BS EN 143:1991
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Specification for particle filters used in respiratory protective equipment
Available format(s)
Hardcopy , PDF
Superseded date
31-08-2006
Superseded by
Language(s)
English
Published date
31-05-1991
Publisher
Performance and marking requirements.
Committee |
PH/4
|
DocumentType |
Standard
|
Pages |
30
|
PublisherName |
British Standards Institution
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
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