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  • ISO 19005-4-2020 文件管理--长期保存用电子文件档案格式--第4部分:ISO 32000-2的使用(PDF/A-4) Document managemen...2023-11-15
  • SN/T 5210-2020 截获秀粉蚧检疫鉴定方法 Detection and Identification of Paracoccus interceptus ( Cox & Ben-Dov...2023-11-15
  • NF C33-254-2016 Insulated cables and their accessories for power systems - Particular requirements for the...2023-11-15
  • NF EN ISO 15480-2019 六角凸缘头自钻自攻螺钉 Fasteners - Hexagon washer head drilling screws with tapping scr...2023-11-15
  • NB/T 10852-2021 煤矿采动稳定区煤层气开发储量评估和片区优选方法 Reserves evaluation and area optimization met...2023-11-15
  • NF P63-202-1-2-2020 Building works - Parquet installed by gluing - Part 1-2 : general criteria for selectio...2023-11-15
  • NAVY MIL-PRF-16173E W/INT AMD 2-2017 Corrosion Preventive Compound,Solvent Cutback,Cold-Application2023-11-15
  • IEEE ISO/IEC/IEEE 15289-2017 Systems and software engineering - Content of life-cycle information items (d...2023-11-15
  • SN/T 5325.3-2020 出口食品中食源性病毒定量检测 数字PCR法 第3部分:轮状病毒 Digital PCR method for quantitative ...2023-11-15
  • ISO/TS 19159-3-2018 地理信息--遥感图像传感器和数据的校准和验证--第3部分:SAR/InSAR Geographic information &md...2023-11-15
  • LB/T 073-2019 旅行社旅游产品质量优化要求 Requirements of quality optimization for tour product of travel ser...2023-11-15
  • NAVY MIL-STD-1623E VALID NOTICE 1-2015 Fire Performance Requirements and Approved Specifications for Interi...2023-11-15
  • SAE AS9158A-2019 (R) Bolt-Machine, Double Hexagon, Extended Washer Head, Pd Shank, Steel (Sae 8740), Black ...2023-11-15
  • SAE AS3568A-2018 Screw,Drive,Round Head,Type U Ams5504 (Uns S41000)2023-11-15
  • IEEE C57.140-2017 Guide For Evaluation And Reconditioning Of Liquid Immersed Power Transformers2023-11-15
  • RB/T 302-2016 合同能源管理服务认证要求 Certification requirements for energy performance contracting service...2023-11-15
  • NIDS SECNAV 2251.1-2013 Navy Cryptographic Modernization Reporting2023-11-15
  • QX/T 394-2017 东亚副热带夏季风监测指标 Monitoring index of East Asian subtropical summer monsoon2023-11-15
  • SAE AS8528-2018 Fitting,Tee,Beam Seal,5000 Psi2023-11-15
  • NF P01-025-2020 Construction products : assessment of release of dangerous substances - Determination of em...2023-11-15
  • NF EN ISO 9687-2015 牙科设备.图形符号 Dentistry - Graphical symbols for dental equipment2023-11-15
  • KS H2140-2018 Asparagus canned2023-11-15
  • ISO 80601-2-87-2021 医用电气设备--第2-87部分:高频呼吸机基本安全和基本性能的特殊要求 Medical electrical equipm...2023-11-15