Soil quality. Effects of pollutants on earthworms. Determination of effects on reproduction of Eisenia fetida/Eisenia andrei and other earthworm species.

Die Norm herausgegeben am 15.2.2023

Tracked Changes. Soil quality. Effects of pollutants on earthworms. Determination of effects on reproduction of Eisenia fetida/Eisenia andrei and other earthworm species.

Die Norm herausgegeben am 28.2.2023

Soil quality. Effects of pollutants on earthworms. Guidance on the determination of effects in field situations.

Die Norm herausgegeben am 31.8.2015

Soil quality. Determination of the effects of pollutants on soil flora. Method for the measurement of inhibition of root growth.

Die Norm herausgegeben am 31.3.2013

Soil quality. Determination of the effects of pollutants on soil flora. Effects of contaminated soil on the emergence and early growth of higher plants.

Die Norm herausgegeben am 30.6.2013

Screwing dies and dienuts. Specification for hand- and machine-operated circular screwing dies and hand-operated die stocks.

Die Norm herausgegeben am 29.6.1990

Explosive atmospheres. Explosion prevention and protection. Basic concepts and methodology.

Die Norm herausgegeben am 18.10.2019

Explosive atmospheres. Explosion prevention and protection. Basic concepts and methodology for mining.

Die Norm herausgegeben am 30.6.2014

Screwing dies and dienuts. Terminology for circular screwing dies.

Die Norm herausgegeben am 29.6.1990

Screwing dies and dienuts. Specification for dimensions of hexagon dienuts.

Die Norm herausgegeben am 29.6.1990