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  • IEC 60068-2-58-2015 基本环境试验规程--第2-58部分:试验--试验Td:试验可焊性、金属喷镀的耐溶性和面板式安装器件的...2023-07-21
  • GB/T 35345-2017 船舶与海上技术 救生与消防 船用点式火焰探测器 Ships and marine technology-Lifesaving and fire...2023-07-21
  • GB/T 34063-2017 城市公共交通设施工效学设计指南 Ergonomics design guide for urban public transport facilities...2023-07-21
  • IEC 60317-0-10-2017 特种绕组线规格--第0-10部分:通用要求--聚酯玻璃纤维缠绕保险丝、非涂或树脂或清漆浸渍裸或漆...2023-07-21
  • GB 5920-2008 汽车及挂车前位灯、后位灯、示廓灯和制动灯配光性能 Photometric characteristics of front and rear ...2023-07-21
  • ETSI TS 129 213/1-2019 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-07-21
  • FZ/T 64002-2021 复合保温材料 金属镀层复合絮片 Composed thermal insulation material-wadding composed of coate...2023-07-21
  • ETSI TS 122 101/2-2017 Universal Mobile Telecommunications System (Umts); Lte; Service Aspects; Service Pri...2023-07-21
  • ETSI TS 131 115-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-07-21
  • DIN 10969-2018 Sensory analysis - Descriptive analysis with following quality evaluation2023-07-21
  • BS EN 60068-2-74-2000+A1-2018 Environmental testing. Tests. Test Xc: Fluid contamination2023-07-21
  • GB/T 39949.1-2021 液压传动 单杆缸附件的安装尺寸 第1部分:16MPa中型系列和25MPa系列 Hydraulic fluid power-Mounti...2023-07-21
  • BS ISO 16300-3-2017 Automation Systems And Integration. Interoperability Of Capability Units For Manufactu...2023-07-21
  • ASTM C507M-2018 Standard Specification for Reinforced Concrete Elliptical Culvert, Storm Drain, and Sewer P...2023-07-21
  • GA/T 1312-2016 法庭科学添改文件检验技术规程 Code of practice for examination of altered documents in forensi...2023-07-21
  • DL/T 1973-2019 水电厂流量测量装置技术条件 Specification of flow measuring devices for hydropower plant...2023-07-21
  • ETSI TS 136 141/4-2018 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); Base Station (Bs) Conforma...2023-07-21
  • DB12/T 101.225-2003 工业产品取水定额 印刷电路板 Norm of water intake for industrial product Printed circuit...2023-07-21
  • BS ISO 18626-2017 Information And Documentation. Interlibrary Loan Transactions2023-07-21
  • GB 14493-2003 工业炸药包装 Package of industrial explosive2023-07-21
  • ETSI TS 129 388/2-2019 Lte; V2X Control Function To Home Subscriber Server (Hss) Aspects (V4); Stage 3 (3Gp...2023-07-21
  • GB/T 34751-2017 天然草地利用单元划分 Utilization site classification of rangeland2023-07-21
  • DB32/T 3466-2018 泰花7号花生 The Peanut Variety Taihua 72023-07-21