BS 4881:1973

Specification for polypropylene film twines
standard by BSI Group, 01/26/1973

BS 5802:1979

Specification for maximum actuating forces for agricultural tractor controls
standard by BSI Group, 09/28/1979

BS 4301:1982

Recommendations for preparation of drawings for optical elements and systems
standard by BSI Group, 04/30/1982

BS 3939 SECTION 21:1977

Graphical symbols for electrical power, telecommunications and electronics diagrams-Binary logic elements
standard by BSI Group, 07/15/1977

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BS 5F 55:1982

Specification for 345 g/m<sup>2</sup> and 415 g/m<sup>2</sup> cotton fabrics
standard by BSI Group, 04/30/1982

BS 4820:1972

Specification for performance requirements for coverings for domestic bedding
standard by BSI Group, 04/21/1972

BS 4060:1972

Specification for pressed wool felts
standard by BSI Group, 07/14/1972

BS 3453:1962

Specification for fluoride/arsenate/chromate/dinitrophenol water-borne wood preservatives and their application
standard by BSI Group, 01/22/1962

BS 5413-4:1976

Specification for the performance of draw-off taps with metal bodies for water services. Mechanical and endurance characteristics
standard by BSI Group, 08/31/1981

BS 5380:1976

Specification for hydraulic port and stud coupling using 'O'-ring sealing and 'G' series fastening threads
standard by BSI Group, 10/29/1982