Iron ores for shaft direct-reduction feedstocks. Determination of the low-temperature reduction-disintegration index and degree of metallization.

Standard published on 22.4.2022

Tracked Changes. Iron ores for shaft direct-reduction feedstocks. Determination of the low-temperature reduction-disintegration index and degree of metallization.

Standard published on 14.6.2022

Iron ores for shaft direct-reduction feedstocks. Determination of the reducibility index, final degree of reduction and degree of metallization.

Standard published on 30.9.2015

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

Standard published on 30.9.2015

Soil quality. Determination of effective cation exchange capacity and base saturation level using barium chloride solution.

Standard published on 24.5.2018

Tracked Changes. Soil quality. Determination of effective cation exchange capacity and base saturation level using barium chloride solution.

Standard published on 27.2.2020

Soil quality. Determination of total cyanide.

Standard published on 30.11.2011

Environmental solid matrices. Determination of the specific electrical conductivity.

Standard published on 5.2.2026

Soil quality. Guidance on laboratory testing for biodegradation of organic chemicals in soil under aerobic conditions.

Standard published on 29.5.2020

Soil quality. Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants.

Standard published on 17.8.2023