Standards

SL/T 716-2025 Active

SL/T 716-2025

Publish Date: 2025-08-26

SL/T 548-2025 Active

SL/T 548-2025

Publish Date: 2025-08-26

SL/T 613-2025 Active

SL/T 613-2025

Publish Date: 2025-08-26

SL/T 848-2025 Active

SL/T 848-2025 Grading and Rolling Rock-Dressing Embankment Construction Standards

Publish Date: 2025-08-25

SL/T 847-2025 Active

SL/T 847-2025

Publish Date: 2025-08-20

SL/T 629-2025 Active

SL/T 629-2025 Geological Investigation Code for Water Supply and Discharge Line Projects

Publish Date: 2025-08-20

SL/T 846-2025 Active

SL/T 846-2025 Water resources important data security protection requirements

Publish Date: 2025-08-01

SL/T 682-2025 Active

SL/T 682-2025

Publish Date: 2025-08-01

SL/T 238-2025 Active

SL/T 238-2025 Water resources evaluation guidelines

Publish Date: 2025-08-01

SL/T 816.2-2025 Active

SL/T 816.2-2025 Water Resources Electronic Certificates Part 2: Dredging Permit for Rivers and Streams

Publish Date: 2025-08-01

SL/T 816.1-2025 Active

SL/T 816.1-2025 Water Resources e-Certificates Part 1: Basic Technical Requirements

Publish Date: 2025-08-01

SL/T 260-2025 Active

SL/T 260-2025 Dike Engineering Construction Specification

Publish Date: 2025-07-04