Glass fibre reinforced epoxy resin (EP-GF) pipe fittings and joints; Elbows, Tees, Dimensions
Edition 1982-07

Pipes made of Polybutene-1 (PB-1) - PB 125 - General quality requirements and testing; Text in German and English
Edition 2012-11

Pipes made of polybutene-1 (PB-1) - PB 125 - Dimensions; Text in German and English
Edition 2012-11

Films for packaging - Plastic films - Properties, testing
Edition 2016-04

Plastics moulded parts - Surface qualities; Text in German and English
Edition 2023-12

Material Numbers - Part 4: System of the Principal Groups 2 and 3: Non-ferrous Metals
Edition 2012-12

Heat treatment of ferrous materials; notation to indicate heat treatment processes
Edition 1976-05

Heat Treatment of Ferrous Metals; Material Selection; Steel Selection according to Hardenability
Edition 1976-02

Heat treatment of ferrous materials - Methods of heat treatment - Part 1: Hardening, austempering, annealing, quenching, tempering of components
Edition 1994-10

Heat treatment of ferrous materials; heat treatment methods; hardening and tempering of tools
Edition 1986-06