DL/T 640-2019 Active Industry standards-Electricity

DL/T 640-2019 High-Voltage AC Drop-type Fuse

DL/T 640-2019

Publish Date: 2019-06-04 Implement Date: 2019-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 30

Basic Information

Standard Code: DL/T 640-2019

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Relay protection and automatic devices

ICS Name: Switch

Publish Date: 2019-06-04

Implement Date: 2019-10-01

Pages: 48 pages

Development Information

Pages: 48 pages

Replace the following standards

DL/T 640-1997 Outdoor communication high-voltage falling fuses and fusing parts ordering technical specifications

Related Standards

GB/T 13862-1992 Abolished

GB/T 13862-1992 Basic testing methods of switches for appliance

Publish Date: 1992-11-12

GB/T 14280-1993 Abolished

GB/T 14280-1993 Thermal time delay switch, Generic specification of

Publish Date: 1993-04-03

GB/T 14281-1993 Abolished

GB/T 14281-1993 Thermostatic switch, Generic specification of

Publish Date: 1993-04-03

GB/T 14810-1993 Replaced

GB/T 14810-1993 AC high voltage switches for rated voltages of 110kV and above

Publish Date: 1993-12-28

GB 15092.2-1994 Replaced

GB 15092.2-1994 Switches for appliances—Part 2:Particular requirements for cord switches

Publish Date: 1994-06-30

GB 15092.3-1998 Replaced

GB 15092.3-1998 Switches for appliances Part 2:Particular requirements for change-over selectors

Publish Date: 1998-08-17