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Water sample preconcentration

Water sample preconcentration, Total:146 items.

In the international standard classification, Water sample preconcentration involves: Metalliferous minerals, Non-metalliferous minerals, Tea. Coffee. Cocoa, Raw materials for rubber and plastics, Water quality, Products of the chemical industry, Beverages, Meat, meat products and other animal produce, Fruits. Vegetables, Food products in general, Prepackaged and prepared foods, General methods of tests and analysis for food products, Testing of metals, Waxes, bituminous materials and other petroleum products, Construction materials, MATHEMATICS. NATURAL SCIENCES, Nuclear energy engineering, Microbiology, Animal feeding stuffs, Pesticides and other agrochemicals, Surface treatment and coating, Protection against fire, Aircraft and space vehicles in general, Fuels, Environmental protection, Wastes, Occupational safety. Industrial hygiene, Vocabularies.

Standard Association of Australia （SAA）, Water sample preconcentration

AS 2884.3:2003 Heavy mineral sand concentrates - Sampling - Preparation of samples
AS 2884.1:1997 Heavy mineral sand concentrates - Sampling - Moving streams
AS 2884.2:2003 Heavy mineral sand concentrates - Sampling - Sampling from stationary situations
AS 2884.4:1997 Heavy mineral sand concentrates - Sampling - Determination of precision and bias

Indonesia Standards, Water sample preconcentration

SNI 13-4120-1996 Method for sampling and preparation of non ferrous flotation concentrate
SNI 02-3128-1992 Water soluble concentrate (WSC) pesticide, Physico - chemical test method

RU-GOST R, Water sample preconcentration

GOST R 55326-2012 Tea concentrate in liquid form. Sampling
GOST 6221-1990 Condensed anhydrous ammonia. Specifications
GOST R 52185-2003 Concentrated fruit juices. Specifications
GOST 23600-1979 Food concentrates. Dry soups with fish and sea products. Specifications
GOST 15113.0-1977 Food concentrates. Rules of acceptance, sampling and preparation of samples
GOST 15113.4-1977 Food concentrates. Methods for determination of moisture
GOST 15113.4-2021 Food concentrates. Gravimetric methods for determining the mass fraction of moisture
GOST 30036.3-1993 Concentrated kaolin. Rapid method for determination of water absorbability
GOST 18597-1973 Motor fuel. Corrosion testing under water condensation conditions

CU-NC, Water sample preconcentration

NC 44-27-1986 Ores. Copper Concentrate Sampling
NC 44-01-1965 SAMPLING ORES and CONCENTRATES in BULK
NC 54-393-1987 Construction Materials. Concrete. Determination of the Characteristic Compression Strength
NC 77-85-1987 Fruit and Vegetable Processing Industry. Concentrated Orange Juice. Quality Specifications
NC 77-38-1984 Fruit and vegetable Preserves Concentrated Grated Coconut in Syrup Quality Specifications

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Water sample preconcentration

GB/T 8290-1987 Natural rubber latex concentrate--Sampling
GB/T 8290-2008 Natural rubber latex concentrate.Sampling
GB/T 43089-2023 High salt water concentration electrodialyzer
GB/T 11848.8-1989 Determination of moisture in uranium ore concentrate--Loss of weight at 110 Centigrade
GB 11848.8-1989 Determination of moisture in uranium ore concentrate by weight loss method at 110°C

Professional Standard - Agriculture, Water sample preconcentration

GB 8290-1987 Natural Latex Concentrate Sampling
629药典一部-2015 Vegetable Oils and Extracts Buffalo Horn Concentrate Powder
629药典一部-2020 Vegetable Oils and Extracts Buffalo Horn Concentrate Powder
629药典一部-2010 Vegetable Oils and Extracts Buffalo Horn Concentrate Powder
NY/T 903-2004 Concentrate feeds and trace mineral premixes for broilers and layers

American Society for Testing and Materials (ASTM), Water sample preconcentration

ASTM D3977-97 Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM D3977-97(2002) Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM D3977-97(2007) Standard Test Methods for Determining Sediment Concentration in Water Samples
ASTM C1703-18 Standard Practice for Sampling of Gaseous Uranium Hexafluoride for Enrichment
ASTM C1883-19 Standard Practice for Sampling of Gaseous Enriched Uranium Hexafluoride
ASTM C1075-17 Standard Practices for Sampling Uranium-Ore Concentrate
ASTM C1703-18(2023) Standard Practice for Sampling of Gaseous Uranium Hexafluoride for Enrichment
ASTM D3977-97(2013) Standard Test Methods for Determining Sediment Concentration in Water Samples

