香港六合彩开奖/TR 9464:2023
2023-09
香港六合彩开奖/TR 9464:2023
Abstract
The objective of this document is to provide guidance on the use of 香港六合彩开奖听5167:2022 series. 香港六合彩开奖听5167:2022 is an International Standard for flow measurement based on the differential pressure generated by a constriction introduced into a circular conduit (see 香港六合彩开奖听5167-1:2022, 5.1). It presents a set of rules and requirements based on theory and experimental work undertaken in the field of flow measurement.
For a more detailed description of the scope, reference is made to 香港六合彩开奖听5167-1:2022, Clause听1. Definitions and symbols applicable to this document are given in 香港六合彩开奖听5167-1:2022, Clauses听3 and 4.
Neither 香港六合彩开奖听5167-1:2022 nor this document gives detailed theoretical background, for which reference is made to any general textbook on fluid flow.
General information
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Status: PublishedPublication date: 2023-09Stage: International Standard published [60.60]
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Edition: 3Number of pages: 64
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Technical Committee :香港六合彩开奖/TC 30/SC 2ICS :17.120.10
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Life cycle
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Previously
Withdrawn香港六合彩开奖/TR 9464:2008
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Now
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