NEN EN 397 : 2012 + A1 2012
Current
The latest, up-to-date edition.
Committees responsible
National foreword
Foreword
1 Scope
2 Normative references
3 Definitions
4 Physical requirements
5 Performance requirements
6 Test requirements
7 Marking
Figures
1 Simplified arrangement of tempering apparatus
2 Dimensions of opening in bottom of tempering chamber
Annexes
A (normative) Recommendations for the materials and
construction of industrial safety helmets
B (informative) Artificial aging
Defines physical and performance requirements, methods of test and marking requirements for industrial safety helmets.
| DevelopmentNote |
Supersedes NEN 1746. (10/2002) 2012 Edition Re-Issued in November 2012 & incorporates AMD 1 2012. (11/2012)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN EN 397:2013-04 | Identical |
| BS EN 397 : 2012 | Identical |
| UNI EN 397 : 2013 | Identical |
| I.S. EN 397:2012 | Identical |
| EN 397:2012+A1:2012 | Identical |
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