Specification for wrought steels for mechanical and allied engineering purposes. General inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steels.

UNGÜLTIG herausgegeben am 29.11.1991

Specification for wrought steels for mechanical and allied engineering purposes. General inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steels.

UNGÜLTIG herausgegeben am 15.5.1996

Specification for wrought steels in the form of blooms, billets, bars and forgings. Direct hardening alloy steels, including alloy steels capable of surface hardening by nitriding.

UNGÜLTIG herausgegeben am 1.1.1970

Specification for wrought steels for mechanical and allied engineering purposes. Requirements for steels for the manufacture of hot formed springs.

UNGÜLTIG herausgegeben am 31.10.1988

Specification for wrought steels in the form of blooms, billets, bars and forgings. Steels for case hardening.

UNGÜLTIG herausgegeben am 1.1.1971

Specification for wrought steels for mechanical and allied engineering purposes. Bright bars for general engineering purposes.

UNGÜLTIG herausgegeben am 20.12.1991

Specification for wrought steels for mechanical and allied engineering purposes. Requirements for carbon and carbon manganese steels for case hardening including free cutting steels.

UNGÜLTIG herausgegeben am 1.1.1973

Specification for wrought steels for mechanical and allied engineering purposes. Valve steels.

UNGÜLTIG herausgegeben am 12.2.1970

Specification for wrought steels in the form of blooms, billets, bars and forgings. Carbon and alloy spring steels for the manufacture of hot formed springs.

UNGÜLTIG herausgegeben am 22.4.1974

Specification for wrought steels for mechanical and allied engineering purposes. SI metric values (for use with BS 970:Parts 4 and 5).

UNGÜLTIG herausgegeben am 1.8.1983