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Pre-standard [Withdrawn]

CEN ISO/TS 21268-4
Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials - Part 4: Influence of pH on leaching with initial acid/base addition (ISO/TS 21268-4:2007)

Title (German)

Bodenbeschaffenheit - Eluierungsverfahren für die anschließende chemische und ökotoxikologische Untersuchung von Boden und von Bodenmaterialien - Teil 4: Einfluss des pH-Wertes unter vorheriger Säure/Base-Zugabe (ISO/TS 21268-4:2007)

Responsible national committee

NA 119-01-02-05 UA - Leaching methods  

Responsible european committee

CEN/TC 444/WG 1 - Leaching tests  

Edition 2009-11
Original language English
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