About
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Secretariat: BSI (United Kingdom)Committee Manager:
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Chairperson (until end 2028):Mr Steve Clark
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ISO Technical Programme Manager [TPM]:ISO Editorial Manager [EM]:
- Creation date: 1947
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.
Quick links
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Work programme
Drafts and new work items -
Working area
Working documents (user account required) -
ISO Electronic applications
IT Tools that help support the standards development process -
Public material
Browse documents made available by this group - TC business plan for public review
This committee contributes with 11 standards to the following Sustainable Development Goal:
| Reference | Title | Type |
|---|---|---|
| ISO/TC 30/SC 2 | Pressure differential devices | Subcommittee |
| ISO/TC 30/SC 5 | Velocity and mass methods | Subcommittee |
| ISO/TC 30/SC 7 | Volume methods including water meters | Subcommittee |
| ISO/TC 30/AHG 1 | Study on revision of ISO 4185, ISO 8316, and ISO 9368-1 | Working group |
| ISO/TC 30/WG 22 | Revision of ISO 5168 | Working group |
| ISO/TC 30/WG 23 | Revision of ISO 9951:1993 | Working group |
Liaison Committees to ISO/TC 30
The committees below can access the documents of ISO/TC 30:
| Reference | Title | ISO/IEC |
|---|---|---|
| IEC/TC 4 | Hydraulic turbines | IEC |
| IEC/TC 5 | Steam turbines | IEC |
| ISO/TC 28/SC 2 | Measurement of petroleum and related products | ISO |
| ISO/TC 28/SC 5 | Measurement of refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels | ISO |
| ISO/TC 113 | Hydrometry | ISO |
| ISO/TC 115 | Pumps | ISO |
| ISO/TC 117 | Fans | ISO |
| ISO/TC 193 | Natural gas | ISO |
| ISO/TC 193/SC 3 | Upstream area | ISO |
Liaison Committees from ISO/TC 30
ISO/TC 30 can access the documents of the committees below:
| Reference | Title | ISO/IEC |
|---|---|---|
| ISO/TC 28/SC 2 | Measurement of petroleum and related products | ISO |
| ISO/TC 28/SC 5 | Measurement of refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels | ISO |
| ISO/TC 69/SC 6 | Measurement methods and results | ISO |
| ISO/TC 86 | Refrigeration and air-conditioning | ISO |
| ISO/TC 113 | Hydrometry | ISO |
| ISO/TC 115 | Pumps | ISO |
| ISO/TC 115/SC 2 | Methods of measurement and testing | ISO |
| ISO/TC 117 | Fans | ISO |
| ISO/TC 153 | Valves | ISO |
| ISO/TC 193 | Natural gas | ISO |
| ISO/TC 193/SC 3 | Upstream area | ISO |
| ISO/TC 197 | Hydrogen technologies | ISO |
| ISO/TC 265 | Carbon dioxide capture, transportation, and storage | ISO |
Organizations in liaison (Category A and B)
| Acronym | Title | Category |
|---|---|---|
| OIML | International Organization of Legal Metrology | A |
ISO/TC 30 - Secretariat
BSI (United Kingdom)
British Standards Institution
BSI
Seventh and Eighth Floors
The Acre
90 Long Acre
United Kingdom
Seventh and Eighth Floors
The Acre
90 Long Acre
United Kingdom
Tel: +44 345 086 9001