Mechanical standardization of semiconductor devices
standard by BSI Group, 03/15/1989

Specification. Electric shaver supply units
standard by BSI Group, 03/19/1970

Codes for punched tape for numerically controlled machine tools.
standard by BSI Group, 06/28/1963

Specification for design and manufacture of shell boilers of welded construction
standard by BSI Group, 08/31/1982

Methods of testing water used in industry-Suspended solids: gravimetric method (after filtration)
standard by BSI Group, 06/30/1981

Method for the determination of dimensional changes of elastic fabrics during washing and drying
standard by BSI Group, 03/31/1970

Specification for hexagon socket screws and wrench keys. Metric series
standard by BSI Group, 08/31/1982

Method of specifying toughened polystyrene (SB) moulding and extrusion materials
standard by BSI Group, 02/27/1987

Specification for woven nylon narrow fabrics for aerospace purposes (nominally 940 dtex yarns)
standard by BSI Group, 04/30/1986

Specifications for essential oils-Specifications for essential oils
standard by BSI Group, 03/19/1971