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  • GB/T 35846-2018 發(fā)光二極管照明用玻璃管 Lighting glass tube for light emitting diode2023-07-16
  • DB13/T 1339-2010 棉花耐鹽性鑒定評價(jià)技術(shù)規(guī)范 Rules for characterization and evaluation of cotton salt toleran...2023-07-16
  • EN ISO 4045-2018 Leather. Chemical tests. Determination of pH and difference figure (ISO 4045:2018)2023-07-16
  • GB/T 33020-2016 蘋果癭蚊檢疫鑒定方法 Detection and identification of Dasineura mali (Kieffer)2023-07-16
  • GB/T 41768-2022 建筑用絕熱材料 有機(jī)物含量的測定 Thermal insulating materials for building applications- Dete...2023-07-16
  • BS EN 61557-16-2015 防護(hù)測量的試驗(yàn)、測量或監(jiān)測設(shè)備用交流不大于1000V、直流不大于1500V的低壓配電系統(tǒng)的電氣安全...2023-07-16
  • DL/T 2181-2020 高壓費(fèi)控裝置通用技術(shù)條件 General specification for high voltage charge-control equipment...2023-07-16
  • HG/T 5557-2019 工業(yè)氰酸鈉 Sodium cyanate for industrial use2023-07-16
  • CJ/T 263-2018 水處理用剛玉微孔曝氣器 Corundum fine bubble diffuser for water and wastewater treatment...2023-07-16
  • BS ISO 14404-3-2017 鋼鐵生產(chǎn)二氧化碳排放強(qiáng)度計(jì)算方法 鋼鐵廠采用電弧爐(EAF)和煤基或氣體直接還原鐵(DRI)設(shè)施 Ca...2023-07-16
  • ETSI TS 103 239-2-2014 Integrated Broadband Cable Telecommunication Networks (Cable); Testing; Conformance ...2023-07-16
  • ASTM E2079-2019 氣體和蒸氣中氧(氧化劑)濃度限制方法 Standard Test Methods for Limiting Oxygen (Oxidant) Concent...2023-07-16
  • ASTM D4447-2021 Standard Guide for Disposal of Laboratory Chemicals and Samples2023-07-16
  • DIN EN 15384-2-2017 Packaging - Test method to determine the porosity of the internal coating of flexible ...2023-07-16
  • ASTM D2265-2019 寬溫度范圍潤滑脂滴點(diǎn)試驗(yàn)方法 Standard Test Method for Dropping Point of Lubricating Grease O...2023-07-16
  • ETSI TS 138 133/2-2019 5G; Nr; Requirements For Support Of Radio Resource Management (3Gpp Ts 38.133 Versio...2023-07-16
  • BS EN ISO 10545-3-2018 瓷磚.吸水率、外表孔隙率、外表相對密度和松密度的測量 Ceramic tiles. Determination of w...2023-07-16
  • GB/T 39607-2020 衛(wèi)星導(dǎo)航定位基準(zhǔn)站數(shù)據(jù)傳輸和接口協(xié)議 Data transmission interface protocol of global navigati...2023-07-16
  • BS EN 6138-2017 航空航天系列 蓋 保護(hù) 非金屬配件端$ 3L 3 000 PSI液壓系統(tǒng) Aerospace series. Cap, protective, n...2023-07-16
  • GB/T 36333-2018 智慧城市 頂層設(shè)計(jì)指南 Smart city-Top-level design guide2023-07-16
  • BS ISO 6280-2018 Plain bearings. Requirements and guidance on backings for thick-walled multilayer bearing...2023-07-16
  • GB/T 25915.10-2021 潔凈室及相關(guān)受控環(huán)境 第10部分:按化學(xué)物濃度劃分表面潔凈度等級(jí) Cleanrooms and associated co...2023-07-16
  • BS ISO 17924-2018 Soil quality. Assessment of human exposure from ingestion of soil and soil material. Pro...2023-07-16
  • GB/T 34474.2-2018 鋼中帶狀組織的評定 第2部分:定量法 Determination of banded structure of steel-Part 2: Quanti...2023-07-16