???? ????

黑人又粗又大又硬a片丨丰满少妇大叫太大太粗丨啪啪激情婷婷久久婷婷色五月丨国产亚洲精品久久一区二区三区丨美女黄网站人色视频免费国产

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
主站蜘蛛池模板： 成人免费毛片内射美女app| 天天躁日日躁狠狠躁一区| 国产suv精品一区二区69| 波多老师无码av中字专区| 动漫av网站免费观看| 真实的国产乱xxxx| 久久久国产一区二区三区| 99国产揄拍国产精品人妻| 亚洲 校园 春色.自拍| 国产精品自在在线午夜| 精品国产色情一区二区三区| 成人av专区精品无码国产| 日本亚洲欧美国产日韩ay| 无码专区一ⅴa亚洲v专区在线| 毛片无码一区二区三区a片视频| 亚洲精品乱码8久久久久久日本 | 一本久久知道综合久久| 最新精品香蕉在线| 特级无码毛片免费视频播放▽| 亚洲国产一区二区三区亚瑟| 精品国产v无码大片在线观看| 久久国产劲暴∨内射| 麻豆国产成人av在线| 自拍偷自拍亚洲精品播放| 99在线精品国自产拍中文字幕| 国产高清露脸孕妇系列| 男女啪啦猛视频免费| 国产精品久久久久久免费软件| 久久精品伊人久久精品伊人| 天天做天天摸天天爽天天爱| 无码一区二区三区中文字幕| 成人午夜免费无码福利片| 国产精品高潮呻吟久久影视a片| 成 年 人 黄 色 大 片大 全| 日本护士xxxxhd少妇| 白天躁晚上躁麻豆视频| 国产欧美日韩| 又黄又硬又湿又刺激视频免费| 免费无码黄十八禁网站在线观看 | 国产成人精品亚洲一区| 成人爽a毛片在线视频淮北|