DL/T 475-2017 English PDF

US$629.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
DL/T 475-2017: Guide for measurement of grounding connection parameters
Status: Valid

DL/T 475: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
DL/T 475-2017	629	Add to Cart	6 days	Guide for measurement of grounding connection parameters	Valid
DL/T 475-2006	719	Add to Cart	3 days	Guide for measurement of grounding connection parameters	Obsolete
DL 475-1992	RFQ	ASK	3 days	(Measuring guide grounding device parameters of the power frequency)	Obsolete

Similar standards

GB/T 7595   DL/T 911   DL/T 805.2   DL/T 309   DL/T 266   DL/T 467   

Basic data

Standard ID: DL/T 475-2017 (DL/T475-2017)
Description (Translated English): Guide for measurement of grounding connection parameters
Sector / Industry: Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard: F24
Classification of International Standard: 29.240.01
Word Count Estimation: 27,262
Date of Issue: 2017-08-02
Date of Implementation: 2017-12-01
Older Standard (superseded by this standard): DL/T 475-2006
Quoted Standard: GB/T 50065-2011; DL/T 253-2012; DL/T 741; DL/T 887-2004
Regulation (derived from): National Energy Board Notice 2017 No. 8; Industry Standard Filing Announcement 2017 No. 12 (Total No. 216)
Issuing agency(ies): National Energy Administration
Summary: This standard specifies the general principles, contents, methods, criteria and cycles of grounding device characteristic parameters and soil resistivity testing. This standard is applicable to the handover acceptance of power plants, substations, converter stations and DC grounding poles, booster stations for wind power generation systems, and grounding devices such as wind turbines, photovoltaic power plants, energy storage power stations, electrified railway traction stations, and transmission line towers. Tests, condition assessments and preventive (routine) tests of grounded equipment have been carried out, and grounding device tests related to lightning protection. The characteristic parameter test of other grounding devices such as communication facilities and buildings can be referred to for execution.

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