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Standards [CURRENT]

OENORM EN ISO 6468

Water quality - Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes - Gas chromatographic method after liquid-liquid extraction
Edition 1997-07-01

Standards [CURRENT]

OENORM EN 725-3

Advanced technical ceramics - Methods of test for ceramic powders - Part 3: Determination of the oxygen content of non-oxides by thermal extraction with a carrier gas
Edition 2007-04-01

Standards [CURRENT]

OENORM EN ISO 14184-3

Textiles - Determination of formaldehyde - Part 3: Free and hydrolysed formaldehyde (extraction method) by liquid chromatography (ISO 14184-3:2023)
Edition 2024-03-01

Household and similar electrical appliances - Safety - Part 2-68 : particular requirements for spray extraction machines, for commercial use
Edition 2015-03-18

Standards [New]

OENORM EN ISO 23611-2

Soil quality - Sampling of soil invertebrates - Part 2: Sampling and extraction of micro-arthropods (Collembola and Acarina) (ISO 23611-2:2024)
Edition 2024-09-01

Pre-standard

ISO/TS 29843-2

Soil quality - Determination of soil microbial diversity - Part 2: Method by phospholipid fatty acid analysis (PLFA) using the simple PLFA extraction method
Edition 2021-07

Standards [CURRENT]

ASTM D 5316

Standard Test Method for 1,2-Dibromoethane and 1,2-Dibromo-3-Chloropropane in Water by Microextraction and Gas Chromatography
Edition 1998

Standards [CURRENT]

ASTM D 6889

Standard Practice for Fast Screening for Volatile Organic Compounds in Water Using Solid Phase Microextraction (SPME)
Edition 2003

Standards [CURRENT]

ASTM D 5175

Standard Test Method for Organohalide Pesticides and Polychlorinated Biphenyls in Water by Microextraction and Gas Chromatography
Edition 1991

Technical rule [CURRENT]

ONR CEN/TS 17766

Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements
Edition 2022-08-01

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