WQTC64026 Chemical Treatment for Management of Membrane Concentrate
  • AENOR UNE 23092:1970 Fire extinguishing products. Physical foam concentrates.
  • AWWA ACE65469 New Approaches to RO Concentrate Management: Beneficial Reuse and Concentrate Minimization
  • AWWA M69 Inland Desalination and Concentrate Management
  • AWWA SP250179 A First Principles Approach Towards Understanding Concentration Polarization
  • AWWA MTC61086 Forward Osmosis for Concentration of Anaerobic Digester Centrate
  • AWWA MTC61172 Strategies for Concentrate Management from Inland Desalination
  • AENOR UNE 34015-2:1960 CONCENTRATED ORANGE JUICE
  • AWWA JAW39581 Journal AWWA — Regulations Governing Membrane Concentrate Disposal
  • AWWA MTC53839 Retentive Thickening of Physical Washing Drainage of Membrane Filtration Processes Using Hollow-Fiber MF Thickener
  • AENOR UNE 34016-2:1960 CONCENTRATED LEMON JUICE
  • AWWA QTC98260 Concentration of Waterborne Pathogens Using a Continuous Separation Channel Centrifuge
  • CAN/CGSB 2.22-1997 Dishwasher rinse aid concentrate
  • AWWA MTC93011 Reverse Osmosis Concentrate Treatment — In Line Oxidation of Hydrogen Sulfide
  • AWWA ACE68651 Concentrating the Concentrate — Pointing to Solutions for Concentrate Management
  • AENOR UNE 34051-2:1963 CONCENTRATED GRAPEFRUIT JUICE

American National Standards Institute (ANSI)

Association Francaise de Normalisation

  • NF T90-144*NF EN ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment.
  • NF V08-025:1992 Microbiology. General guidance for the detection of {Enterobacteriaceae} with pre-enrichment.

International Organization for Standardization (ISO)

  • ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment

IN-BIS

  • IS 8258-1976 Specifications of Oxymethon-Methyl Technical Concentrate

Indonesia Standards

American Society for Testing and Materials (ASTM)

  • ASTM C1514-08 Standard Test Method for Measurement of 235 U Fraction Using Enrichment Meter Principle

RO-ASRO

  • STAS SR ISO 8523:1995 Microbiology - General guidance for the detection of Enterobacteriaceae with pre-enrichment
  • STAS 9634-1989 Enriched papers for exposure packings BACKING PAPERS FOR ENRICHMENT

RU-GOST R

  • GOST R 56372-2015 Mixed feed, concentrates and premixes. Determination of mass fraction of iron, manganese, zinc, cobalt, copper, molybdenum and selenium by atomic absorption spectroscopy method
  • GOST 23600-1979 Food concentrates. Dry soups with fish and sea products. Specifications
  • GOST 18192-1972 Concentrated fruit juices. Specifications
  • GOST 6367-1952 Concentrated ethylene glycol (95%)

GM Europe

German Institute for Standardization

  • DIN 19569-2:2017-09 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids (without facilities for separation and treatment of sand) / Note: Appl...
  • DIN 19569-2:1989 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids
  • DIN 19569-2 E:2016-02 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids
  • DIN 19569-2:2002 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids
  • DIN 19569-2 E:2017-04 Wastewater treatment plants - Principles for the design of structures and technical equipment - Part 2: Specific principles for the equipment for separating and thickening of solids

TR-TSE

GM North America

CZ-CSN

Spanish Association for Standardization (UNE)

(U.S.) Ford Automotive Standards

Korean Agency for Technology and Standards (KATS)

PT-IPQ

  • I-1613-1981 Tobacco and tobacco industry products. Measurement of anhydrous alkaloid concentrates and raw material concentrates during tobacco combustion

US-FCR

BELST

  • STB 2193-2011 Concentrate of a wort for kvass, concentrates of kvasses. General specifications
  • STB 1825-2008 Concentrated fruit juices. Specifications

TH-TISI

PK-PSQCA

  • PS 527-1964 SPECIFICATION FOR CONCENTRATED FRUIT JUICE

GSO

PL-PKN

U.S. Military Regulations and Norms

Military Standards (MIL-STD)