NS EN 3-3 : 1994
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
PORTABLE FIRE EXTINGUISHERS - PART 3: CONSTRUCTION, RESISTANCE TO PRESSURE, MECHANICAL TESTS
28-08-2009
12-01-2013
Foreword
1 Scope
2 Normative references
3 Definitions
4 Symbols and abbreviations
5 Welded steel bodies
6 Tests
7 Marking
8 Additional requirements
9 Propellant gas cartridge
10 Aluminium bodies
11 Specifications for plastics components
12 Carbon dioxide portable extinguishers
Lays down technical specifications for extinguisher bodies and their accessories. Applies to the bodies of extinguishers in which the service pressure does not exceed 25 bar and to propellant gas cartridges.
| DevelopmentNote |
ALONG WITH PARTS 1, 2, 4, & 5 REPLACES NS 3920 & 3921 (10/2001)
|
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| UNI EN 3-3 : 1995 | Identical |
| DIN EN 3-3:1994-06 | Identical |
| BS EN 3-3:1996 | Identical |
| EN 3-3 : 1994 | Identical |
| I.S. EN 3-3:1994 | Identical |
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