File:W020201225551948738018.pdf

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中文（中国大陆）：GB 39728-2020 陆上石油天然气开采工业大气污染物排放标准
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Source http://www.mee.gov.cn/ywgz/fgbz/bz/bzwb/dqhjbh/dqgdwrywrwpfbz/202012/W020201225551948738018.pdf
Author 中华人民共和国生态环境部大气环境司、法规与标准司

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Public domain This image is extracted from the mandatory National Standard (Guobiao) of the People’s Republic of China.
  • In accordance of Quansi 1999 Document No. 50 (权司［1999］第50号) of former National Copyright Administration, "mandatory standards are technical standards with legal natures...", so the copyright protection is inapplicable pursuant to Article 5 of the Copyright Law of the People’s Republic of China.
  • In accordance of Mandatory National Standard Administration Measures, Article 51, "Where a mandatory national standard is formulated with reference to relevant international standards, the copyright policy of the relevant international standardization organization shall be observed." Therefore, all mandatory National Standards formulated with reference to relevant international standards have their copyrights implemented in accordance with the copyright policies of the corresponding standardization organizations.

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