BS +A 297:1987
Specification for internal drive, offset cruciform recess (Torq-Set(R)) for rotary fastening devices. Metric series
standard by BSI Group, 03/31/1987
- Comments Off on BS +A 297:1987
- BS
Specification for internal drive, offset cruciform recess (Torq-Set(R)) for rotary fastening devices. Metric series
standard by BSI Group, 03/31/1987
Precision levels for engineering workshops
standard by BSI Group, 07/21/1941
Expert Commentary for BS 7858:2019. Screening of individuals working in a secure environment. Code of practice
standard by BSI Group, 08/11/2021
Specification for insulating and sheathing materials for cables. Elastomeric sheathing compounds-Harmonized types
standard by BSI Group, 04/15/1993
Sampling fats and fatty oils
standard by BSI Group, 07/14/1965
Wood preservatives. Determination of the toxic effectiveness against soft rotting micro-fungi and other soil inhabiting micro-organisms
standard by BSI Group, 05/15/1993
Specification for advance warning triangle to indicate temporary obstructions
standard by BSI Group, 01/15/1965
Detail specification for silicon stud mounted, reverse blocking triode thyristors
standard by BSI Group, 03/15/1971
Detail specification for radio frequency coaxial connectors (series SMA). 50 ohms, unsealed, soldered, centre contact, clamp outer for flexible cables, solder outer for semi-rigid cables-Parameters. Full assessment level
standard by BSI Group, 12/15/1985
Physical testing of rubber-Determination of flex cracking (De Mattia)
standard by BSI Group, 01/31/1984