DL/T 646-2006 Abolished Industry standards-Electricity

DL/T 646-2006 DL/T 646-2006 Steel Structural Manufacturing Technical Specification for Power Transmission and Distribution Steel Tubes

Publish Date: 2006-05-06 Implement Date: 2006-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DL/T 646-2006

Standard Type: Industry standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Transmission line equipment

ICS Name: The integrated transmission and distribution network

Publish Date: 2006-05-06

Implement Date: 2006-10-01

Pages: 20 pages

Development Information

Pages: 20 pages

Replace the following standards

DL/T 646-1998 DL/T 646-1998 Transmission line steel pipe pole manufacturing technical specification

Superseded by the following standards

DL/T 646-2012 Electric transmission steel pipe structure manufacturing technical specification

Related Standards

GB/T 15543-1995 Replaced

GB/T 15543-1995 Quality of electric energy supply—Admissible three-phase voltage unbalance factor

Publish Date: 1995-04-06

GB/T 15544-1995 Replaced

GB/T 15544-1995 Short-circuit current calculation in three-phase a.c. systems

Publish Date: 1995-04-06

GB/T 18857-2002 Replaced

GB/T 18857-2002 Technical guide for live working in distribution line

Publish Date: 2002-10-08

GB/T 13730-2002 Active

GB/T 13730-2002 Dispatching automation systems for distric power networks

Publish Date: 2002-11-29

GB/T 2694-2003 Replaced

GB/T 2694-2003 Transmission line tower—Technical requirements for manufacturing

Publish Date: 2003-04-14

GB/T 11920-2008 Active

GB/T 11920-2008 General specification of central control equipment and system for electrical parts in power stations and substations

Publish Date: 2008-09-24