1. Scope
1.1 These requirements apply to signal equipment for supply voltages up to 600 V ac, both permanently and cord connected, intended for household and industrial use in non-hazardous locations, in accordance with the Rules of the Canadian Electrical Code, Part I.
1.2 The requirements are not intended to replace other requirements that are mandated by provincial or federal…
1. Scope
1.1 This Standard applies to portable and stationary, incandescent and gaseous discharge stage and studio luminaires of types suitable for use in dry, damp, or wet locations, intended for use in nonhazardous locations and for connection to a supply circuit of 600 V and less between conductors, designed to be installed and used in accordance with the Rules of the Canadian Electrical…
Specifies and identifies in a table of comparison the possible types of connection of thermoplastic valves to various pipe systems, these are butt fusion, solvent cemented or socket fusion, screwed, flanged and elastomeric sealing rings.
Shipbuilding — Numerical control of machines — ESSI format
Serves as a guide in the co-ordination of system design, to minimize the variety of programs required, to promote uniformity of programming techniques, and to foster interchangeability of programs between NC drawings and flame cutting machines used in the shipbuilding industry. The "ESSI format" may be used in connection with any data code for punched cards, punched tapes, magnetic…
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…
