???? ????

老汉精品免费av在线播放-久久精品国产精品亚洲色婷婷-国产国产精品人在线观看-国产成人av三级在线观看按摩

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： 国产人碰人摸人爱视频| 日韩无码电影| 久久香蕉国产线看观看猫咪av| 99re热这里只有精品视频| 亚洲av成人无码久久www| 帮老师解开蕾丝奶罩吸乳视频 | 亚洲av无码国产一区二区三区| 久久精品国产99精品国产亚洲性色 | 好爽毛片一区二区三区四| 免费无码av片在线观看| 亚洲国产精品毛片av不卡在线| 免费无码午夜福利片69| 精品成人一区二区三区四区| 久久久久女教师免费一区 | 第一次挺进莹莹的身体里视频 | 无码人妻一区二区三区免费| 国产成人精品2021| 激情综合丁香五月| 亚洲成av人片在线观看无| 亚洲色欲久久久综合网| 人摸人人人澡人人超碰97| 五十丰满熟妇性旺盛| 人妻系列av无码专区| 又黄又爽又无遮挡免费的网站| 久久99精品久久久久子伦| 色天使久久综合网天天| 少妇高潮喷水久久久久久久久久| 精品www日韩熟女人妻| 日本一二三区视频在线| a级国产乱理伦片| 色欲香天天综合网站| 亚洲国产成人精品女人久久久 | 国产午夜福利在线播放| 亚洲成av人片在| 另类内射国产在线| 玩弄牲欲强老熟女| 免费观看无遮挡www的视频| 免费无遮挡无码永久在线观看视频 | 成人综合婷婷国产精品久久蜜臀| 久久婷婷成人综合色| 男女啪啪高潮激烈免费版|