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immediate downloadReleased: 1970-03-31
BS 4161-4:1970
Gas meters Plate constructed positive displacement diaphragm meters for a pressure of 350 mbar (5 lbf/in<sup>2</sup>) and up to 170 cubic meters (6000 cubic feet) per hour rating
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| Standard number: | BS 4161-4:1970 |
| Pages: | 28 |
| Released: | 1970-03-31 |
| ISBN: | 0 580 05529 9 |
| Status: | Standard |
DESCRIPTION
BS 4161-4:1970
This standard BS 4161-4:1970 Gas meters is classified in these ICS categories:
- 75.180.30 Volumetric equipment and measurements
Constructional and performance requirements for badged ratings from 20 m3/h (700 ft3/h).
