BS-4423 › Historical Revision Information
Specification for climbers' helmets

BS-4423 - AMD 435 - SUPERSEDED -- See the following: BS-EN-12492
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Specification for climbers' helmets


To find similar documents by classification:

13.340.20 (Head protective equipment Including helmets, eye-protectors, hearing protectors, ear muffs, teeth protectors and hoods.)

97.220 (Sports equipment and facilities Motorcycles, see 43.140 Cycles, see 43.150)

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Document Number

BS-4423

Revision Level

AMD 435

Status

Superseded

Publication Date

Feb. 1, 1970