Round steel link chains - Round steel link chains, grade 4, from quenched and tempered quality steel and bright or hot-dip galvanized surface
Edition 2024-09

Glass and glass ceramics; hydrolytic resistance of the surface of glass and glass ceramic plates at 98 °C; method of test and classification
Edition 1989-12

Determination of specific surface area of disperse solids by the gas permeability technique - Blaine method
Edition 2015-08

Determination of specific surface area of solids by adsorption of nitrogen; single-point diffenrential method according to Haul and Dümbgen
Edition 1975-07

Determination of the pore size distribution and the specific surface area of mesoporous solids by means of nitrogen sorption - Method of Barrett, Joyner and Halenda (BJH)
Edition 1998-02

Particle characterization - Micropore analysis by gas adsorption - Part 2: Evaluation by isotherms comparison
Edition 2001-06

Round steel link chains - Round steel link chains for lashing of ISO containers, from quenched and tempered quality steel and self-colored surface
Edition 2024-09

Wood-based panels - Surface soundness - Test method; German version EN 311:2002
Edition 2002-08

Plywood - Classification by surface appearance - Part 1: General; German version EN 635-1:1994
Edition 1995-01

Plywood - Classification by surface appearance - Part 2: Hardwood; German version EN 635-2:1995
Edition 1995-08