Construction drawing practice-Recommendations for general principles
standard by BSI Group, 02/29/1984

Testing the strength of yarns and threads from packages-Methods for determination of breaking strength and breaking extension
standard by BSI Group, 04/28/1989

Methods for the sampling and analysis of zinc and zinc alloys-Copper in ingot zinc and zinc alloy A (photometric method)
standard by BSI Group, 01/17/1969

Specification for radio-frequency cables. Cable data sheets
standard by BSI Group, 11/01/1963

Railway rolling stock material. Steel plates, sections, bars and rivets for locomotives, carriages and wagons
standard by BSI Group, 03/01/1921

Code for the sampling and analysis of flue gases
standard by BSI Group, 03/10/1952

Recommendations on semiconductors devices. Methods of measurement of the characteristics of diaode and transistors
standard by BSI Group, 02/28/1966

Transportable gas container valves-Valves with taper stems (excluding valves used for breathing and medical purposes)
standard by BSI Group, 10/17/1962

Method for determination of ash of paper and board
standard by BSI Group, 02/29/1984

Measurement of liquid flow in open channels. Sediment transport-Bed material sampling
standard by BSI Group, 03/31/1980