Korean Agency for Technology and Standards (KATS), Water sample preconcentration

KS H 2186-2011 Concentrated fruit and/or vegetable juice
KS H 2186-2021 Concentrated fruit and/or vegetable juice
KS B ISO 7203-3-2001(2016) Fire extinguishing media － Form concentrates －Part 3: Specification for low expansion foam concentrates for top application to water-miscible liquids
KS B ISO 7203-1:2009 Fire extinguishing media－Foam-concentrates－Part 1：Specification for low expansion foam concentrates for top application to water-immiscible liquids
KS B ISO 7203-3:2021 Fire extinguishing media — Foam concentrates — Part 3:Specification for low-expansion foam concentrates for top application to water-miscible liquids
KS B ISO 7203-3:2001 Fire extinguishing media－Form concentrates－Part 3：Specification for low expansion foam concentrates for top application to water-miscible liquids
KS B ISO 7203-1-2009(2019) Fire extinguishing media－Foam-concentrates－Part 1：Specification for low expansion foam concentrates for top application to water-immiscible liquids
KS B ISO 7203-2-2009(2019) Fire extinguishing media－Foam concentrates－Part 2：Specification for medium and high expansion foam concentrates for top application to water-immiscible liquids
KS B ISO 7203-2:2009 Fire extinguishing media－Foam concentrates－Part 2：Specification for medium and high expansion foam concentrates for top application to water-immiscible liquids
KS E ISO 12744:2008 Copper, lead, zinc and nickel concentrates－Experimental methods for checking the precision of sampling

International Organization for Standardization (ISO), Water sample preconcentration

ISO 11794:2010 Copper, lead, zinc and nickel concentrates - Sampling of slurries
ISO 11794:2017 Copper, lead, zinc and nickel concentrates - Sampling of slurries
ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment
ISO 7203-1:2011 Fire extinguishing media - Foam concentrates - Part 1: Specification for low-expansion foam concentrates for top application to water-immiscible liquids
ISO 7203-3:2011 Fire extinguishing media - Foam concentrates - Part 3: Specification for low-expansion foam concentrates for top application to water-miscible liquids
ISO 7203-1:2019 Fire extinguishing media — Foam concentrates — Part 1: Specification for low-expansion foam concentrates for top application to water-immiscible liquids
ISO 7203-2:2011 Fire extinguishing media - Foam concentrates - Part 2: Specification for medium- and high-expansion foam concentrates for top application to water-immiscible liquids

Japanese Industrial Standards Committee (JISC), Water sample preconcentration

JIS M 8083:2001 Copper, lead and zinc sulfide concentrates -- Sampling procedures and methods for determination of moisture content

IN-BIS, Water sample preconcentration

NL-NEN, Water sample preconcentration

NEN 3746-1993 Evaporated milk, sweetened condensed milk and concentrated whey products. Sampling

Association Francaise de Normalisation, Water sample preconcentration

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.
NF S60-211-3:2008 Fire extinguishing media - Foam concentrates - Part 3 : specification for low expansion foam concentrates for surface application to water-immiscible liquids.
NF S60-211-1:2008 Fire extinguishing media - Foam concentrates - Part 1 : specification for medium expansion foam concentrates for surface application to water-immiscible liquids.
NF S60-211-2:2008 Fire extinguishing media - Foam concentrates - Part 2 : specification for high expansion foam concentrates for surface application to water-immiscible liquids.
NF EN 1568-4:2018 Agents extincteurs - Émulseurs - Partie 4 : spécifications pour les émulseurs bas foisonnement destinés à une application à la surface de liquides ayant une affinité pour l'eau
NF T90-455/A1:2017 Qualité de l'eau - Échantillonnage et/ou dénombrement des oocystes de Cryptosporidium et des kystes de Giardia - Méthode de concentration et de dénombrement
NF S60-211-4:2008 Fire extinguishing media - Foam concentrates - Part 4 : specification for low expansion foam concentrates for surface application to water-miscible liquids.
NF S60-211-3*NF EN 1568-3:2018 Fire extinguishing media - Foam concentrates - Part 3 : specification for low expansion foam concentrates for surface application to water-immiscible liquids
NF S60-211-4*NF EN 1568-4:2018 Fire extinguishing media - Foam concentrates - Part 4 : specification for low expansion foam concentrates for surface application to water-miscible liquids

