DIN 4647-3 : 1977
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
GLASSES FOR EYE-PROTECTION EQUIPMENT - PROTECTIVE FILTERS AGAINST INFRA-RED RADIATION (PROTECTIVE IR FILTERS)
Superseded date
01-12-1992
Published date
12-01-2013
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| DocumentType |
Standard
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| DIN 4646-1:1983-03 | LENSES FOR EYE PROTECTORS - PRINCIPLES, REQUIREMENTS, DIMENSIONS, MARKING |
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