Technical Committees of...

                National Standardization Technical Committees and the bodies in charge of all kinds of standards are technical organizations developing standardization work, the committees are developing technical services within corresponding professional scope in membership form.

                No.Name of National Standardization Technical CommitteesApplicable
                International
                Standard TC
                01ISO Thread of Standardization Administration of ChinaISO/TC1
                02Mechanical Engineering Documents Branch of ISO Technical Product Documentation of Standardization Administration of China (TC10)ISO/TC10/SC6
                03ISO Pulleys and Belts (including v-belts) of Standardization Administration of ChinaISOATC41
                04National Technical Committee on Thread of Standardization Administration of ChinaISO/TC1and
                ISO/TC5/SC5
                05Technical Committee on Fasteners of Standardization Administration of ChinaISO/TC2
                06National Technical Committee on Pipe Fitting of Standardization Administration of ChinaISO/TC5/SC5/SC10
                07National Technical Committee on Technical Product Documentation of Standardization Administration of ChinaISO/TC10/SC6
                08"National Technical Committee on Shafts for Machinery and Accessories of Standardization Administration of ChinaISO/TC14
                09National Technical Committee on Particle Characterization Including Sieving of Standardization Administration of ChinaISO/TC24
                10National Technical Committee on Plain Bearings of Standardization Administration of ChinaISOHC123
                11National Technical Committee on Machinery Safety of Standardization Administration of ChinaISO/TC199
                12National Technical Committee on Product Dimension and Geometric Element Specifications of Standardization Administration of Chinaisorrc2i3
                13National Technical Committee on Spring of Standardization Administration of ChinaISO/TC227
                14National Technical Committee on Electro-technical Terminology of Standardization Administration of ChinaIECVTC1
                15Technical Committee on Preparation of Electric Information Structural Documents and Graphic Symbol of Standardization Administration of ChinaIECTTC3
                16National Technical Committee on Voltages, Current Ratings and Frequencies of Standardization Administration of ChinaIEC/TC3
                17National Technical Committee on Pulleys and Belts (including v-belts) of Standardization Administration of ChinaISO/TC41
                18National Technical Committee on Micro Mechanical and Electrical Technology of Standardization Administration of ChinaIEC/TC47F
                19National Technical Committee on Welding of Standardization Administration of ChinaIEC/TC44
                20National Technical Committee on Casting of Standardization Administration of ChinaISO/TC25  ISO/TC17/SC11
                21National Technical Committee on Gear of Standardization Administration of ChinaISO/TC60
                22National Technical Committee on Mechanical Vibrations, Impacts and State Monitoring of Standardization Administration of ChinaISO/TC108
                23National Technical Committee on Metallic and Non-metallic Coating of Standardization Administration of ChinaISOHC107
                24National Technical Committee on Hydropneumatic of Standardization Administration of ChinaISO/TC131
                25National Technical Committee on Automation Systems and Integration of Standardization Administration of ChinaISOHC184
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