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Forms one part of four and specifies symbols which show, by detailing the components, the external connections between units of equipment. These symbols are not intended to replace the graphic symbols contained in IEC Publication 117. the diagrams may employ single line or multi-line representation and be combined with, or replaced ty tables, provided clarity is maintained. For further assistance…

The majority of symbols are shown in conjunction with their corresponding functional connection lines. The size of the symbols shall be related to the scale of the drawing. If a more detailed representation is required, symbols can be combined with designations indicated on the drawing or in a separate schedule. For representation on flow sheets for more advanced process systems, ISO 3511/1 is…

Applicable to test pieces cut from products of cellular materials. Useful for two purposes: a) studying the structure of cellular products in connection with their physical properties and their method of manufacture and b) ensuring product quality (quality assurance). Describes principle, apparatus, test piece and conditions, procedure and calculation and expression of the results. Three figures…

1. Scope 1.1 This Standard applies to line isolation monitors designed to be installed and used as an ancillary part of a single-phase isolated (ungrounded) power distribution system not exceeding 300 V in accordance with the rules of the CE Code, Part I, including any rules that are applicable particularly to anaesthe tizing locations and other patient care areas in hospitals and other…

1. SCOPE 1.1 This Standard contains requirements for non-threaded, quick-connect couplings of the internal lug design for use in fire protection service. (See Appendix A.) 1.2 The couplings are intended for use with fire hose in the following standard sizes: 38 mm, 65 mm, 100 mm, 125 mm and 150 mm. 1.3 This Standard also contains requirements for the non-threaded, quick-connect portion of…

Applies to (a) ties used to interconnect the wythes of a wall; (b) ties used to attach masonry veneer to its structura[Cl backing; (c) anchors used to connect masonry walls to intersecting walls or to other structural members; and (d) connectors used to attach cut stone to its structural backing.

1. Scope 1.1 This Standard applies to the following devices for use on supply circuits of 600 V nominal or less, designed to be used in accordance with the Rules of the Canadian Electrical Code, Part I: (a) devices intended for the connection of lamps to branch circuit conductors; (b) adapters, reducers, and current taps having male or female screwshells; and (c) starter holders for…

Establishes the dimensions of the installation space for a car radio and its electrical connections for front installation. A type of rear fixing is also recommended. Applies to the installation of a car radio, whether or not combined with, for example, tape equipment. Some figures illustrate shapes and reference quantities of concern.

Applies to lever switches for use in electronic and electromechanical equipment, including switches necessary to connect the supply mains. Switches covered by this standard have a maximum rated voltage not exceeding 500 V and a maximum rated current not exceeding 25 A (d.c. or a.c. r.m.s. values). Establishes uniform specifications and type test requirements for lever switches also establish…

Deals with the safety of electrically operated commercial forced convection ovens, steam cookers, steam-convection ovens and, exclusive of any other use, steam generators, not intended for household use, their rated voltage being not more than 250 V for single-phase appliances connected between one phase and neutral and 480 V for other appliances. Is to be used in conjunction with IEC 335-1 (…