STANDARD

Current

ÖNORM EN 837-1

Issue date: 1997 07 01

Pressure gauges - Part 1: Bourdon tube pressure gauges - Dimensions, metrology, requirements and testing

Document Number Title Link
Document Number
ÖNORM EN 837-1/AC
Title
Pressure gauges - Part 1: Bourdon tube pressure gauges - Dimensions, metrology, requirements and testing (Corrigendum)
This European Standard specifies requirements for Bourdon tube (designated by B, See clause 12) indicating pressure gauges, vacuum gauges and combined vacuum and pressure gauges (compound gauges), with circular, spiral or coiled forms, from 40 to 250 nominal size with ranges up to 1600 bar for the measurernent of gauge pressure. A reading of Zero bar is atmospheric pressure. 1 bar = 105 Pa. Gauges specified have circular dials with concentric scales for industrial and test use. The standard includes methods of test for performance to be applied at type approval and production piece tests. The standard applies to gauges suitable for industrial use with common industrial fluids. It applies also to liquid-filled gauges, gauges for high pressure gases and gauges for use with oxygen or acetylene. It does not apply to pressure gauges with electrical contacts. Pressure gauges for welding, cutting and associated processes are not included in this standard, but are specified in EN 562

General information on ÖNORM EN 837-1

Format
Paper | 30 Pages
Language
German | English | Download GER/ENG
Publisher
Austrian Standards International

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer Titel Ausgabedatum Art Link
Dokumentnummer
ISO 10102:1990
Titel
Assembly tools for screws and nuts — Double-headed open-ended engineers' wrenches
Ausgabedatum
1990 12 13
Art
Standard
Dokumentnummer
ISO 1302:1992
Titel
Technical drawings — Method of indicating surface texture
Ausgabedatum
1992 10 29
Art
Standard
Dokumentnummer
ISO 2859-1:1989
Titel
Sampling procedures for inspection by attributes — Part 1: Sampling plans indexed by acceptable quality level (AQL) for lot-by-lot inspection
Ausgabedatum
1989 08 31
Art
Standard
Dokumentnummer
ISO 7000:1989
Titel
Graphical symbols for use on equipment — Index and synopsis
Ausgabedatum
1989 11 30
Art
Standard

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