UNI EN 731 : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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GAS WELDING EQUIPMENT - AIR-ASPIRATED HAND BLOWPIPES - SPECIFICATIONS AND TESTS
26-10-2011
01-01-1998
Foreword
1 Scope
2 Normative references
3 Definitions
4 Main types of aspiration
5 Description of components
6 Requirements
7 Tests
8 Marking
9 Code letters identifying the gas(es) used
10 Instructions for use
Specifica i requisiti ed i metodi di prova per i cannelli manuali ad aspirazione d'aria. La norma si applica ai cannelli per la brasatura forte, la brasatura dolce, il riscaldo, la fusione e ad altri procedimenti termici connessi, che utilizzano un gas combustibile ed aria aspirata (cannelli del tipo ad iniettore), e che servono all'uso manuale.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 731:1995 | Identical |
| BS EN 731:1996 | Identical |
| UNE-EN 731:1996 | Identical |
| I.S. EN 731:1995 | Identical |
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