DS EN 352-6 : 2003
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
HEARING PROTECTORS - SAFETY REQUIREMENTS AND TESTING - PART 6: EAR-MUFFS WITH ELECTRICAL AUDIO INPUT
21-09-2021
12-01-2013
Define ear-muffs whose passive acoustic performance may be supplemented by an electrical audio input facility or circuit for essential safety-related purposes.
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