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ČSN is a protected designation of Czech national technical standards.
Soil improvers and growing media - Determination of plant response - Part 1: Pot growth test with Chinese cabbage
WITHDRAWN published on 1.5.2012
Selected format:Soil improvers and growing media - Determination of plant response - Part 2: Petri dish test using cress
WITHDRAWN published on 1.5.2012
Selected format:Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR)
Standard published on 1.7.2020
Selected format:Soil improvers and growing media - Determination of the aerobic biological activity - Part 2: Self heating test for compost
Standard published on 1.2.2013
Selected format:Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR)
WITHDRAWN published on 1.2.2013
Selected format:Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR)
WITHDRAWN published on 1.5.2012
Selected format:Soil improvers and growing media - Determination of the aerobic biological activity - Part 2: Self heating test for compost
WITHDRAWN published on 1.5.2012
Selected format:Soil quality - Guidance on the determination of background values
Standard published on 1.4.2019
Selected format:Soil quality - Giudance on the determination of background values
WITHDRAWN published on 1.1.2012
Selected format:Environmental solid matrices - Determination of the specific electrical conductivity
Standard published on 1.2.2026
Selected format:Latest update: 2026-06-14 (Number of items: 2 282 206)
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