GB/T 14627-1993
Replaced
NB/T 11929-2025
Active
Industry standards-Energy
NB/T 11929-2025 Preliminary Estimate and Quota for Hydropower Equipment Installation Projects
NB/T 11929-2025 NB/T 11929-2025 Estimating norms for hydropower equipment installation engineering
Price:
$ 30
Basic Information
Standard Code:
NB/T 11929-2025
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Economic management
ICS Name:
Hydraulic engineering
Publish Date:
2025-12-18
Implement Date:
2026-06-18
Scope
This document is applicable to the preparation of preliminary cost estimates for large and medium-sized hydropower projects built in China. Other projects may refer to it for implementation.
Development Information
Related Standards
GB/T 15468-1995
Replaced
GB/T 15468-1995 Fundamental technical requirements for hydraulic turbines
GB/T 15469-1995
Replaced
GB/T 15469-1995 Cavitation pitting evaluation in reaction hydraulic turbines
GB/T 15613-1995
Replaced
GB/T 15613-1995 Code for model acceptance tests of hydraulic turbines
GB/T 16166-1996
Replaced
GB/T 16166-1996 Sacrificial anode cathodic protection for seawater cooling system in coastal power station
GB/T 10969-1996
Replaced