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NBN EN 60519-21:2009现行

Safety In Electroheat Installations - Part 21: Particular Requirements For Resistance Heating Equipment - Heating And Melting Glass Equipment

出版：Belgian Standards

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基本信息

标准编号： NBN EN 60519-21:2009

发布时间：2009/9/30 0:00:00

标准类别：Standard

出版单位：Belgian Standards

标准页数：8

标准简介

Applicable to the protecting of persons from contact with current from electrically heated equipment for melting glass. Describes also the safety aspects of electrical parts where electrical heating is combined with other methods of heating, such as liquid fuel heating.

本标准替代的旧标准

NBN EN 60519-21:1998

等同采用的国际标准

BS EN 60519-21:2009 - Identical

I.S. EN 60519-21:2009 - Identical

NF EN 60519-21:2009 - Identical

UNE EN 60519-21:2009 - Identical

DIN EN 60519-21 (2009-09) - Identical

SS EN 60519-21 Ed. 2 (2009) - Identical

SS EN 60519-21 Ed. 1 (1998) - Identical

SN EN 60519-21:1998 - Identical

DIN EN 60519-21:2009 - Identical