DL/T 2974-2025 Active Industry standards-Electricity

DL/T 2974-2025 Pumping Hybrid Energy Storage Power Station Steel Trough Pipe Water Pressure Test Regulations

Publish Date: 2025-09-28 Implement Date: 2026-03-28 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DL/T 2974-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Hydropower projects

ICS Name: Hydraulic engineering

Publish Date: 2025-09-28

Implement Date: 2026-03-28

Publisher: 国家能源局

Technical Committee: 中国电力企业联合会抽水蓄能标准化技术委员会（CEC/TC 03）

Development Information

Related Standards

GB/T 14627-1993 Replaced

GB/T 14627-1993 Heavy hydraulic hoister

Publish Date: 1993-07-28

GB/T 15468-1995 Replaced

GB/T 15468-1995 Fundamental technical requirements for hydraulic turbines

Publish Date: 1995-01-27

GB/T 15469-1995 Replaced

GB/T 15469-1995 Cavitation pitting evaluation in reaction hydraulic turbines

Publish Date: 1995-01-27

GB/T 15613-1995 Replaced

GB/T 15613-1995 Code for model acceptance tests of hydraulic turbines

Publish Date: 1995-07-06

GB/T 16166-1996 Replaced

GB/T 16166-1996 Sacrificial anode cathodic protection for seawater cooling system in coastal power station

Publish Date: 1996-01-25

GB/T 10969-1996 Replaced

GB/T 10969-1996 Specifications for water passage components of hydraulic turbines

Publish Date: 1996-06-17