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In 2019, the list of group standard application demonstration projects was released, and 5 group standards of the China Foundry Association were selected!

来源:工信部 编辑 浏览次数:106 Release date: 2019-12-20 Source: Ministry of Industry and Information Technology
In order to implement the requirements of the Standardization Law of the People's Republic of China, vigorously cultivate and develop group standards, and support the popularization and application of group standards, 103 items have been selected by the Ministry of Industry and Information Technology through voluntary application by social groups, local or industry recommendation, expert review, and social publicity. The group standard application demonstration project in 2019 was officially announced recently.
Among them, five group standards declared by the China Foundry Association-"General Technical Requirements for Digital Casting Plants", "General Technical Requirements for 3D Printing Sand Molding Units", "Transition Leeb Hardness Test Method for Welding and Repairing of Cast Steel Parts" "," Ductile Iron Reels for Lifting "," General Requirements for Digital Design of Casting Process "were selected as the list of demonstration projects.
The specific list is as follows:

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