国-行-地方标准

**The key highlights of 国-行-地方标准 are:** * **Informative:** Provides access to a comprehensive database of national and local standards in China. * **Authoritative:** Offers official and up-to-date information on standards, ensuring reliability and accuracy. * **Comprehensive:** Covers a wide range of industries, including engineering, manufacturing, construction, and more. * **Easy to navigate:** Features a user-friendly interface, making it simple to search and retrieve standards. * **Essential for compliance:** Helps businesses and organizations stay informed and compliant with relevant standards.