JIS B 7556:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Procedures of calibration and testing for gas flowmeter
English
20-01-2008
01-08-2016
This Standard specifies the procedures of calibration and testing and the calculation method of uncertainty and deviation for a gas flowmeter using the flowmeter (reference standard flowmeter) with ensured traceability as a reference standard. The calibration and testing shall be performed under the environmental conditions of atmospheric pressure, normal temperature and normal humidity.
| DocumentType |
Standard
|
| Pages |
74
|
| PublisherName |
Japanese Standards Association
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
Reaffirmed 2012
| JIS Z 8767:2006 | Measurement of gas flow by means of critical flow Venturi nozzles |
| JIS Z 8103:2000 | Glossary of terms used in measurement |
| JIS Z 8762-2:2007 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full -- Part 2: Orifice plates |
| JIS Z 8762-3:2007 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full -- Part 3: Nozzles and Venturi nozzles |
| JIS Z 8762-4:2007 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full -- Part 4: Venturi tubes |
| JIS Z 8762-1:2007 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full -- Part 1: General principles and requirements |
| JIS Z 8851:2008 | Sampler of PM2.5 in ambient air |
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