Testing of Pulp; Determination of the Kappa Number
Edition 1978-08

Testing of paper and board - Determination of the residue on ignition
Edition 2020-08

Testing of paper, board and pulps - Determination of acid insoluble proportion of ignition residue
Edition 2015-11

Testing of paper and board - Determination of the surface colony count (OKZₛ)
Edition 2021-02

Testing of paper and board; determination of the total colony count
Edition 1992-04

Testing of paper and board - Determination of spores of clostridium
Edition 2015-11

Solid recovered fuels - Collection of representative analytical samples from heterogeneous materials of low bulk density using the pressing-drill method
Edition 2016-08

Testing of ceramic raw and basic materials - Chemical analysis of boron carbide, boron nitride, metal borides and elemental boron - Part 1: General information and sample preparation
Edition 2016-10

Testing of ceramic raw and basic materials - Chemical analysis of boron carbide, boron nitride, metal borides and elemental boron - Part 2: Determination of total boron, soluble boron compounds, HNO₃-soluble boron in B₄C, H₂O₂ soluble and insoluble fractions in amorphous boron and HF/HNO₃ insoluble fractions in titanium boride
Edition 2016-12

Testing of ceramic raw and basic materials - Chemical analysis of boron carbide, boron nitride, other metal borides and elemental boron - Part 3: Determination of the non-metallic major and minor constituents total carbon, total oxygen and total nitrogen as well as of free carbon in B₄C and of loss on drying of amorphus boron
Edition 2016-12