Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
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DB13/T 1663-2012 via email in business day abolished
DB14/T 2467-2022 via email in business day valid
DB14/T 2535-2022 via email in business day valid
DB14/T 2976-2024 via email in business day valid
DB14/T 2977-2024 via email in business day valid
DB14/T 2978-2024 via email in business day valid
DB15/T 1336-2018 Code for test and acceptance of coal chemical industry intelligent control system via email in business day abolished
DB32/T 4645-2024 Specification for the construction of safety risk monitoring and early warning system in non-coal mine $750.00 via email in 1~5 business day valid
DB34/T 3802-2021 General requirements for mechanical and electrical management of underground coal mine via email in business day abolished
DB37/T 1639.3-2018 Norm of water intake for main industrial products in Shandong Province Part 3: Nonmetallic Mineral Products via email in business day superseded
DB37/T 1696-2020 前言 II via email in business day valid
DB37/T 1921-2021 Geothermal drilling standards $690.00 via email in 1~5 business day valid
DB37/T 2688.3-2016 via email in business day valid
DB37/T 2688.4-2016 via email in business day valid
DB37/T 2688.5-2016 via email in business day valid
DB37/T 2887-2016 via email in business day valid
DB37/T 3145-2018 Implementation Guidelines for the Management and Control System of Risk Classification for Production Safety of Underground iron ore via email in business day valid
DB37/T 3146-2018 Detailed rule for the system of screening for and elimination of industry commerce and trade risks of work safety accidents of Undergroud iron ore via email in business day valid
DB37/T 3164-2018 Implementation Guidelines for the Management and Control System of Risk Classification for Production Safety of Underground Hard clay ore via email in business day valid
DB37/T 3165-2018 Detailed rule for the system of screening for and elimination of industry commerce and trade risks of work safety accidents of Undergroud Hard clay ore via email in business day valid
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