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This part of International Standard IEC 60044 applies to new single-phase capacitor voltage transformers connected between line and ground for system voltages Um ³ 72,5 kV at power frequencies from 15 Hz to 100 Hz. They are intended to supply a low voltage for measurement, control and protective functions. This publication has the status of a PAS. A PAS is a technical specification not…

This National Standard of Canada is equivalent to International Standard CEI/IEC 61000-4-16:1998 (first edition, 1998-01), including Amendment 1:2001. 1 Scope This part of IEC 61000 relates to the immunity requirements and test methods for electrical and electronic equipment to conducted, common mode disturbances in the range d.c. to 150 kHz. The object of this standard is to establish a…

ISO 11323 gives the definitions for terms used in Technical Committee 102 standards (Iron ore and direct reduced iron) for sampling, sample preparation, moisture and particle size analysis and physical testing of iron ore and direct reduced iron. Also included are some specific analytical terms used in the relevant International Standards.

This National Standard of Canada is equivalent to International Standard CEI/IEC 73:1996. 1 Scope This International Standard establishes general rules for assigning particular meanings to certain visual, acoustic and tactile indications in order to - increase the safety of persons, property and/or the environment through the safe monitoring and control of the equipment or process; -…

This National Standard of Canada is equivalent to International Standard CEI/IEC 61000-4-3: 1995+A1:1998 (edition 1.1, 1998-11). 1 Scope and Object This section of IEC 61000-4 is applicable to the immunity of electrical and electronic equipment to radiated electromagnetic energy. It establishes test levels and the required test procedures. The object of this section is to establish a…

This National Standard of Canada is equivalent to International Standard CEI/IEC 1000-4-4:1995, first edition, 1995-01, including Amendment 1:2000. This International Standard relates to the immunity requirements and test methods for electrical and electronic equipment to repetitive electrical fast transients. It additionally defines ranges of test levels and establishes test procedures.…

This National Standard of Canada is equivalent to International Standard CEI/IEC 61000-4-2:1995+A1:1998 (edition 1.1, 1999-05). This International Standard relates to the immunity requirements and test methods for electrical and electronic equipment subjected to static electricity discharges, from operators directly, and to adjacent objects. It additionally defines ranges of test levels which…

This National Standard of Canada is equivalent to International Standard CEI/IEC 1000-4-12: 1995 (first edition, 1995-05). This section of IEC 1000-4 relates to the immunity requirements and test methods for electrical and electronic equipment, under operational conditions, to oscillatory waves represented by: (a) non-repetitive damped oscillatory transients (ring wave) occurring in low-voltage…

This National Standard of Canada is equivaent to International Standard CEI/IEC 1000-4-5: 1995 (first edition, 1995-02). This section of IEC 1000-4 relates to the immunity requirements, test methods, and range of recommended test levels for equipment to unidirectional surges caused by overvoltages from switching and lightning transients. Several test levels are defined which relate to…

This National Standard of Canada is equivalent to International Standard CEI/IEC 1000-4-6: 1996 (first edition, 1996-03). This section of International Standard IEC 1000-4 relates to the conducted immunity requirements of electrical and electronic equipment to electromagnetic disturbances coming from intended radio-frequency (RF) transmitters in the frequency range 9 kHz up to 80 MHz.…