国产aaaa级全身裸体精油片_337p人体粉嫩久久久红粉影视_一区中文字幕在线观看_国产亚洲精品一区二区_欧美裸体男粗大1609_午夜亚洲激情电影av_黄色小说入口_日本精品久久久久中文字幕_少妇思春三a级_亚洲视频自拍偷拍

首頁(yè) > destructive
  • GB/Z 41107.3-2021 金屬材料焊縫破壞性試驗(yàn) 焊件的熱裂紋試驗(yàn) 弧焊方法 第3部分:外載荷試驗(yàn) Destructive tests on we...2023-08-24
  • BS EN ISO 13588-2019 Non-destructive testing of welds. Ultrasonic testing. Use of automated phased array t...2023-07-28
  • DIN EN ISO 16371-2-2018 Non-destructive testing - Industrial computed radiography with storage phosphor ima...2023-07-09
  • DIN EN 2002-16-2020 Aerospace series – Metallic materials – Test methods – Part 16: Non-destructive tes...2023-07-05
  • CEN ISO/TS 25107-2019 Non-destructive testing - NDT training syllabuses (ISO/TS 25107:2019)2023-07-03
  • AS/NZS 2205.3.1-2020 Destructive tests on welds in metallic materials Bend tests2023-06-20
  • BS EN 13018-2016 無(wú)損試驗(yàn) 視覺(jué)試驗(yàn) 一般原理 Non-destructive testing. Visual testing. General principles...2023-06-15
  • DIN EN 1330-9-2017 Non-destructive testing - Terminology - Part 9: Terms used in acoustic emission testing;...2023-06-06
  • ASTM E3169-2018 Standard Guide for Digital Imaging and Communication in Nondestructive Evaluation (DICONDE)2023-05-08
  • AS/NZS 2205.5.1-2019 金屬材料焊接無(wú)損試驗(yàn)--方法 5.1:焊接微觀和宏觀檢驗(yàn) Methods for destructive testing of wel...2023-05-04
  • BS ISO 16932-2016 建筑玻璃 防破壞風(fēng)險(xiǎn)的安全玻璃 測(cè)試和分類 Glass in building. Destructive-windstorm-resistan...2023-04-29
  • API STD 20D-2013 Nondestructive Examination Services for Equipment Used in the Petroleum and Natural Gas In...2023-04-24
  • DIN EN ISO 20486-2018Non-destructive testing - Leak testing - Calibration of reference leaks for gases (ISO ...2023-04-19
  • GB/T 41107.1-2021金屬材料焊縫破壞性試驗(yàn) 焊件的熱裂紋試驗(yàn) 弧焊方法 第1部分:總則Destructive tests on welds in m...2022-10-25
  • GB/T 41107.2-2021金屬材料焊縫破壞性試驗(yàn) 焊件的熱裂紋試驗(yàn) 弧焊方法 第2部分:自拘束試驗(yàn)Destructive tests on weld...2022-10-25
  • TB/T 3105.2-2009鐵道貨車鑄鋼搖枕、側(cè)架無(wú)損檢測(cè) 第2部分:超聲波檢驗(yàn)Nondestructive testing of cast steel bolste...2022-06-15
  • GB/T 23906-2009無(wú)損檢測(cè).磁粉檢測(cè)用環(huán)形試塊Non-destructive testing—Rings for magnetic particle testing...2022-06-14
  • GB/T 15822.3-2005無(wú)損檢測(cè) 磁粉檢測(cè) 第3部分;設(shè)備Non-destructive testing—Magnetic particle testing—Part 3:E...2022-06-13
  • GB/T 23900-2009無(wú)損檢測(cè).材料超聲速度測(cè)量方法Non-destructive testing—Practice for measuring ultrasonic veloc...2022-06-13
  • JB/T 11260-2011無(wú)損檢測(cè)儀器.聲脈沖檢測(cè)儀Non-destructive testing instruments — Acoustic pulse reflectometry ...2022-06-10
  • HB 8268-2002航空產(chǎn)品用無(wú)損檢測(cè)圖形符號(hào)Graphical symbols nondestructive testing for aviation production...2022-06-10
  • GB/T 18329.1-2001滑動(dòng)軸承 多層金屬滑動(dòng)軸承結(jié)合強(qiáng)度的超聲波無(wú)損檢驗(yàn)Plain bearings—Non-destructive ultrasoin...2022-06-10
  • GB/T 19801-2005無(wú)損檢測(cè) 聲發(fā)射檢測(cè) 聲發(fā)射傳感器的二級(jí)校準(zhǔn)Non-destructive testing--Acoustic emission inspect...2022-06-10
  • GB/T 15822.1-2005無(wú)損檢測(cè) 磁粉檢測(cè) 第1部分;總則Non-destructive testing—Magnetic particle testing—Part1:Ge...2022-06-10
  • JB/T 7808-2010無(wú)損檢測(cè)儀器工業(yè)X射線探傷機(jī)主參數(shù)系列Non-destructive testing instruments Main parameter series...2022-06-09