Photography — Electronic flash equipment — Determination of light output and performance
Specified are methods of measurements and standards of performance for light output, angle of coverage, ready indication, recycle time and number of flashes for electronic flash equipment of the single flash type, which is primarily intended to provide illumination for photography with cameras in which the contacts that control the flash are closed when the camera shutter is fully or nearly fully…
1. Scope
1.1 Types
This Standard covers three types of asphalt-impregnated and -coated glass-roll roofing surfaced with insoluble inorganic mineral matter:
(a) Types I and II: asphalt-impregnated and -coated glass-fibre felt surfaced with water-insoluble inorganic mineral matter;
(b) Type III: asphalt-impregnated and -coated glass-fibre felt surfaced with fine mineral matter on the…
1. Scope
1.1 This Standard applies to solid-state lighting controls rated at 600 V and less, with or without an integral switching (disconnecting) device, designed to be used in circuits
(a) for the control of incandescent lamps; and
(b) for the control of fluorescent, HID, ballasted, and similar lamps intended for installation in accordance with the Rules of the Canadian Electrical Code,…
Mechanical structures for electronic equipment - Terminology
Covers a list of standard terms for parts and assemblies of mechanical structures for electronic equipment. They are common to various types of mechanical structures. Illustrations are added to support correct term usage.
Vertical building elements — Impact resistance tests — Impact bodies and general test procedures
Defines the conventional impact bodies used in order to reproduce the effect of actual impacts on vertical building elements as well as the general test procedures and the test procedures specific to each type of building element tested being given in the standards specific to these building elements. Applies to all vertical building elements excluding doorsets.
Pre-recorded capacitance grooveless videodisc system 60 Hz/525 lines - NTSC, on type VHD.
Applies to pre-recorded capacitance grooveless videodiscs for the 60 Hz/525 lines - NTSC compatible system and gives dimensional and other characteristics necessary to ensure interchangeability of the videodisc. Serves as a reference for manufacturers intending to make discs or players compatible with the system described in the standard.
See IEC 1106.
Compressors for the process industry — Turbo types — Specifications and data sheets for their design...
Specifies the technical requirements for the design and construction of compressors; it also details the documetation requirements. Annex A, which contains instructions subject agreements in the contract, is given for information only. Annex B, which contains the data sheets, forms an integral part of this Standard.
Information Processing Systems - Data Communications - Use of X.25 to
Provide the OSI Connection-M...
This National Standard of Canada is identical in content and in
layout with International Standard ISO 8878-1987.
1. Scope and field of application
The OSI CONS, as stated above, is defined in terms of a set of primitive
actions and events and associated parameters. For a protocol to support this
service, there must be a mapping between the abstract primitives and parameters
of the…
Corrosion Preventive Compound, Cold Application, Hard Film
1.1
This standard applies to a hard film type of solvent-dispersed rust preventive
compound with a minimum flow point of 80 degrees C for the nonvolatile
fraction.
1.2
For details on uses see par. 7.2.
Compressors for the process industry — Screw and related types — Specifications and data sheets for ...
Specifies the technical requirements for the design and construction of compressors; it also details the documetation requirements. Annex A, which contains instructions subject agreements in the contract, is given for information only. Annex B, which contains the data sheets, forms an integral part of this Standard.
