Testing of Bituminous Materials for Road Building and Related Purposes; Determination of Softening Point in accordance with Wilhelmi
Edition 1975-12

Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) - Part 1: Apparatus, reagents, dissolution and gravimetric silica (ISO 21587-1:2007); German version EN ISO 21587-1:2007
Edition 2007-12

Testing of ceramic material - Determination of concentrated acid resistance
Edition 2021-04

Testing of metallic materials - Compression test at room temperature
Edition 2023-02

Testing of ion exchangers - Determination of density
Edition 2007-10

Smart mobility for persons with reduced mobility - Functional approaches
Edition 2022-05

Rubber latex - Sampling (ISO 123:2001)
Edition 2002-09

Materials and articles in contact with foodstuffs - Test methods for water absorption of ceramic articles; German version EN 1217:1998
Edition 1998-01

Principles of the ergonomic design of assistive systems
Edition 2020-01

Diving accessories - Combined buoyancy and rescue devices - Functional and safety requirements, test methods; German version EN 12628:1999
Edition 1999-10