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GB/T 20639-2006 English PDF

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GB/T 20639-2006: Artificial pollution testing of non-linear resistor type gapped arresters
Status: Valid
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GB/T 20639-2006English194 Add to Cart 3 days [Need to translate] Artificial pollution testing of non-linear resistor type gapped arresters Valid GB/T 20639-2006

PDF similar to GB/T 20639-2006


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Basic data

Standard ID GB/T 20639-2006 (GB/T20639-2006)
Description (Translated English) Artificial pollution testing of non-linear resistor type gapped arresters
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard K49
Classification of International Standard 29.080.99
Word Count Estimation 10,161
Date of Issue 2006-11-08
Date of Implementation 2007-04-01
Quoted Standard GB/T 4585-2004; IEC 60049-1: 1970
Adopted Standard IEC/TR 60099-3-1990, IDT
Regulation (derived from) China Announcement of Newly Approved National Standards No. 11 of 2006 (No. 98 overall)
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies a gap surge arresters artificial filthy basic principles and methods of each filthy filthy recipes, pollution methods and test procedures.

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