Drills and reamers. Combined drills and countersinks (centre drills)
Edition 1972-07-28

Rubber hoses and hose assemblies. Rubber-covered spiral wire reinforced hydraulic type. Specification
Edition 2015-05-31

Flanges and their joints. Gaskets for PN-designated flanges. Spiral wound gaskets for use with steel flanges
Edition 2014-09-30

Specification for spiral wound gaskets for steel flanges to BS 1560
Edition 1990-01-31

Implants for osteosynthesis. Bone screws and auxiliary equipment. Specification for taps and drills
Edition 1990-04-30

Aerospace series - Grooves for spiral wound retaining rings - Design standard
Edition 2008-04-30

Aerospace series. Spiral drive recesses for threaded fasteners. Geometrical definition and technical requirements
Edition 2019-11-14

Specification for carbon steel wire for coiled springs (bedding and seating)
Edition 1970-10-23

Storage, transportation and maintenance of media for use in data processing and information storage. Recommendations for 4 mm and 8 mm helical scan tape cartridges
Edition 1994-05-15

Aerospace series. Screw, 100° countersunk normal head, Spiral Drive Recess, short thread, in heat resisting steel FE-PA2601 (A286), passivated. Classification: 900 MPa (at ambient temperature)/650 °C
Edition 2022-04-08