???? ????

久久久久久午夜成人影院,欧美喷潮久久久xxxxx,久久国产精品偷任你爽任你a,人妻无码中文字幕

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
欧美av色香蕉一区二区蜜桃小说| app在线免费观看视频| 国产精品久久久亚洲| 亚洲AV综合AV一区二区三区| bbbbb妓女毛片免费a片| 久久无码av三级| 精品人妻系列无码人妻免费视频| 麻豆高清免费国产一区| 精品久久久久久无码国产| 国产精品久久久久9999赢消| 9孩岁女精品╳片| 久久久亚洲精品无码| 国产熟女高潮精品视频AV| 人妻丰满熟妇aⅴ无码| 久久 国产 尿 小便 嘘嘘| 欧美AV色香蕉一区二区蜜桃电影| 免费看成人做xxoo视频| 97无码免费人妻超级碰碰夜夜| 最近免费中文mv在线字幕| 色欲久久精品亚洲AV无码一区 | 欧美狠狠入鲁的视频777色| 国产免费内射又粗又爽密桃视频| 亚洲一区二区av在线观看| 九九无码人妻一区二区三区 | 久久精品国产99久久久香蕉| 色噜噜一区二区三区| 久久久久无码精品国产SM| 久久久久久亚洲AV无码专区| 久久高清内射无套| 久久精品亚洲AV中文2区金莲| 久久久婷婷五月亚洲97号色| 国产初高中精品无码专区| 欧美丰满大乳高跟鞋| 国产一区二区久久a片免费| 国产在线拍揄自揄视精品 | 亚洲AV无码一区二区三区网站| 欧美性猛交xxxx富婆| 亚洲国产成人一区二区精品区 | 99久久国产露脸精品竹菊传媒| 日韩AV人人夜夜澡人人爽| 亚洲视频在线观看|