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British & International Standards

BS 6344





Standard Number:  BS 6344:Part 1:1989
 
Title:  Industrial hearing protectors. Specification for ear muffs
 
Replaced by:  BS EN 352-1:1993



Standard Number:  BS 6344:Part 2:1988
 
Title:  Industrial hearing protectors. Specification for ear plugs
 
Replaced by:  BS EN 352-2:1993


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