Wood preservatives. Creosote and creosoted timber. Methods of sampling and analysis. Procedure for obtaining a sample of creosote from creosoted timber for subsequent analysis
Edition 2010-07-31

Water quality. Preparation and treatment of poorly water-soluble organic compounds for the subsequent evaluation of their biodegradability in an aqueous medium
Edition 2018-12-12

Soil quality - Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials
Edition 2014-06-07

Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements
Edition 2022-05-18

Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elements
Edition 2022-05-18

Plant Biostimulants - Determination of specific elements - Part 1: digestion by aqua regia for subsequent determination of elements
Edition 2022-05-11

Soil quality - Pretreatment of samples by freeze-drying for subsequent analysis
Edition 2007-05-01

Construction products: Assessment of release of dangerous substances - Digestion by aqua regia for subsequent analysis of inorganic substances
Edition 2023-11-22

Characterization of waste - Digestion for subsequent determination of aqua regia soluble portion of elements
Edition 2003-02-01

Soil quality - Pretreatment of samples by freeze-drying for subsequent analysis (ISO 16720:2005)
Edition 2007-06