Plastics. Impact resistant acrylonitrile/styrene moulding and extrusion materials (ASA, AES, ACS), excluding butadiene-modified materials. Designation.

WITHDRAWN published on 15.8.1995

Plastics. Impact resistant acrylonitrile/styrene moulding and extrusion materials (ASA, AES, ACS), excluding butadiene-modified materials. Designation system and basis for specifications.

WITHDRAWN published on 15.11.1999

Plastics. Impact resistant acrylonitrile/styrene moulding and extrusion materials (ASA, AES, ACS), excluding butadiene-modified materials. Designation system and basis for specifications.

WITHDRAWN published on 15.9.2001

Plastics. Impact resistant acrylonitrile/styrene moulding and extrusion materials (ASA, AES, ACS), excluding butadiene-modified materials. Designation system and basis for specifications.

WITHDRAWN published on 20.12.2002

Plastics. Impact resistant acrylonitrile/styrene moulding and extrusion materials (ASA, AES, ACS), excluding butadiene-modified materials. Preparation of test specimens and determination of properties.

WITHDRAWN published on 15.11.1999

Plastics. Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials. Preparation of test specimens and determination of properties.

WITHDRAWN published on 30.3.2004

Specification for personal sound exposure meters.

WITHDRAWN published on 31.8.1983

Specification for simple telex terminals using single channel voice frequency signalling for connection to British Telecommunications telex network.

WITHDRAWN published on 29.7.1983

Magnetic materials. Classification.

WITHDRAWN published on 31.8.1984

Magnetic materials. Methods of measurement of magnetic properties of magnetic steel and strip at medium frequencies.

WITHDRAWN published on 29.9.1989