DL/T 642-2016 English PDF

US$259.00 · In stock
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DL/T 642-2016: Flameproof electric actuators
Status: Valid

DL/T 642: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
DL/T 642-2016	259	Add to Cart	3 days	Flameproof electric actuators	Valid
DL/T 642-1997	479	Add to Cart	3 days	Electric valve actuators for flameproof	Obsolete

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Basic data

Standard ID: DL/T 642-2016 (DL/T642-2016)
Description (Translated English): Flameproof electric actuators
Sector / Industry: Electricity & Power Industry Standard (Recommended)
Classification of Chinese Standard: J16
Classification of International Standard: 23.060.030
Word Count Estimation: 11,122
Date of Issue: 2016-01-07
Date of Implementation: 2016-06-01
Older Standard (superseded by this standard): DL/T 642-1997
Quoted Standard: GB/T 191; GB 3836.1-2010; GB 3836.2-2010; GB 3836.3-2010; GB 3836.4-2010; GB 3836.15-2000; GB/T 9439; GB/T 13384; GB 30439.8-2014; DL/T 641; JB/T 8670
Regulation (derived from): National Energy Board Announcement No. 1 of 2016; Industry Standard Record Announcement No. 2016 of 2016 (No. 197)
Issuing agency(ies): National Energy Administration
Summary: This standard specifies the performance specifications, test methods, inspection rules, marking, packaging, transportation and storage requirements for flameproof electric actuators used in power stations. This standard applies to protection by the explosion-proof enclosure "d", equipment categories �� A, �� B, �� C three categories, allowing the maximum surface temperature of 85 �� (temperature group: T6) ~ 450 �� (temperature group: T1) Protection level (EPL) for the Gb-class electric actuator design, manufacture and testing.

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