For national standards released by SAMR and SAC after January 1, 2017, standard texts will be made public within 20 working days after the announcement. The disclosure of recommended national standards and guidance technical documents involving adoption of international standards will be conducted in compliance with international copyright policies.
This system discloses all mandatory national standards, recommended national standards (non-adopted), and guidance technical documents (non-adopted) approved and released by SAMR and SAC before January 1, 2017.
The electronic texts provided are for reference only. Please refer to the official standard publications.
The electronic texts are for personal study and research purposes only. Unauthorized reproduction, distribution, compilation, translation, or network dissemination is prohibited.
National standards for food safety, environmental protection, and engineering construction are not included. Please consult relevant ministries.
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