DL/T 859-2015 English PDF

US$529.00 · In stock
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DL/T 859-2015: Artificial pollution tests on composite insulators used on high-voltage AC systems
Status: Valid

DL/T 859: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
DL/T 859-2015	529	Add to Cart	4 days	Artificial pollution tests on composite insulators used on high-voltage AC systems	Valid
DL/T 859-2004	879	Add to Cart	6 days	Artificial pollution tests on composite insulators used on High-voltage AC systems	Obsolete

Similar standards

GB/T 7595   DL/T 805.2   DL/T 911   DL/T 266   DL/T 849.2   DL/T 849.6   

Basic data

Standard ID: DL/T 859-2015 (DL/T859-2015)
Description (Translated English): Artificial pollution tests on composite insulators used on high-voltage AC systems
Sector / Industry: Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard: F24
Classification of International Standard: 29.020
Word Count Estimation: 23,211
Date of Issue: 2015-07-01
Date of Implementation: 2015-12-01
Older Standard (superseded by this standard): DL/T 859-2004
Quoted Standard: GB/T 2900.5; GB/T 2900.8; GB/T 4585; GB/T 16927.1; GB/T 16927.2; GB/T 24622; GB/T 26218.1; IEC 60507
Regulation (derived from): Energy Administration Announcement 2015 No.4
Issuing agency(ies): National Energy Administration
Summary: This standard specifies the determination of the artificial power frequency withstand characteristics of artificial insult for composite overhead insulators (hereinafter referred to as "insulators") for overhead lines, substations and electrified railway catenary, outdoor and exposed to the atmosphere with a nominal voltage above 1000 V and a frequency of 50 Hz to 60 Hz. This standard applies to all types of composite insulators and with a hydrophobic surface of the insulator insulation.

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