Standards

DB34/T 5315-2025 Active

DB34/T 5315-2025 Medical supply chain management guidelines

Publish Date: 2025-11-19

DB34/T 5314-2025 Active

DB34/T 5314-2025 The digitalization of transportation service delivery requirements

Publish Date: 2025-11-19

DB34/T 5313-2025 Active

DB34/T 5313-2025 Guidelines for Calculating the Carbon Footprint of Supply Chain for Lithium-ion Battery Enterprises

Publish Date: 2025-11-19

DB34/T 5312-2025 Active

DB34/T 5312-2025 The technical specifications for calculating the value of ecological products in a specific geographical unit (VEP)

Publish Date: 2025-11-19

DB34/T 5311-2025 Active

DB34/T 5311-2025 The evaluation specification for the management service of electric vehicle public charging stations

Publish Date: 2025-11-19

DB34/T 5310-2025 Active

DB34/T 5310-2025 Quality benchmark cultivation guideline

Publish Date: 2025-11-19

DB34/T 5309-2025 Active

DB34/T 5309-2025 Testing Procedures for Directive Stray Current Interference in Urban Natural Gas Pipelines

Publish Date: 2025-11-19

DB34/T 5308-2025 Active

DB34/T 5308-2025 Standard for Safety Risk Assessment of Urban Natural Gas Pipelines

Publish Date: 2025-11-19

DB34/T 310031-2025 Active

DB34/T 310031-2025 "One-stop-service" legal entity database data sharing technical guideline

Publish Date: 2025-10-11

DB34/T 310030-2025 Active

DB34/T 310030-2025 Public data classification guidelines

Publish Date: 2025-10-11

DB34/T 310029-2025 Active

DB34/T 310029-2025

Publish Date: 2025-10-11

DB34/T 310028-2025 Active

DB34/T 310028-2025 Data resource directory compilation guideline

Publish Date: 2025-10-11