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1 Scope G40.20-1.1 This Standard gives a group of common requirements that apply, unless otherwise specified in a purchase order or in an individual standard, to structural quality steel plates, shapes, hollow sections, sheet, sheet piling, cold-formed channels, and bars conforming to the requirements of CSA Standard G40.21. 1.2 The values stated in either SI (metric) or yard/pound…

1. Scope 1.1 This Standard covers structural quality steel plates, shapes, hollow sections, sheet piling, and bars for general construction and engineering purposes. 1.2 A number of strength levels are available under this Standard and are designated by the minimum yield strength in megapascals (ksi). The common grades, types, and strength levels are shown in Table 1. Charpy V-Notch…

Describes the calibration of test sets which perform end-face image analysis. This is also known as near-field or grey-scale analysis. The principles may also be applied to test sets of a different type. This standard addresses the calibration of measurements made on single-mode fibres only. This type of test set may also be used to measure multimode fibres, but the evaluation of uncertainties…

Prescribes specified values for the electrical and mechanical characteristics and for the principal dimensions of string insulator units of the long rod type with insulating parts of ceramic material intended for a.c. overhead lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. It is also applicable to insulators of similar design, used in substations.…

Describes the calibration of test sets which perform end-face image analysis. This is also known as near-field or grey-scale analysis. The principles may also be applied to test sets of a different type. This standard addresses the calibration of measurements made on single-mode fibres only. This type of test set may also be used to measure multimode fibres, but the evaluation of uncertainties…

Describes the calibration of test sets which perform end-face image analysis. This is also known as near-field or grey-scale analysis. The principles may also be applied to test sets of a different type. This standard addresses the calibration of measurements made on single-mode fibres only. This type of test set may also be used to measure multimode fibres, but the evaluation of uncertainties…

This National Standard of Canada is based on International Standard CEI/IEC 1008-1: 1990, (first edition, 1990-12), with Corrigendum 1990 and Amendments 1:1992 and 2:1995. 1. Scope This International Standard applies to residual current operated circuit-breakers functionally independent of, or functionally dependent on, line voltage, for household and similar uses, not incorporating…

This National Standard of Canada is based on International Standard CEI/IEC 926:1995 1. Scope This standard specifies general and safety requirements for starting devices (starters and ignitors) for tubular fluorescent and other discharge lamps for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz which produce starting pulses not greater than 100 kV and which are used in combination…

This National Standard of Canada is equivalent to International Standard CEI/IEC 61010-2-042: 1997. 1 Scope and object This clause of part 1 is applicable except as follows: 1.1 Scope Replacement: This standard applies to AUTOCLAVES and STERILIZERS, including those with an automatic loading and unloading system, which incorporate a CHAMBER using toxic gas intended for the treatment of…