Rechercher

Specifies maximum and minimum dimensions for these clamps installed by means of a bolt with a nominal diameter of 5 mm. The specified dimensions define a dimensional envelope. Shall not be considered as an interchangeability standard. The tolerances for each type of clamp are to be defined in the parts standards drawings.

Defines the method as an interim method because the reproducibility between various laboratories is still too different. The crushing strength of individual pellets can affect the dispersion of carbon black in polymers, on bulk handling, and on conveying properties.

Applies, when required by the relevant product standard, to switchgear and controlgear hereinafter referred to as 'equipment' and intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c. It states those general rules and requirements which are common to low-voltage equipment as defined in Subclause 1.1, including for example:…

This standard is intended to define the grades of grain-oriented magnetic sheet steel in nominal thicknesses of 0.27 mm, 0.30 mm and 0.35 mm. In particular, it gives general requirements, magnetic properties, geometric characteristics and tolerances and technological characteristics, as well as inspection procedures.

Presents fundamental properties, quantities for characterization and a classification of environmental conditions dependent on precipitation and wind, relevant for electrotechnical products. Defines the characteristics of precipitation and wind as background for the severities to which products are liable to be exposed during transportation, storage and use.

This National Standard of Canada is identical in content and in layout with International Standard ISO 8402-l986, Quality - Vocabulary. It defines the basic and fundamental terms relating to quality concepts, as they apply to products and services, for the preparation and use of quality standards and for mutual understanding in international communications.

Applicable to naturally cooled dry-type power transformers complying with IEC 60726. Permits the calculation of, and indicates the permissible loading under certain defined conditions in terms of rated current.

Provides fundamental definitions for general use in time domain pulse technology. It defines terms for pulse phenomena and characteristics which are prerequisite for efficient communication of technical information. It also defines terms for standards for methods of pulse characteristics measurement, for pulse apparatus, and for apparatus which employ pulse techniques.

Defines limiting severities of solar radiation to which products are liable to be exposed during transportation, storage and use.

Defines the methods by which the sound levels of transformers, reactors and their associated cooling equipment shall be determined so that compliance with any specification requirements may be confirmed and the characteristic of noise emitted in service determined.