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Donne des indications conformément aux règles établies dans la CEI 60445. Cette publication a le statut d'un rapport technique.

Gives guidance on the selection of the appropriate group or sub-group of electrical apparatus, protected by flameproof enclosure or designed to be intrinsically safe, according to the gas or vapour in which it is intended to be used. Provides a classification of most used gases and vapours and gives guidance on tests to classify additional gases or vapours not listed in this publication. This…

Donne des directives pour le choix du groupe ou sous-groupe approprié de matériels électriques protégés par une enveloppe antidéflagrante ou conçus de façon à être à sécurité intrinsèque, d'après le gaz ou la vapeur dans lesquels les matériels sont destinés à être utilisés. Indique les critères de classement des gaz et des vapeurs les plus courants. Des conseils sont donnés au sujet des…

Establishes the basic principles that should be adopted when setting up national standards, regulations and recommendations for the deformation of buildings at the limit states of serviceability. Refers to the deformations at the serviceability limit states of buildings such as dwellings, offices, public buildings, and factories. Does not refer to the deformations of bridges, roads, masts,…

Defines the principal terms used. These terms and their definitions conform to ISO 31/VI and CIE Publication 17. It states in the annex the spectral distribution of solar radiation energy (in the infra-red spectrum). This annex is not an integral part of the standard.

Gives general principles for coordinating dimensions of stairs and stair openings in building construction. Applies to buildings of all types. Belongs to a series of ISO publications concerning modular co-ordination in building construction.

Provides guidance in the selection of preferred numbers for use in standardization, rationalization, and size selection, leading to a degree of variety control that would otherwise be difficult or impossible. Preferred numbers are independent of any measurement system and can, therefore, be used with metric or yard/pound units, with currencies, with dimensionless numbers, etc. This…

Applies to bearing and sub-unit boundary dimensions for single-row metric tapered roller. It also specifies a series designation for each bearing. Tolerances are given in separate ISO publications. For front face corners no dimensions are given, however, they should not be sharp.

Specifies the conditions and methods of measurement of electrical performance parameters of aerials for the reception of sound and television broadcasting. This publication supersedes IEC 138 (1962).

Spécifie les conditions et les méthodes de mesures des caractéristiques électriques des antennes pour la réception de la radiodiffusion sonore et visuelle. Cette publication remplace la CEI 138 (1962).