Standards ČSN - Czech national standards - Page 7628

Soil improvers and growing media - Determination of a quantity

WITHDRAWN published on 1.7.2000

Soil improvers and growing media - Determination of organic content and ash

Standard published on 1.10.2012

Soil improvers and growing media - Determination of organic matter content and ash

WITHDRAWN published on 1.5.2012

Soil improvers and growing media - Determination of organic matter content and ash

WITHDRAWN published on 1.7.2000

Soil improvers and growing media - Extraction of aqua regia soluble elements

Standard published on 1.3.2002

Soil improvers and growing media - Extraction of calcium chloride/DTPA (CAT) soluble nutrients

Standard published on 1.3.2002

Soil improvers and growing media - Extraction of water soluble nutrients and elements

Standard published on 1.3.2002

Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method

Standard published on 1.3.2002

Soil improvers and growing media - Determination of nitrogen - Part 2: Dumas method

Standard published on 1.3.2002

Pre-shaped growing media - Determination of the dimensions and bulk density

Standard published on 1.7.2026