Normen UNE - Spanische nationale Normen - Seite Nr. 157

Rubber compounding ingredients. Carbon black. Determination of ash

Die Norm herausgegeben am 6.5.2020

Lasers and laser-related equipment - Laser device - Minimum requirements for documentation (ISO 11252:2013)

Die Norm herausgegeben am 4.12.2013

Rubber compounding ingredients. Carbon black. Determination of loss on heating

Die Norm herausgegeben am 21.12.2022

Soil quality - Determination of effective cation exchange capacity and base saturation level using barium chloride solution (ISO 11260:2018) (Endorsed by Asociación Espanola de Normalización in June of 2018.)

Die Norm herausgegeben am 1.6.2018

Environmental solid matrices - Determination of the specific electrical conductivity (ISO 11265:2025) (Endorsed by Asociación Espanola de Normalización in October of 2025.)

Die Norm herausgegeben am 1.10.2025

Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions (ISO 11266:1994)

Die Norm herausgegeben am 10.2.2021

Soil quality - Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants (ISO 11267:2023) (Endorsed by Asociación Espanola de Normalización in September of 2023.)

Die Norm herausgegeben am 1.9.2023

Soil quality - Effects of pollutants on earthworms - Part 1: Determination of acute toxicity to Eisenia fetida/Eisenia andrei (ISO 11268-1:2012) (Endorsed by AENOR in September of 2015.)

Die Norm herausgegeben am 1.9.2015

Soil quality - Effects of pollutants on earthworms - Part 2: Determination of effects on reproduction of Eisenia fetida/Eisenia andrei and other earthworm species (ISO 11268-2:2023) (Endorsed by Asociación Espanola de Normalización in March of 2023.)

Die Norm herausgegeben am 1.3.2023

Soil quality - Effects of pollutants on earthworms - Part 3: Guidance on the determination of effects in field situations (ISO 11268-3:2014) (Endorsed by AENOR in September of 2015.)

Die Norm herausgegeben am 1.9.2015