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  • GB/T 21537-2021 錐型橡膠護(hù)舷 Cone rubber fender2023-08-18
  • ETSI TS 124 139/2-2018 Universal Mobile Telecommunications System (Umts); Lte; 3Gpp System - Fixed Broadban...2023-08-18
  • DIN EN ISO 15681-2-2019 Water quality - Determination of orthophosphate and total phosphorus contents by fl...2023-08-18
  • ETSI EN 300 175-2-2017 Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 2: ...2023-08-18
  • ASTM E3248-2020 Standard Guide for NAPL Mobility and Migration in Sediment –Conceptual Models for Emplacem...2023-08-18
  • GB/T 15514-2021 中華人民共和國口岸及相關(guān)地點(diǎn)代碼 Codes for ports and other locations of the People's Rep...2023-08-18
  • BS ISO 9022-6-2015 光學(xué)和光學(xué)儀器 環(huán)境試驗(yàn)方法 塵埃 Optics and photonics. Environmental test methods. Dust...2023-08-18
  • DB12/T 101.197-2003 工業(yè)產(chǎn)品取水定額 離心泵 Norm of water intake for industrial product Centrifugal pump ...2023-08-18
  • DIN 16609-2017 Printing technology - Porous printing - Terms2023-08-18
  • DIN 18533-2-2017 Waterproofing of elements in contact with soil - Part 2: Waterproofing with waterproofing ...2023-08-18
  • GB/T 37170-2018 固定式燃?xì)獍l(fā)動機(jī)安全技術(shù)規(guī)范 Technical code for safety of stationary gas engine...2023-08-18
  • ASTM E534-2018 氯化鈉化學(xué)分析試驗(yàn)方法 Standard Test Methods for Chemical Analysis of Sodium Chloride...2023-08-18
  • ETSI TS 123 334/2-2017 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-08-18
  • GB 18145-2014 陶瓷片密封水嘴 Ceramic cartridge faucets2023-08-18
  • GB/T 4060-2018 硅多晶真空區(qū)熔基硼檢驗(yàn)方法 Test method for boron content in polycrystalline silicon by vacuum...2023-08-18
  • DB12/T 417-2010 沙化和荒漠化監(jiān)測技術(shù)規(guī)程 The regulation of sandification and desertification monitoring tech...2023-08-18
  • AS/NZS 60335.2.97-2017 Household and similar electrical appliancesa€”Safety Part 2.97: Particul...2023-08-18
  • DB32/T 1725-2011 魚類健康養(yǎng)殖場建設(shè)與管理規(guī)范 The construction and management norm of fish Health Farm...2023-08-18
  • AS 1735.5.4-2019 Lifts, escalators and moving walks Safety of escalators and moving walks - Interpretations...2023-08-18
  • GB/T 35772-2017 聚氯乙烯制品中鄰苯二甲酸酯的快速檢測方法 紅外光譜法 Rapid detection of phthalate esters in p...2023-08-18
  • BS ISO 13909-8-2016 硬煤和焦炭 機(jī)械采樣 系統(tǒng)誤差的試驗(yàn)方法 Hard coal and coke. Mechanical sampling. Methods ...2023-08-18
  • BS ISO 8820-3-2015 道路車輛 熔斷體 第3部分:C型(中等)、E型(高電流)和F型(微型)標(biāo)簽(刀片式)的熔斷體 Road vehicl...2023-08-18
  • GB 31604.17-2016 食品安全國家標(biāo)準(zhǔn) 食品接觸材料及制品 丙烯腈的測定和遷移量的測定...2023-08-18
  • GB/T 40141-2021 榆韌皮部壞死植原體檢疫鑒定方法 Detection and identification of Candidatus Phytoplasma ulmi...2023-08-18