???? ????

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
亚洲欧美V国产一区二区| 久久精品无码人妻无码AV蜜臀| 日本片在线看的免费网站 | 精品人妻人人做人人爽夜夜爽| 无遮挡A级毛片免费看| 国产成人啪一区二区免费 | 少妇做爰特黄A片免费看9588| 亚洲精品无码久久久久A片苍井| 99久在线精品99RE8热视频| 国产传媒果冻天美传媒怎么入职| 亚洲国产成人精品| 亚洲精品TV久久久久久久久| 国产成人午夜精品一区二区三区| 色综合久久中文字幕无码| 免费真人泡妞软件| 粗壮挺进人妻水蜜桃成熟漫画| 国产精品JIZZ在线观看无码| 野花视频在线观看免费| 亚洲精品无码一区二区| 国产成人精品无码一区二区| 欧美精品久久久久久久自慰| 国精品午夜福利视频不卡| 欧美粗大猛烈18p| 亚洲色婷婷一区二区三区| 国产午夜福利片| 国产AV网站| 人妻无码αv中文字幕久久琪琪布 日产精品一线二线三线芒果 | 2022国产精品自在线拍国产| 精品人妻伦九区久久AAA片| 亚洲色丰满少妇高潮18p| 欧美成人无码大尺度电影苦月亮 | 国精无码欧精品亚洲一区| 国产99视频精品免费视频76 | 成人做爰a片免费播放| 暴力调教一区二区三区| 精品久久久久精品亚洲av| 亚洲国产精品成人久久| 亚洲欧美综合精品成人网站| 无码精品久久久久久人妻中字| 国产精品va在线播放我和闺蜜| 成年免费a级毛片|