Standards

DB14/T 3559-2025 Active

DB14/T 3559-2025 The Management Regulations for the Use of Elevators Installed in Existing Multistory Residences

Publish Date: 2025-08-30

DB14/T 3558-2025 Active

DB14/T 3558-2025 Safety Management and Operation Standards for Large Amusement Facilities

Publish Date: 2025-08-30

DB14/T 3557-2025 Active

DB14/T 3557-2025

Publish Date: 2025-08-30

DB14/T 3556-2025 Active

DB14/T 3556-2025 Guidelines for Credit Risk Classification of Food Production Enterprises

Publish Date: 2025-08-26

DB14/T 3555-2025 Active

DB14/T 3555-2025 Assessment Technical Specification for Avoiding Hazards to Meteorological Detection Environment during New Construction, Renovation and Expansion Projects

Publish Date: 2025-08-26

DB14/T 3554-2025 Active

DB14/T 3554-2025 Technical specifications for lightning protection risk classification

Publish Date: 2025-08-26

DB14/T 3553-2025 Active

DB14/T 3553-2025 The technical specifications for the normalized operation of the electric-hydraulic control system for coal mining hydraulic support

Publish Date: 2025-08-26

DB14/T 3552-2025 Active

DB14/T 3552-2025 Energy enterprise data security protection management specification

Publish Date: 2025-08-26

DB14/T 3551-2025 Active

DB14/T 3551-2025 Energy data security classification and grading guidelines

Publish Date: 2025-08-26

DB14/T 3550-2025 Active

DB14/T 3550-2025 Data Management Specification for Coal Washing and Sorting Enterprises

Publish Date: 2025-08-26

DB14/T 3549-2025 Active

DB14/T 3549-2025 Test Specification for Power Regulation Capability of Load-type Virtual Power Plant

Publish Date: 2025-08-26

DB14/T 3548-2025 Active

DB14/T 3548-2025 Load-type virtual power plant construction plan technical evaluation guidelines

Publish Date: 2025-08-26