PL-PKN, Water sample preconcentration

PN BN 6145-16-1965

RO-ASRO, Water sample preconcentration

STAS 8613/1-1980 CONCENTRATED FOODSTUFF Determination of moisture content
STAS SR ISO 8523:1995 Microbiology - General guidance for the detection of Enterobacteriaceae with pre-enrichment
STAS 8613/4-1980 CONCENTRATED FOOD STUFF Determination of acidity of aqueous extract

Group Standards of the People's Republic of China, Water sample preconcentration

T/XAASS 001-2022 Technical guidelines for the prevention and control of patulin in apple juice concentrate
T/GXSXFS 003-2020 Concentrate feed fermented by microorganisms with enzyme for fishery
T/SEESA 003-2021 Technical specification for high salt water(concentration) multi effect evaporative crystallization

Malaysia Standards, Water sample preconcentration

MS 281 Pt.1-1999

United States Navy, Water sample preconcentration

NAVY QPL-24385-2012 FIRE EXTINGUISHING AGENT, AQUEOUS FILM-FORMING FOAM (AFFF) LIQUID CONCENTRATE, FOR FRESH AND SEA WATER
NAVY MIL-F-24385 F-1992 FIRE EXTINGUISHING AGENT, AQUEOUS FILM FORMING FOAM (AFFF) LIQUID CONCENTRATE, FOR FRESH AND SEAWATER
NAVY QPL-24385-QPD-2010 Fire Extinguishing Agent, Aqueous Film-Forming Foam (AFFF) Liquid Concentrate, for Fresh and Sea Water
NAVY QPL-24385-QPD-2011 Fire Extinguishing Agent, Aqueous Film-Forming Foam (AFFF) Liquid Concentrate, for Fresh and Sea Water
NAVY QPL-24385-2013 Fire Extinguishing Agent, Aqueous Film-Forming Foam (AFFF) Liquid Concentrate, for Fresh and Sea Water
NAVY QPL-24385-35-2007 FIRE EXTINGUISHING AGENT, AQUEOUS FILM-FORMING FOAM (AFFF) LIQUID CONCENTRATE, FOR FRESH AND SEA WATER

ZA-SANS, Water sample preconcentration

SANS 16590:2000 Water quality - Determination of mercury - Methods involving enrichment by amalgamation

German Institute for Standardization, Water sample preconcentration

DIN EN 13523-26:2006 Coil coated metals - Test methods - Part 26: Resistance to condensation of water English version of DIN EN 13523-26:2006-08
DIN EN 1568-4:2008 Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids; English version of DIN EN 1568-4:2008-06
DIN EN 1568-2:2008 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids; English version of DIN EN 1568-2:2008-06
DIN EN 1568-1:2008 Fire extinguishing media - Foam concentrates - Part 1: Specification for medium expansion foam concentrates for surface application to water-immiscible liquids; English version of DIN EN 1568-1:2008-06
DIN EN 1568-3:2008 Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids; English version of DIN EN 1568-3:2008-06
DIN EN 1568-3:2018 Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
DIN EN 1568-4:2018 Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids
DIN EN 1568-2:2018 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
DIN EN 1568-4:2018-05 Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids; German version EN 1568-4:2018

European Committee for Standardization (CEN), Water sample preconcentration

EN 1568-4:2000 Fire Extinguishing Media - Foam Concentrates - Part 4: Specification for Low Expansion Foam Concentrates for Surface Application to Water-Miscible Liquids
EN 1568-1:2018 Fire extinguishing media - Foam concentrates - Part 1: Specification for medium expansion foam concentrates for surface application to water-immiscible liquids
EN 12338:1998 Water Quality - Determination of Mercury - Enrichment Methods by Amalgamation
EN 1568-2:2018 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids

