Nous utilisons des témoins pour créer une expérience d'utilisation du site Web plus sécuritaire et plus efficace pour nos clients. Pour plus d'information sur les témoins et sur la façon de les désactiver, consultez la page sur notre Politique de confidentialité.
En savoir plus
Centre de préférences en matière de confidentialité
Veuillez gérer vos choix de témoins en activant ou en désactivant les touches à bascule de consentement sous Objectifs ci-dessous.
Vous pouvez modifier vos préférences en tout temps, tel que décrit dans notre Politique sur les témoins. Politique de cookies
1.1 This Standard provides requirements for rating, performance, and tests of all sizes of factory-assembled packaged terminal air-conditioners and heat pumps (as defined in Clause 2.1) intended for use in residential, commercial, and industrial heating and cooling systems.
1.2 This Standard applies to electrically operated, vapour- compression refrigeration systems.
1.3 This Standard does not apply to room air-conditioners, room fan-coil air-conditioners, water-source heat pumps, or unitary single packaged air-conditioners and heat pumps.
1.4 The primary unit values given are in SI (metric) units. The values given in parentheses are in foot-pound units.
1.5 Where used in this Standard, shall, should, recommended, and may shall be interpreted as follows:
SHALL - where shall or shall not is used for a provision specified, that provision is mandatory if compliance with the Standard is claimed.
SHOULD, RECOMMEND - are used to indicate provisions that are not mandatory, but are desirable as good practice.
MAY - is used to indicate provisions that are optional at the discretion of the manufacturer.
Login or Register
View Access for this document is only available for viewers in Canada