Please select and order
€56.10
excl. VAT
Add to cart
Norm

ISO 4064-3:2005

Issue date: 2005 10 21

Measurement of water flow in fully charged closed conduits — Meters for cold potable water and hot water — Part 3: Test methods and equipment

ISO 4064-3:2005 specifies the test methods and means to be employed in determining the principal characteristics of water meters. ISO 4064-3:2005 is applicable to cold po...
Withdrawn: 2014 05 26

ISO 4064-3:2005 specifies the test methods and means to be employed in determining the principal characteristics of water meters.

ISO 4064-3:2005 is applicable to cold potable water and hot water concentric and combination meters, which can withstand maximum admissible working pressures equal to at least 1 MPa (10 bar) (0,6 MPa (6 bar) for meters greater than DN 500 and a maximum admissible temperature for cold potable water meters of 30 °C and for hot water meters of up to 180 °C, depending on the class.

ISO 4064-3:2005 also applies to water meters based on electrical or electronic principles and to water meters based on mechanical principles incorporating electrical devices, used to meter the actual volume flow of cold potable water and hot water.

ISO 4064-2:2014
2014 05 26
Water meters for cold potable water and hot water — Part 2: Test methods
Norm
ISO 4064-3:2005
2005 10 21
Measurement of water flow in fully charged closed conduits — Meters for cold potable water and hot w...
Norm
ISO 4064-3:1999
1999 05 06
Measurement of water flow in closed conduits — Meters for cold potable water — Part 3: Test methods ...
Norm
ISO 7858-3:1992
1992 12 30
Measurement of water flow in closed conduits — Meters for cold potable water — Combination meters — ...
Norm
ISO 4064-3:1983
1983 09 01
Measurement of water flow in closed conduits — Meters for cold potable water — Part 3: Test methods ...
Norm
Expand
Norm
ISO 4064-2:2014
Issue date : 2014 05 26
Water meters for cold potable water and hot water — Part 2: Test methods