CEN - European Committee for Standardization, Water sample preconcentration

EN 1568-4:2018 Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids
EN 1568-1:2000 Fire Extinguishing Media - Foam Concentrates - Part 1: Specification for Medium Expansion Foam Concentrates for Surface Application to Water-Immiscible Liquids
EN 1568-3:2000 Fire Extinguishing Media - Foam Concentrates - Part 3: Specification for Low Expansion Foam Concentrates for Surface Application to Water-Immiscible Liquids
EN 1568-3:2018 Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
EN 1568-2:2000 Fire Extinguishing Media - Foam Concentrates - Part 2: Specification for High Expansion Foam Concentrates for Surface Application to Water-Immiscible Liquids

Professional Standard - Machinery, Water sample preconcentration

JB/T 11832-2014 Drum-type screw sludge thickening equipment of wastewater treatment plant

Shaanxi Provincial Standard of the People's Republic of China, Water sample preconcentration

DB61/ 421-2008 Discharge Standard of Water Pollutants for Concentrated Juice Processing Industry

British Standards Institution (BSI), Water sample preconcentration

BS EN 1568-2:2008 Fire extinguishing media — Foam concentrates — Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
BS EN 1568-4:2008 Fire extinguishing media — Foam concentrates — Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids
BS EN 1568-1:2008 Fire extinguishing media — Foam concentrates — Part 1: Specification for medium expansion foam concentrates for surface application to water-immiscible liquids
BS EN 1568-3:2008 Fire extinguishing media — Foam concentrates — Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
BS EN 12338:1998(2008) Water Quality - Determination of Mercury - Enrichment Methods by Amalgamation
BS EN 1568-4:2018 Tracked Changes. Fire extinguishing media. Foam concentrates. Specification for low expansion foam concentrates for surface application to water-miscible liquids

KR-KS, Water sample preconcentration

KS B ISO 7203-3-2021 Fire extinguishing media — Foam concentrates — Part 3:Specification for low-expansion foam concentrates for top application to water-miscible liquids

Jiangsu Provincial Standard of the People's Republic of China, Water sample preconcentration

DB32/T 3762.21-2023 Technical Specifications for Novel Coronavirus Detection Part 21: Virus Enrichment, Concentration and Detection of Sewage Samples

VN-TCVN, Water sample preconcentration

TCVN 7278-3-2003 Fire extinguishing media.Foam concentrates.Part 3: Specification for low expansion foam concentrates for top application to water miscible liquids
TCVN 7278-1-2003 Fire extinguishing media.Foam concentrates.Part 1: Specification for low expansion foam concentrates for top application to water immiscible liquids

HU-MSZT, Water sample preconcentration

MSZ KGST 960-1978

Professional Standard - Environmental Protection, Water sample preconcentration

HJ 1078-2019 Determination of 8 kinds of sulfur-containing organic compounds such as methyl mercaptan in stationary pollution source exhaust gas bag sampling-preconcentration/gas chromatography-mass spectrometry

AENOR, Water sample preconcentration

UNE-EN 1568-4:2009 Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids
UNE-EN 1568-3:2009 Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
UNE-EN 1568-2:2009 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids

Danish Standards Foundation, Water sample preconcentration

DS/EN 1568-3/AC:2010 Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
DS/EN 1568-3:2008 Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
DS/EN 1568-4/AC:2010 Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids
DS/EN 1568-4:2008 Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids
DS/EN 1568-2/AC:2010 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
DS/EN 1568-2:2008 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids

Lithuanian Standards Office , Water sample preconcentration

LST EN 1568-4-2008 Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids
LST EN 1568-3-2008 Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
LST EN 1568-4-2008/AC-2010 Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids
LST EN 1568-3-2008/AC-2010 Fire extinguishing media - Foam concentrates - Part 3: Specification for low expansion foam concentrates for surface application to water-immiscible liquids
LST EN 1568-2-2008 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids
LST EN 1568-2-2008/AC-2010 Fire extinguishing media - Foam concentrates - Part 2: Specification for high expansion foam concentrates for surface application to water-immiscible liquids

ES-UNE, Water sample preconcentration

UNE-EN 1568-4:2019 Fire extinguishing media - Foam concentrates - Part 4: Specification for low expansion foam concentrates for surface application to water-miscible liquids