T/CEC 639-2022
Active
Group standards
T/CEC 639-2022 Electricity pricing specification for power grid projects in the Qinghai-Tibet plateau region
T/CEC 639-2022 Electricity pricing specification for power grid projects in the Qinghai-Tibet plateau region
Price:
$ 20.00
Basic Information
Standard Code:
T/CEC 639-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
The integrated transmission and distribution network
Publish Date:
2022-06-23
Implement Date:
2022-10-01
Scope
This document stipulates the pricing methods for various power grid construction projects in the Qinghai-Tibet Plateau region. This document applies to pricing activities such as investment estimates for feasibility studies, preliminary design budgets, construction drawing budgets, and maximum bidding limits for power grid projects in the Qinghai-Tibet Plateau region. Bid prices and project settlements can be used for reference. This document applies to new construction, reconstruction, and expansion projects of 35 kV to 500 kV AC transmission and distribution systems in various investment channels in the Qinghai-Tibet Plateau region. Projects of other voltage levels can be used for reference.
Development Information
Related Standards
GB/T 15543-1995
Replaced
GB/T 15544-1995
Replaced
GB/T 15544-1995 Short-circuit current calculation in three-phase a.c. systems
GB/T 18857-2002
Replaced
GB/T 18857-2002 Technical guide for live working in distribution line
GB/T 13730-2002
Active
GB/T 13730-2002 Dispatching automation systems for distric power networks
GB/T 2694-2003
Replaced
GB/T 2694-2003 Transmission line tower—Technical requirements for manufacturing
GB/T 11920-2008
Active