DL/T 521-2018 English PDF

US$439.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
DL/T 521-2018: Guide for acceptance, usage and maintenance of vacuum oil purifier
Status: Valid

DL/T 521: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
DL/T 521-2018	439	Add to Cart	4 days	Guide for acceptance, usage and maintenance of vacuum oil purifier	Valid
DL/T 521-2004	639	Add to Cart	3 days	Guide for acceptance, usage and maintenance of vacuum oil purifier	Obsolete
DL/T 521-1993	279	Add to Cart	3 days	Operation and Factory Test Guide for Vacuum Oil Filtes	Obsolete

Similar standards

GB/T 510   NB/SH/T 0324   GB/T 511   DL/T 432   DL/T 429.7   

Basic data

Standard ID: DL/T 521-2018 (DL/T521-2018)
Description (Translated English): Guide for acceptance, usage and maintenance of vacuum oil purifier
Sector / Industry: Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard: E30
Classification of International Standard: 27.100
Word Count Estimation: 19,197
Date of Issue: 2018-04-03
Date of Implementation: 2018-07-01
Older Standard (superseded by this standard): DL/T 521-2004
Quoted Standard: GB/T 264; GB/T 507; GB/T 5654; GB/T 7595; GB/T 7596; GB/T 7597; GB/T 7600; GB/T 7602; GB/T 7605; GB/T 10894; GB/T 13306; GB/T 13384; GB/T 14541; GB/T 14542; DL/T 423; DL/T 429.2; DL/T 429.9; DL/T 432; DL/T 571; DL/T 703; DL/T 1096; DL/T 1419; JB/T 5285
Regulation (derived from): National Energy Administration Announcement No.4 of 2018
Issuing agency(ies): National Energy Administration
Summary: This standard specifies the selection conditions, acceptance criteria and precautions for use and maintenance of the vacuum oil purifier. This standard applies to the selection, acceptance and maintenance of vacuum oil purifiers. When using this standard, you should also refer to the technical documents such as the manufacturer's instruction manual.

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Question 5: Should I purchase the latest version DL/T 521-2018?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version DL/T 521-2018 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.