BSI - BS 1978
Specification for Bit Braces
active, Most Current
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| Organization: | BSI |
| Publication Date: | 26 November 1965 |
| Status: | active |
| Page Count: | 18 |
| ICS Code (Drills, countersinks, reamers): | 25.100.30 |
scope:
Nomenclature, materials, heat treatment and hardness, dimensions, finish, marking, performance tests for ratchet brace fitted with chuck in nominal sizes 5 in, 8 in, 10 in, 12 in, 14 in and plain brace fitted with socket end in nominal sizes 9 in (linesman's brace) and 14 in (wagon builder's brace).
Document History
BS 1978
November 26, 1965
Specification for Bit Braces
Nomenclature, materials, heat treatment and hardness, dimensions, finish, marking, performance tests for ratchet brace fitted with chuck in nominal sizes 5 in, 8 in, 10 in, 12 in, 14 in and plain...