DB21/T 4139-2025 Active Liaoning ProvinceLocal standards

\nDB21/T 4139-2025 Guidelines for the Construction of Key Rural Tourism Villages

DB21/T 4139-2025 DB21/T 4139-2025 Key Village Construction Guideline for Rural Tourism

Publish Date: 2025-04-30 Implement Date: 2025-05-30 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: DB21/T 4139-2025
Standard Type: Local standards
Standard Status: Active
is_force_gb: no
CCS Name: The relationship between supply and use
ICS Name: Entertainment, tourism
Publish Date: 2025-04-30
Implement Date: 2025-05-30

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