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  • BS ISO 20313-2018 Ships and marine technology. Cathodic protection of ships2023-06-11
  • GB/T 38389-2019 氧化銦錫靶材化學(xué)分析方法 Methods for chemical analysis of indium-tin oxide target...2023-06-10
  • DB32/T 3713-2020 高速公路建設(shè)工程施工班組管理規(guī)范 Specification for working team management of highway engin...2023-06-10
  • BS ISO 19642-10-2019 Road vehicles. Automotive cables. Dimensions and requirements for 600 V a.c. or 900 V...2023-06-10
  • IEC 61189-5-504-2020 電氣材料、印制板和其他互連結(jié)構(gòu)和組件的試驗(yàn)方法--第5-504部分:材料和組件的一般試驗(yàn)方法--...2023-06-10
  • ETSI TS 133 328-2018 Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia Subsystem (IMS) ...2023-06-10
  • GB/T 3836.8-2021 爆炸性環(huán)境 第8部分:由“n”型保護(hù)的設(shè)備 Explosive atmospheres- Part 8: Equipment pr...2023-06-10
  • BS EN ISO 13116-2014 牙科 材料射線不透性的測(cè)定方法 Dentistry. Test Method for Determining Radio-Opacity of M...2023-06-10
  • FZ/T 01163-2022 紡織品及其附件總鉛和總鎘含量的測(cè)定 X射線熒光光譜(XRF)分析法 Determination of total content of ...2023-06-10
  • DIN SPEC 91383-2018 JT Industrial Application Package (JTIAP)2023-06-10
  • GB/T 3906-2020 3.6 kV~40.5 kV交流金屬封閉開關(guān)設(shè)備和控制設(shè)備 Alternating-current metal-enclosed switchgear and...2023-06-10
  • DB32/T 3525-2019 小麥赤霉病氣象條件分級(jí) Classification of meteorological conditions for wheat head blight ep...2023-06-10
  • GB/T 35789.1-2017 機(jī)動(dòng)車電子標(biāo)識(shí)通用規(guī)范 第1部分:汽車 General specification for the electronic identification...2023-06-10
  • BS EN IEC 62610-2-2018 Mechanical structures for electrical and electronic equipment. Thermal management f...2023-06-10
  • GB/T 38544-2020 行政許可申請(qǐng)與受理規(guī)范 Specification for application and acceptance of administrative licens...2023-06-10
  • CB/T 4495-2019 油艙防火透氣頭 Oil tank fire proof ventilation head2023-06-10
  • ASME BPVC-CC-BPV 2556-2-2017 Code Cases 2556-2:Boilers And Pressure Vessels2023-06-10
  • GB/T 11640-2021 鋁合金無(wú)縫氣瓶 Seamless aluminium alloy gas cylinders2023-06-10
  • BS ISO/IEC 21778-2017 Information Technology. The Json Data Interchange Syntax2023-06-10
  • DIN EN 301908-3-2020 IMT cellular networks?– Harmonised Standard for access to radio spectrum?– Part?3: CDMA...2023-06-10
  • GB/T 3323.1-2019 焊縫無(wú)損檢測(cè) 射線檢測(cè) 第1部分:X和伽瑪射線的膠片技術(shù) Non-destructive testing of welds-Radiog...2023-06-10
  • DIN EN 13203-5-2019 Gas-fired domestic appliances producing hot water - Part 5: Assessment of energy consum...2023-06-10
  • CNS 16117-2019 隔熱-穩(wěn)態(tài)熱傳遞性質(zhì)測(cè)定法-校正熱箱法及保護(hù)熱箱法 隔熱-穩(wěn)態(tài)熱傳遞性質(zhì)測(cè)定法-校正熱箱法及保護(hù)熱箱法...2023-06-10
  • BS ISO/IEC 17788-2014 信息技術(shù) 云計(jì)算 概述和詞匯 Information technology. Cloud computing. Overview and vocab...2023-06-10