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  • ISO 80601-2-80-2018 醫(yī)用電氣設(shè)備--第2-80部分:通氣不足的通氣支撐設(shè)備的基本安全和基本性能的特殊要求 Medical ele...2023-10-05
  • YD/T 2602-2013 寬帶網(wǎng)絡(luò)接入服務(wù)器(BNAS)業(yè)務(wù)備份協(xié)議 Service backup protoco-of broadband network access serve...2023-10-05
  • TB/T 3398-2015 CRTS I 型板式無砟軌道混凝土軌道板 Concrete slab for CRTS I ballastless track2023-10-05
  • NIDS OPNAV 5030.12H-2017 (N4) Naming Streets,Facilities,And Areas After Persons2023-10-05
  • SAE AMS4044N-2017 Aluminum Alloy,Sheet And Plate 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr Annealed (7075-O) Or When S...2023-10-05
  • IEC 62790-2014 光伏組件用接線盒--安全要求和試驗(yàn) Junction boxes for photovoltaic modules – Safety requi...2023-10-05
  • NIDS OPNAV 3501.387A-2014 (N09C) Required Operational Capabilities And Projected Operational Environment Fo...2023-10-05
  • NF EN 10088-3-2014 Stainless steels - Part 3 - technical delivery conditions for semi-finished products, b...2023-10-05
  • SAE AS34801A-2018 Tool,Connector Assembly;For Mil-C-5015 Connectors2023-10-05
  • NF G08-014-1-2017 Textiles-Methods for determination of certain aromatic amines derived from azo colorants...2023-10-05
  • KS B ISO 14520-15-2020 Gaseous fire-extinguishing systems — Physical properties and system design — Part ...2023-10-05
  • YD/T 3139-2016 互聯(lián)網(wǎng)業(yè)務(wù)質(zhì)量監(jiān)測(cè)系統(tǒng)技術(shù)要求 Technical specification of internet service quality monitoring...2023-10-05
  • ISO/IEC 9798-2-2019 IT安全技術(shù)--實(shí)體認(rèn)證--第2部分:使用認(rèn)證加密的機(jī)制 IT Security techniques — Entity a...2023-10-05
  • KS K ISO 22198-2019 Textiles — Fabrics — Determination of width and length2023-10-05
  • ISO 26262-9-2018 道路車輛--功能安全--第9部分:汽車安全完整性水平(ASIL)導(dǎo)向和安全導(dǎo)向分析 Road vehicles &mdash...2023-10-05
  • IEC 62680-1-6-2019 數(shù)據(jù)和電力的通用串行總線接口--第1-6部分:通用組件- USB Audio 3.0設(shè)備類定義基本功能 Univers...2023-10-05
  • JY/T 0071-2011 南瓜莖縱(橫)切 Cucurbit stem longitudinal or cross section2023-10-05
  • SY/T 6769.5-2016 非金屬管道設(shè)計(jì)、施工及驗(yàn)收規(guī)范 第5部分:纖維增強(qiáng)熱塑性塑料復(fù)合連續(xù)管 Specifications for the ...2023-10-05
  • SAE AMS4311F-2019 Aluminum Alloy, Rolled Or Forged Rings 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T7351, 7075-T...2023-10-05
  • SN/T 5003-2017 蘋葉蜂檢疫鑒定方法 Identification and quarantine of Hoplocampa testudinea ( Klug )2023-10-05
  • KS M ISO 3628-2019 Photography — Processing chemicals —Specifications for boric acid, granular2023-10-05
  • NF EN 62788-1-4/A1-2020 Measurement procedures for materials used in photovoltaic modules - Part 1-4 : enca...2023-10-05
  • SAE J1648-2019 Protective Coatings For Fasteners2023-10-05
  • SAE AS9846B-2019 Pin, Straight, Headed, .3124 Diameter, Uns S418002023-10-05