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CSA C900.1:21

Thermal energy meters — Part 1: General requirements (Adopted CEN EN 1434-1:2015, edition 3:2015 consolidated with amendment 1:2018, with Canadian deviations)

Standard Details

CSA Preface This is the third edition of CSA C900.1, Thermal energy meters — Part 1: General requirements , which is an adoption, with Canadian deviations, of the identically titled CEN (European Committee for Standardization) Standard EN 1434-1 (edition 3:2015 consolidated with Amendment 1:2018). It supersedes the previous edition, published in 2013 as CAN/CSA-C900.1 (adopted EN 1434-1:2007), Heat meters — Part 1: General requirements. This Standard is one of a group of StandardDetails on Thermal energy meters being adopted by CSA Group, which consists of the following: a) CSA C900.1 (adopted EN 1434-1) — Part 1: General requirements; b) CSA C900.2 (adopted EN 1434-2) — Part 2: Constructional requirements; c) CSA C900.3 (adopted EN 1434-3) — Part 3: Data exchange and interfaces; d) CSA C900.4 (adopted EN 1434-4) — Part 4: Pattern approval tests; e) CSA C900.5 (adopted EN 1434-5) — Part 5: Initial verification tests; and f) CSA C900.6 (adopted EN 1434-6) — Part 6: Installation, commissioning, operational monitoring and maintenance. This Standard has been developed in compliance with StandardDetails Council of Canada requirements for National StandardDetails of Canada. It has been published as a National Standard of Canada by CSA Group. Scope This European Standard specifies the general requirements 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.

General Information

Status : ACTIVE
Standard Type: Main
Document No: CSA C900.1:21
Document Year: 2021
Pages: 52

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CSA C900.1:21
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