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Released: 01.09.2019
CSN EN 1434-4+A1 - Thermal energy meters - Part 4: Pattern approval tests

CSN EN 1434-4+A1

Thermal energy meters - Part 4: Pattern approval tests

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Number of Standard:CSN EN 1434-4+A1
Category:258511
Pages:64
Released:01.09.2019
Catalog number:507549
DESCRIPTION

CSN EN 1434-4+A1

CSN EN 1434-4+A1 This European Standard specifies pattern approval tests for !thermal energy meters". !Thermal energy meters" are instruments intended for measuring the energy which in a heat-exchange circuit is absorbed (cooling) or given up (heating) by a liquid called the heat-conveying liquid. The !thermal energy meter" indicates the quantity of heat in legal units. Electrical safety requirements are not covered by this European Standard. Pressure safety requirements are not covered by this European Standard. Surface mounted temperature sensors are not covered by this European Standard. This standard covers meters for closed systems only, where the differential pressure over the thermal load is limited.
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.