Standards BS - British national standards - Page 8402

Guide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 3.8 tpmm (96 tpi) on both sides. Track format A.

WITHDRAWN published on 28.2.1989

Guide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 1.9 tpmm (48 tpi) on both sides. Dimensional, physical and magnetic characteristics.

WITHDRAWN published on 28.2.1989

Guide to construction and use of 130 mm (5.25 in) flexible disk cartridges for data interchange using modified frequency modulation recording at 7958 ftprad, 1.9 tpmm (48 tpi) on both sides. Track format A.

WITHDRAWN published on 28.2.1989

Method for preparation of test codes of engineering grade for measurement at the operator´s or bystander´s position of noise emitted by machinery.

WITHDRAWN published on 30.12.1988

Method for detection of hydrogen sulphide in liquefied petroleum gases using lead acetate.

WITHDRAWN published on 31.3.1989

Specification for limits and methods of measurement of the immunity of marine electrical and electronic equipment to conducted and radiated electromagnetic interference.

WITHDRAWN published on 28.10.1990

Water quality. Determination of turbidity.

WITHDRAWN published on 15.3.2000

Guide for selection, use and maintenance of eye-protection for industrial and other uses.

WITHDRAWN published on 28.2.1989

Method of specifying thermoplastics injection mouldings. General requirements.

WITHDRAWN published on 15.4.1993

Method of specifying thermoplastics injection mouldings. Additional requirements for polycarbonate, polyamide and polyethylene mouldings.

WITHDRAWN published on 15.4.1993