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CPI/30/7 - Volume flow-rate methods

Sector: Sustainability

Categories: Central heating | Fluid flow. Closed conduits | Construction materials and building | Equipment. Irrigation and drainage | Water supply | Heat. Calorimetry

Overview: Under the direction of CPI/30 is responsible for appointing members to CEN/TC 92 and ISO/TC 30/SC 7 working groups; briefing UK delegates ahead of European and international meetings and to determine the UK response to documents that are being developed.

Committee standards activity

In Progress (4)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
CEN/TC 92 N 411 Water meters - Part 4: Additional functionalities

Categories: Information management | Standardization. General rules | Construction | Construction materials and building | Installations in buildings | Water supply

Proposal begins : 2020-11-19 		Proposal
BS EN ISO 4064-5 BS ENISO 4064-5 Water meters for cold potable water and hot water. Part 5: Installation requirements (ISO 4064-5:2014)

Categories: Water supply

Drafting begins : 2018-02-09 		Drafting
BS EN ISO 4064-2 BS ENISO 4064-2 Water meters for cold potable water and hot water. Part 2:Test methods

Categories: Water supply

Drafting begins : 2018-02-09 		Drafting
BS EN ISO 4064-1 BS ENISO 4064-1 Water meters for cold potable water and hot water. Part 1: Metrological and technical requirements (ISO 4064-1:2014)

Categories: Unclassified documents

Drafting begins : 2018-02-09 		Drafting
Published (9)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD CEN/TR 16911:2015 Heat meters. Recommendations for circulation water in industrial and district heating systems and their operation

Categories: Central heating

Published standard begins : 2016-01-13 		Published standard
BS ISO 22158:2011 Input/output protocols and electronic interfaces for water meters. Requirements

Categories: Water supply

Published standard begins : 2011-05-25 		Published standard
BS EN ISO 4064-5:2025 Water meters for cold potable water and hot water. Installation requirements

Categories: Water supply

Published standard begins : 2025-10-07 		Published standard
BS EN ISO 4064-4:2025 Water meters for cold potable water and hot water. Non-metrological requirements not covered in ISO 4064-1

Categories: Water supply

Published standard begins : 2025-01-15 		Published standard
BS EN ISO 4064-3:2025 Water meters for cold potable water and hot water. Test report format

Categories: Water supply

Published standard begins : 2025-01-13 		Published standard
BS EN ISO 4064-2:2025 Water meters for cold potable water and hot water. Test methods

Categories: Water supply

Published standard begins : 2025-03-03 		Published standard
BS EN ISO 4064-1:2025 Water meters for cold potable water and hot water. Metrological and technical requirements

Categories: Water supply

Published standard begins : 2025-03-03 		Published standard
BS EN 14154-4:2023 Water meters. Additional functionalities

Categories: Water supply

Published standard begins : 2023-03-20 		Published standard
BS 8614:2017 Water meters. Additional requirements for meters with polymer main casings

Categories: Water supply

Published standard begins : 2017-08-30 		Published standard
Withdrawn (31)
Reference Standards description
Status ?

The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD CR 13582:1999 Heat meter installation. Some guidelines for selecting, installation and operation of heat meters

Categories: Heat. Calorimetry

Withdrawn begins : 2021-02-04 		Withdrawn
BS ISO 7858-2:2000 Measurement of water flow in closed conduits. Combination meters for cold potable water. Installation requirements

Categories: Fluid flow. Closed conduits

Withdrawn begins : 2005-06-15 		Withdrawn
BS EN ISO 4064-5:2017+A11:2022 Water meters for cold potable water and hot water. Installation requirements

Categories: Water supply

Withdrawn begins : 2025-10-07 		Withdrawn
BS EN ISO 4064-5:2017 Water meters for cold potable water and hot water. Installation requirements

Categories: Water supply

Withdrawn begins : 2023-05-31 		Withdrawn
BS EN ISO 4064-5:2014 Water meters for cold potable water and hot water. Installation requirements

Categories: Water supply

Withdrawn begins : 2014-11-06 		Withdrawn
BS EN ISO 4064-4:2014 Water meters for cold potable water and hot water. Non-metrological requirements not covered in ISO 4064-1

Categories: Water supply

Withdrawn begins : 2014-11-06 		Withdrawn
BS EN ISO 4064-3:2014 Water meters for cold potable water and hot water. Test report format

Categories: Water supply

Withdrawn begins : 2014-11-12 		Withdrawn
BS EN ISO 4064-2:2017+A11:2022 Water meters for cold potable water and hot water. Test methods

Categories: Water supply

Withdrawn begins : 2025-03-03 		Withdrawn
BS EN ISO 4064-2:2017 Water meters for cold potable water and hot water. Test methods

Categories: Water supply

Withdrawn begins : 2023-05-31 		Withdrawn
BS EN ISO 4064-2:2014 Water meters for cold potable water and hot water. Test methods

Categories: Water supply

Withdrawn begins : 2014-11-11 		Withdrawn