Methods for hardness test (Rockwell method) and for verification of hardness testing machines (Rockwell method).

WITHDRAWN published on 30.6.1989

Chemicals used for treatment of water intended for human consumption. Iron (III) chloride sulfate.

WITHDRAWN published on 15.2.1999

Chemicals used for treatment of water intended for human consumption. Iron (III) chloride sulfate.

WITHDRAWN published on 2.12.2004

Plastics. Joining of thermoplastic moulded components. Specification of variables for thermal joining processes.

WITHDRAWN published on 29.1.2018

Glossary of highway engineering terms.

WITHDRAWN published on 15.4.1940

Glossary of highway engineering terms.

WITHDRAWN published on 22.1.1954

Glossary of highway engineering terms.

WITHDRAWN published on 20.12.1967

Mountaineering equipment. Dynamic mountaineering ropes. Safety requirements and test methods.

WITHDRAWN published on 15.6.1997

Mountaineering equipment. Dynamic mountaineering ropes. Safety requirements and test methods.

WITHDRAWN published on 10.12.2004

Plastics - Joining of thermoplastic moulded components - Specification for quality levels for imperfections.

WITHDRAWN published on 27.2.2019