Standards

DB44/T 2767-2025 Active

DB44/T 2767-2025 Guidelines for evaluating water quality of total nitrogen and total phosphorus in estuaries and bays

Publish Date: 2025-11-25

DB44/T 2766-2025 Active

DB44/T 2766-2025 Guidelines for the whole process management of water meter measurement in water supply enterprises

Publish Date: 2025-11-25

DB44/T 1535-2025 Active

DB44/T 1535-2025 Pest and disease control technical specifications for Camellia oleifera

Publish Date: 2025-11-25

DB44/T 2765-2025 Active

DB44/T 2765-2025 Red mangrove integrated pest management technical regulations

Publish Date: 2025-11-25

DB44/T 2764-2025 Active

DB44/T 2764-2025 The technical regulations for express delivery of fresh waxberries

Publish Date: 2025-11-25

DB44/T 2763-2025 Active

DB44/T 2763-2025 Seedling cultivation technology specifications for waxberries containers

Publish Date: 2025-11-25

DB44/T 2762-2025 Active

DB44/T 2762-2025

Publish Date: 2025-11-25

DB44/T 2761-2025 Active

DB44/T 2761-2025 Pineapple guava production technical regulations

Publish Date: 2025-11-25

DB44/T 2760-2025 Active

DB44/T 2760-2025

Publish Date: 2025-11-06

DB44/T 2759-2025 Active

DB44/T 2759-2025

Publish Date: 2025-11-06

DB44/T 2758-2025 Active

DB44/T 2758-2025 Seedling cultivation technology specifications for large diameter timber of MILU Pai

Publish Date: 2025-11-06

DB44/T 2757-2025 Active

DB44/T 2757-2025 Five Fingered Moso Bamboo Under Forest Cultivation Technical Regulations

Publish Date: 2025-11-06