Installation Requirements for Air-to-Air Heat Pumps
1. Scope
1.1 This Standard covers the installation requirements for unitary air-to-air heat pumps with cooling mode ratings up to 19 kW (65 000 Btu/h), normally used with electricity, oil, or gas as the supplementary heating source.
1.2 This Standard covers unitary air-to-air heat pumps for new installations and heat pumps installed as part of an existing heating system.
1.3…
Definitions of CAMAC terms used in IEC publications
Defines the terms specific to the CAMAC modular instrumentation and digital interface system which forms the subject of several IEC standards. It includes also other terms whose use is well established and those of corresponding characteristics of the NIM system of instrumentation.
Définitions de termes CAMAC utilisés dans les publications de la CEI
Définit les termes spécifiques au système CAMAC d'instrumentation modulaire et d'interfaces numériques qui fait l'objet de plusieurs normes de la CEI. Comprend également d'autres termes dont l'usage est bien établi et ceux de caractéristiques correspondantes du système d'instrumentation NIM.
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Has the status of a basic safety…
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