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  • MT/T 962-2019 煤矿带式输送机滚筒用包覆层 Pulley lagging of belt conveyor in coal mine2023-11-18
  • NAVY MIL-PRF-24385F W/INT AMD 3-2019 Fire Extinguishing Agent, Aqueous Film-Forming Foam (Afff) Liquid Conc...2023-11-18
  • NEMA C137.2-2019 Cybersecurity Requirements For Lighting Systems—Parking Lots2023-11-18
  • NF EN 61121/A11-2019 家用滚筒式干衣机工作性能的测量方法 Tumble dryers for household use - Methods for measur...2023-11-18
  • JT/T 1202-2018 城市公共汽电车场站配置规范 Configuration specification for urban bus and trolleybus stations...2023-11-18
  • YY/T 1429-2016 外科植入物 丙烯酸类树脂骨水泥 矫形外科用丙烯酸类树脂骨水泥弯曲疲劳性能试验方法 Implants for s...2023-11-18
  • T/CECS 691-2020 建筑外窗工程现场节能性能测评标准 Evaluation standard for energy efficiency of building exter...2023-11-18
  • NAVY DI-MGMT-80772 VALID NOTICE 1-2014 Battery Selection Program Report2023-11-18
  • KS C3705-2020 Lighting for outdoor sports (track and field, soccer field, rugby field)2023-11-18
  • NF Q03-105-2016 Paper and board - Determination of CIE whiteness, C/2o (indoor illumination conditions)2023-11-18
  • JJF 1989-2022 光谱照度计校准规范 Calibration Specification for Spectral Illuminance Meters2023-11-18
  • NIDS NAVCOMPT 7102.2C-1995 (Fmb-3) Guidance For The Preparation,Submission Amd Review Of The Department Of ...2023-11-18
  • ISO 6249-2021 石油产品--燃气轮机燃料热氧化稳定性的测定 Petroleum products — Determination of thermal o...2023-11-18
  • NF C68-152-2020 Cover plates and cover tapes for the protection and location warning of buried cables or bu...2023-11-18
  • NF C71-305-2020 DC or AC supplied electronic controlgear for LED modules - Performance requirements2023-11-18
  • NAVY MIL-DTL-15024/8A VALID NOTICE 1-2019 Plate, Tags And Bands, Band Identification, Cable Assembly, Type ...2023-11-18
  • JB/T 12534-2015 选择性催化还原法(SCR)烟气脱硝气态氨喷射装置 Ammonia injection and mixing device for selectiv...2023-11-18
  • NF EN 62361-100-2016 Power systems management and associated information exchange - Interoperability in th...2023-11-18
  • JC/T 2041-2020 聚氨酯灌浆材料 Polyurethane grouting materials2023-11-18
  • YD/T 1747-2014 IP承载网安全防护检测要求 Security protection testing requirements for IP bearer network...2023-11-18
  • ITU-T P.804-2017 Subjective diagnostic test method for conversational speech quality analysis2023-11-18
  • JT/T 919.2-2014 交通运输物流信息交换 第2部分:道路运输电子单证 Transport logistics information interchange--P...2023-11-18
  • JB/T 11831-2014 粪便消纳站堆肥翻堆机设备 Night soil absorptive station compost overturned material equipment...2023-11-18