Standards ČSN - Czech national standards - Page 7613

Soil improvers and growing media - Determination of physical properties - Dry bulk density, air volume, water volume, shrinkage value and total pore space

WITHDRAWN published on 1.8.2000

Soil improvers and growing media - Determination of temperature-time profiles during composting and digestion

Standard published on 1.10.2024

Soil improvers and growing media - Determination of plant response - Part 1: Pot growth test with Chinese cabbage

WITHDRAWN published on 1.5.2012

Soil improvers and growing media - Determination of plant response - Part 2: Petri dish test using cress

WITHDRAWN published on 1.5.2012

Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR)

Standard published on 1.7.2020

Soil improvers and growing media - Determination of the aerobic biological activity - Part 2: Self heating test for compost

Standard published on 1.2.2013

Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR)

WITHDRAWN published on 1.2.2013

Soil improvers and growing media - Determination of the aerobic biological activity - Part 1: Oxygen uptake rate (OUR)

WITHDRAWN published on 1.5.2012

Soil improvers and growing media - Determination of the aerobic biological activity - Part 2: Self heating test for compost

WITHDRAWN published on 1.5.2012

Soil quality - Guidance on the determination of background values

Standard published on 1.4.2019