• NB/T 10406-2020 芭蕉芋块茎等级规格 Grades and specifications of Canna edulis Ker tuber2023-11-22
  • SAE AMS2451/7B-2017 Plating,Brush,Nickel Low Stress,Medium-Hardness Deposit2023-11-22
  • JIS C62841-1-2020 手持式电动工具、移动式工具以及草坪和园艺机械的安全--第1部分:一般要求 Electric motor-operate...2023-11-22
  • NIDS OPNAV NOTE 5400 14U102252-2014 (Ser Dns-33/14U102254) Disestablishment Of Construction Battalion Maint...2023-11-22
  • QB/T 5208-2017 白光光源显色性评价方法 Evaluation method for white light source color rendition2023-11-22
  • NF S93-300/A1-2020 Cardiovascular implants and artificial organs - Blood-gas exchangers (oxygenators) - AME...2023-11-22
  • KS K7822-2018 Pillow2023-11-22
  • OIML R145-2-2016 Ophthalmic instruments -Impression and applanation tonometers.Part 2: Test procedures2023-11-22
  • UL 296A-2018 UL Standard For Safety Waste Oil-Burning Air-Heating Appliances (Third Edition; Reprint With R...2023-11-22
  • JB/T 11776.2-2014 重型龙门移动式车铣复合加工中心 第2部分:技术条件 Heavy duty movable portal-type turning-mil...2023-11-22
  • NF E58-112-2020 Earth-moving machinery - Operator's controls2023-11-22
  • NF C46-608-3-2020 Devices and integration in enterprise systems - Function blocks (FB) for process control ...2023-11-22
  • SAE AMS6548A-2018 Steel Bars, Forgings, And Tubing 1.0Cr - 3.2Ni - 0.2Mo (0.12 - 0.17C) Premium Aircraft-Qu...2023-11-22
  • TB/T 3404-2015 动车组制动装置零部件设计及制造规范 Specification concerning the design and manufacture of bra...2023-11-22
  • NY/T 3511-2019 植物品种特异性(可区别性)、一致性和稳定性测试指南编写规则 General rules for drafting guidelines ...2023-11-22
  • NF EN 50193-1-2016 Electric instantaneous water heaters - Methods for measuring the Performance - Part 1 -...2023-11-22
  • NF X43-372-2017 Stationary source emissions - Determination of mass concentration of sulphur oxides - Stan...2023-11-22
  • YD/T 2939-2015 分组增强型光传送网络总体技术要求 General technical requirements for packet enhanced optical t...2023-11-22
  • NF M60-611-2020 Radiological protection - Monitoring and dosimetry for internal exposures due to wound cont...2023-11-21
  • ISO 1833-3-2019 纺织品--定量化学分析--第3部分:醋酸及其他纤维混织物(方法使用丙酮) Textiles -- Quantitative ch...2023-11-21
  • ISO/TS 21189-2019 智能传输系统--协作ITS--ISO/TS 17426的测试要求和协议实现一致性声明(PICS)形式 Intelligent tr...2023-11-21
  • KS F2306-2020 Standard test method for water content of soils2023-11-21
  • NB/T 25063-2016 核电厂安全防范工程安装技术规范 Installation specifications for engineering of security and p...2023-11-21
  • QC/T 1036-2016 汽车电源逆变器 Automotive DC-AC power inverter2023-11-21