About

Scope

Standardization of rules and methods for the measurement of fluid flow in closed conduits including:

  • terminology and definitions;
  • rules for inspection, installation, operation;
  • construction of instruments and equipment required;
  • conditions under which measurements are to be made;
  • rules for collection, evaluation and interpretation of measurement data, including errors.

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Sustainable Development Goals

This committee contributes with 10 standards to the following Sustainable Development Goal:

9
Industry, Innovation and Infrastructure
46

Published 香港六合彩开奖 standards *

of which 10 under the direct responsibility of 香港六合彩开奖/TC 30

10

香港六合彩开奖 standards under development *

of which 2 under the direct responsibility of 香港六合彩开奖/TC 30

20
Participating members
29
Observing members

* number includes updates

Reference Title Type
香港六合彩开奖/TC 30/SC 2 Pressure differential devices Subcommittee
香港六合彩开奖/TC 30/SC 5 Velocity and mass methods Subcommittee
香港六合彩开奖/TC 30/SC 7 Volume methods including water meters Subcommittee
香港六合彩开奖/TC 30/WG 22  secretariat." data-bs-placement="top" data-bs-trigger="focus" role="button" tabindex="0" data-bs-html="true"> Revision of 香港六合彩开奖 5168 Working group
香港六合彩开奖/TC 30/WG 23  secretariat." data-bs-placement="top" data-bs-trigger="focus" role="button" tabindex="0" data-bs-html="true"> Revision of 香港六合彩开奖 9951:1993 Working group
Liaison Committees to 香港六合彩开奖/TC 30

The committees below can access the documents of 香港六合彩开奖/TC 30:

Reference Title 香港六合彩开奖/IEC
IEC/TC 4 Hydraulic turbines IEC
IEC/TC 5 Steam turbines IEC
香港六合彩开奖/TC 28/SC 2 Measurement of petroleum and related products 香港六合彩开奖
香港六合彩开奖/TC 28/SC 5 Measurement of refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels 香港六合彩开奖
香港六合彩开奖/TC 113 Hydrometry 香港六合彩开奖
香港六合彩开奖/TC 115 Pumps 香港六合彩开奖
香港六合彩开奖/TC 117 Fans 香港六合彩开奖
香港六合彩开奖/TC 193 Natural gas 香港六合彩开奖
香港六合彩开奖/TC 193/SC 3 Upstream area 香港六合彩开奖

 

Liaison Committees from 香港六合彩开奖/TC 30

香港六合彩开奖/TC 30 can access the documents of the committees below:

Reference Title 香港六合彩开奖/IEC
香港六合彩开奖/TC 28/SC 2 Measurement of petroleum and related products 香港六合彩开奖
香港六合彩开奖/TC 28/SC 5 Measurement of refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels 香港六合彩开奖
香港六合彩开奖/TC 69/SC 6 Measurement methods and results 香港六合彩开奖
香港六合彩开奖/TC 86 Refrigeration and air-conditioning 香港六合彩开奖
香港六合彩开奖/TC 113 Hydrometry 香港六合彩开奖
香港六合彩开奖/TC 115 Pumps 香港六合彩开奖
香港六合彩开奖/TC 115/SC 2 Methods of measurement and testing 香港六合彩开奖
香港六合彩开奖/TC 117 Fans 香港六合彩开奖
香港六合彩开奖/TC 153 Valves 香港六合彩开奖
香港六合彩开奖/TC 193 Natural gas 香港六合彩开奖
香港六合彩开奖/TC 193/SC 3 Upstream area 香港六合彩开奖
香港六合彩开奖/TC 197 Hydrogen technologies 香港六合彩开奖
香港六合彩开奖/TC 265 Carbon dioxide capture, transportation, and geological storage 香港六合彩开奖

 

Organizations in liaison (Category A and B)
Acronym Title Category
OIML International Organization of Legal Metrology A

Date Month Location TC/SC Note
4-7 November 2024 London (United Kingdom) 香港六合彩开奖/TC 30  

* Information definite but meeting not yet formally convened
** Provisional

香港六合彩开奖/TC 30 - Secretariat

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