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  • GB/T 4937.30-2018 半導(dǎo)體器件 機(jī)械和氣候試驗(yàn)方法 第30部分:非密封表面安裝器件在可靠性試驗(yàn)前的預(yù)處理 Semiconduc...2023-06-21
  • ASTM D7491-2021 Standard Guide for Management of Non-Conforming Coatings in Coating Service Level I Areas o...2023-06-21
  • EN 12561-3-2011+AC-2014 Railway applications. Tank wagons. Part 3:Bottom filling and emptying devices for g...2023-06-21
  • DB12/ 556-2015 工業(yè)爐窯大氣污染物排放標(biāo)準(zhǔn) Emission standard of air pollutants for industrial furnaces...2023-06-21
  • DL/T 2140-2020 無人值班變電站消防遠(yuǎn)程集中監(jiān)控系統(tǒng)技術(shù)規(guī)范 Technical code for remote centralized monitoring s...2023-06-21
  • DZ/T 0207-2002 玻璃硅質(zhì)原料 飾面材料 石膏 溫石棉 硅灰石 滑石 石墨 礦產(chǎn)地質(zhì)勘查規(guī)范 Specifications for glass-...2023-06-21
  • ASTM F3064/F3064M-2020 Standard Specification for Aircraft Powerplant Control, Operation, and Indication2023-06-21
  • GB 12476.4-2010 可燃性粉塵環(huán)境用電氣設(shè)備 第4部分:本質(zhì)安全型"iD" Electrical apparatus for use in the presence...2023-06-21
  • GB/T 39487-2020 發(fā)泡結(jié)構(gòu)膠粘劑管剪強(qiáng)度試驗(yàn)方法 Test method of tube shear strength for structural foaming adh...2023-06-21
  • BS EN 60715-2017 低壓開關(guān)設(shè)備和控制設(shè)備的尺寸 開關(guān)設(shè)備和控制設(shè)備成套裝置中電氣器件在機(jī)械支承導(dǎo)軌上的標(biāo)準(zhǔn)化安...2023-06-21
  • GB/T 22711-2019 三相永磁同步電動(dòng)機(jī)技術(shù)條件(機(jī)座號(hào) 80~355) Specification for three-phase permanent magnet synchr...2023-06-21
  • CB/T 4300-2018 船舶建造企業(yè)能源計(jì)量器具配備和管理要求 Requirements of equipping and managing of the measurin...2023-06-21
  • ETSI EN 302 609-2016 Short Range Devices (Srd);Radio Equipment For Euroloop Railway Systems;Harmonised Stan...2023-06-21
  • BS ISO 19349-2019 Plain bearings with liquid lubrication. Lubricant supply arrangements and monitoring2023-06-21
  • GB 1903.27-2022 食品安全國家標(biāo)準(zhǔn) 食品營養(yǎng)強(qiáng)化劑 低聚半乳糖2023-06-21
  • BS EN 378-2-2016 制冷系統(tǒng)和熱泵 安全環(huán)保要求 設(shè)計(jì) 施工 測(cè)試 標(biāo)記和文件 Refrigerating systems and heat pumps....2023-06-21
  • DB13/T 1004.10-2008 動(dòng)物衛(wèi)生監(jiān)督管理綜合標(biāo)準(zhǔn) 第10部分: 動(dòng)物衛(wèi)生監(jiān)督檔案管理規(guī)程2023-06-21
  • ETSI TS 129 212/3-2017 Universal Mobile Telecommunications System (UMTS); LTE; Policy and Charging Control ...2023-06-21
  • ASTM D5304-2020 Standard Test Method for Assessing Middle Distillate Fuel Storage Stability by Oxygen Overp...2023-06-21
  • ETSI TS 133 220/2-2018 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-06-21
  • ETSI TS 123 379-2017 Lte; Functional Architecture And Information Flows To Support Mission Critical Push To...2023-06-21
  • CB/T 4483-2018 船用輔鍋爐熱井 Cascade tank for marine auxiliary boiler2023-06-21
  • BS EN ISO 105-B02-2014 紡織品 色牢度測(cè)試 人造光源色牢度:氙弧燈測(cè)試 Textiles. Tests for colour fastness. Colo...2023-06-21