SR EN 837-1:1998
Pressure gauges. Part 1: Bourdon tube pressure gauges. Dimensions, metrology, requirements and testing
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 measurement of gauge pressure. A reading of zero bar is atmospheric pressure.
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Approval date : 5/22/1998
Publish date : 5/23/1998
Number of pages : 40
ICS : 17.100 Measurement of force, weight and pressure
Technical Committee : 58 - Metrology