DL/T 1777-2017 English PDF

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DL/T 1777-2017: Technical specifications for fiber loop of smart substation secondary equipment cabinet
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
DL/T 1777-2017	419	Add to Cart	4 days	Technical specifications for fiber loop of smart substation secondary equipment cabinet	Valid

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Basic data

Standard ID: DL/T 1777-2017 (DL/T1777-2017)
Description (Translated English): Technical specifications for fiber loop of smart substation secondary equipment cabinet
Sector / Industry: Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard: K45
Classification of International Standard: 29.240
Word Count Estimation: 18,120
Date of Issue: 2017-12-27
Date of Implementation: 2018-06-01
Quoted Standard: GB/T 2423.17-2008; GB/T 5169.16-2017; GB/T 9286-1998; YD/T 778; YD/T 925; YD/T 987-1998; YD/T 1258.2-2009; YD/T 1258.4-2005; YD/T 1272.1-2003; YD/T 1272.3-2015; YD/T 1272.4-2007
Regulation (derived from): National Energy Administration Announcement No.13 of 2017
Issuing agency(ies): National Energy Administration
Summary: This standard stipulates the configuration and selection of fiber optic cables and fiber optic accessories that constitute the fiber loop inside the secondary equipment panel of the intelligent substation, such as relay protection, measurement and control, switches, and the introduction, fixing, connection, distribution, wiring, storage, protection and The process requirements for the logo. This standard is applicable to the design, installation, operation and maintenance of the secondary equipment panel fiber optic circuit in the intelligent substation room. The screen cabinet and outdoor cabinet in the prefabricated cabin can be referred to.

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