SL/T 438-2025 Active Industry standards-Water resources

SL/T 438-2025 Design specifications for secondary wiring for water resources and hydropower projects

Publish Date: 2025-12-22 Implement Date: 2026-03-22 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: SL/T 438-2025

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Hydraulic and hydroelectric projects

ICS Name: Hydraulic structures

Publish Date: 2025-12-22

Implement Date: 2026-03-22

Publisher: 水利部

Development Information

Drafting Units:

Drafting Persons:

Replace the following standards

SL 438-2008 SL 438-2008 Code for Design of Secondary Connection of Hydraulic and Water Power Engineering

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