SANS 50352-7 : 1ED 2005(R2012)
Current
Current
The latest, up-to-date edition.
HEARING PROTECTORS - SAFETY REQUIREMENTS AND TESTING - PART 7: LEVEL-DEPENDENT EAR-PLUGS
Available format(s)
Hardcopy
Language(s)
English
Published date
17-08-2012
Publisher
Describes constructional, design and performance requirements, methods of test, marking requirements and user information relating to the incorporation of an electronic level-dependent sound restoration facility in ear-plugs.
Important note : Users cannot be edited or removed once added to your Multi user PDF.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.