DB23/T 3945-2025 Active Heilongjiang ProvinceLocal standards

DB23/T 3945-2025 Energy-saving Construction Techniques for Ultra-Low-Energy Residential Buildings in Heilongjiang Province

DB23/T 3945-2025 DB23/T 3945-2025 Standard for Energy-saving Construction Techniques of Ultra-Low Energy Residential Buildings in Heilongjiang Province

Publish Date: 2025-04-14 Implement Date: 2025-05-13 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us
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Basic Information

Standard Code: DB23/T 3945-2025
Standard Type: Local standards
Standard Status: Active
is_force_gb: no
CCS Name: Industrial and civil construction projects
ICS Name: Public buildings
Publish Date: 2025-04-14
Implement Date: 2025-05-13

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