DD 192:1990
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Method for measurement of insertion loss of ear-muff type hearing protectors (simplified method for quality inspection purposes)
Available format(s)
Hardcopy , PDF
Superseded date
01-01-1994
Language(s)
English
Published date
31-10-1990
Publisher
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.