HD 21.7 S2:1996

HD 21.7 S2:1996 is a standardization document published by CLC. Its full title is "Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 7: Single core non-sheathed cables for internal wiring for a conductor temperature of 90° C". This standard covers: This Part 7 of the HD details the particular requirements for polyvinyl chloride insulated cables of rated voltages Uo/U up to and including 450/750V for internal wiring of electrical apparatus where wiring is operated in a high temperature zone. The high temperature may be caused by high ambient temperature and/or by heat generated by the equipment. Each cable shall comply with the appropriate requirements given in Part 1 and the particular requirements of this part. NOTE: The overall dimensions of the cables of this Part of HD 21 have been calculated in accordance with EN 60719.

This Part 7 of the HD details the particular requirements for polyvinyl chloride insulated cables of rated voltages Uo/U up to and including 450/750V for internal wiring of electrical apparatus where wiring is operated in a high temperature zone. The high temperature may be caused by high ambient temperature and/or by heat generated by the equipment. Each cable shall comply with the appropriate requirements given in Part 1 and the particular requirements of this part. NOTE: The overall dimensions of the cables of this Part of HD 21 have been calculated in accordance with EN 60719.

HD 21.7 S2:1996 is classified under the following ICS (International Classification for Standards) categories: 29.060.20 - Cables. The ICS classification helps identify the subject area and facilitates finding related standards.

HD 21.7 S2:1996 has the following relationships with other standards: It is inter standard links to EN 50525-2-31:2011, HD 21.7 S2:1996/A1:1999. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

HD 21.7 S2:1996 is associated with the following European legislation: EU Directives/Regulations: 2006/95/EC, 73/23/EEC. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.

HD 21.7 S2:1996 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.