Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - General requirements1 Scope This part of IEC 60670 applies to boxes, enclosures and parts of enclosures (hereafter called boxes and enclosures) for electrical accessories with a rated voltage not exceeding 1 000 V a. c. and 1 500 V d. c. intended for household or similar fixed electrical installations, either indoors or outdoors. NOTE Requirements for particular types of boxes and enclosures are given in the relevant parts 2 of IEC 60670. Boxes and enclosures complying

PVC-U and PVC-C) are covered by the relevant clauses of this International Standard

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In Table 1

Note: BS EN 62290-2 does not apply to existing command and control systems or projects in progress before the effective date of BS EN 62290-2

EN 61508 (all parts)

Its provisions apply to the export/import applications of related tools

If no specific subsequent part is provided

6 Other information

08 inches to 6 inches in three grades of accuracy

This Technical Specification applies to continuous ceramic filaments taken from tows