Keyed Filling Devices Applied to Anaesthetic Equipment
Specifies a system of devices, the use of which ensures that
anaesthetic vaporizers can be filled only with the intended
liquid anaesthetic agent. The specifications consist of essential
requirements for the configurations and dimensions of the
system's components. Keyed filling devices including vaporizer
receptacles, liquid anaesthetic agent containers, and inter-
connecting adaptors…
Series Isolating Transformers for Airport Lighting
1. Scope
1.1 This Standard applies to encapsulated isolating transformers for use as a circuit continuity device intended to be installed in airport field lighting series circuits for use in nonhazardous locations, in accordance with the Canadian Electrical Code, Part I.
1.2 The transformer consists of primary and secondary coils that are wound upon a core, the assembly being enclosed in…
Electrical apparatus for explosive gas atmospheres. Part 0: General
requirements
Specifies general requirements for construction, testing and
marking of electrical apparatus for explosive gas atmospheres.
Applies to electrical apparatus where atmospheric conditions for
the explosion characteristics of the explosive gas atmosphere are
considered as having pressures in the range 80 kPa (0.8 bar) to 110
kPa (1.1 bar) at a temperature in the range -20°C to +60°C.
Atmospheric…
Matériel électrique pour atmosphères explosives gazeuses. Partie
zéro: Règles générales
Spécifie les règles générales de construction d'épreuve et de
marquage du matériel électrique pour atmosphères explosives
gazeuses; elle est complétée ou modifiée par les autres parties de
la CEI 79 concernant les modes spécifiques de protection.
La présente norme est applicable aux matériels électriques pour
atmosphères explosives gazeuses lorsque les conditions
atmosphériques, pour les…
Solderless connections. Part 1: Solderless wrapped connections - General requirements, test methods ...
Applies to solderless wrapped connections made with single solid round wires with nominal diameters of 0.25 mm (0.01 in) minimum and appropriately designed posts for use in telecommunications equipment and in electronic devices employing similar techniques.
Determines the suitability of solderless wrapped connections under specified mechanical, electrical and atmospheric conditions.
