Standards

DB44/T 2744-2025 Active

DB44/T 2744-2025 Disaster Prevention and Mitigation Guideline for Water and Drought Hazards Management System

Publish Date: 2025-10-14

DB44/T 2743-2025 Active

DB44/T 2743-2025 Land resource asset inventory technical guidance for state-owned land resources

Publish Date: 2025-10-14

DB44/T 2742-2025 Active

DB44/T 2742-2025 Land Change Survey Technical Guidelines

Publish Date: 2025-10-14

DB44/T 2741-2025 Active

DB44/T 2741-2025 The standard for promoting the efficient and intensified use of municipal infrastructure land

Publish Date: 2025-10-14

DB44/T 2740-2025 Active

DB44/T 2740-2025

Publish Date: 2025-10-14

DB44/T 2739-2025 Active

DB44/T 2739-2025 Intelligent connected vehicle basic map data specification

Publish Date: 2025-10-14

DB44/T 2738-2025 Active

DB44/T 2738-2025 Plant-microbial interactive ecological restoration technology standard

Publish Date: 2025-09-08

DB44/T 2737-2025 Active

DB44/T 2737-2025 Plum flower and olive wood seedling cultivation technical specifications

Publish Date: 2025-09-08

DB44/T 2736-2025 Active

DB44/T 2736-2025 Forest land and urban green space red fire ant monitoring technical regulations

Publish Date: 2025-09-08

DB44/T 2735-2025 Active

DB44/T 2735-2025 Pumping grouting technical specifications for water conservancy and hydropower projects

Publish Date: 2025-09-08

DB44/T 2734-2025 Active

DB44/T 2734-2025 The technical requirements for liquid hydrogen storage devices in liquid hydrogen energy storage systems

Publish Date: 2025-09-08

DB44/T 2733-2025 Active

DB44/T 2733-2025

Publish Date: 2025-09-08