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…
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.
