• ISO 15872-2017 航空航天-UNJ螺纹-测定 Aerospace — UNJ threads — Gauging2024-01-30
  • NY/T 3922-2021 中高分辨率卫星主要农作物长势遥感监测技术规范 Technical specification for the main crop growth...2024-01-30
  • NAVY FED-STD-245E VALID NOTICE 2-2019 Tolerance For Aluminum Alloy And Magnesium Alloy Wrought Products2024-01-30
  • YD/T 3030-2016 人体暴露于无线通信设施周边的射频电磁场的评定、评估和监测方法 Methodology for assessment, eval...2024-01-30
  • KS D3568-2018 Carbon steel square pipes for general structural purposes2024-01-30
  • IEC 62504-2014 一般照明--发光二极管(LED)产品及相关设备-- 术语和定义 General lighting – Light emitting diode...2024-01-30
  • TB/T 3405-2015 动车组司机制动控制器 Driver's brake controller of multiple unit2024-01-30
  • SAE AMS4612K-2017 Brass,Naval,Bars And Rods 60.5Cu - 38.5Zn - 0.75Sn Hard Temper (H04) (Uns C46400)2024-01-30
  • NY/T 3446-2019 奶牛短脊椎畸形综合征检测 PCR法 Detection of brachyspina syndrome in dairy cattle--PCR method...2024-01-30
  • SN/T 5548-2022 水果蛀虫声检测方法 Fruit borers acoustic detection method2024-01-30
  • YS/T 252.7-2020 高镍锍化学分析方法 第7部分:银含量的测定 火焰原子吸收光谱法 Methods for chemical analysis of n...2024-01-30
  • KS B ISO 18481-2020 Hydrometry — Liquid flow measurement using end depth method in channels with a free ov...2024-01-30
  • JB/T 12625-2016 液化天然气用球阀 Ball valves for liquefied natural gas2024-01-30
  • JIS B1509-2020 滚动轴承--带有定位卡环的径向轴承尺寸、几何产品规格(GPS)和公差值 Rolling bearings --Radial bea...2024-01-30
  • YD/T 3442-2019 互联网流量分类识别在线评测方法 Online test method of internet traffic classification...2024-01-29
  • KS E ISO 11726-2018 Solid mineral fuels — Guidelines for the validation of alternative methods of analysis...2024-01-29
  • T/CECS 912-2021 装配式钢结构建筑工程总承包管理标准 Management standard for engineering procurement construct...2024-01-29
  • NY/T 3588-2020 咯菌腈种子处理悬浮剂 Fludioxonil suspension concentrate for seed treatment2024-01-29
  • SC/T 5704-2016 金鱼分级 蝶尾 Classification of goldfish--Butterfly tails2024-01-29
  • KS A ISO 11442-2019 Technical product documentation — Document management2024-01-29
  • PD CEN ISO/TR 8124-8-2016 玩具安全 年龄确定指南 Safety of toys. Age determination guidelines2024-01-29
  • SAE AMS4002A-2018 Aluminum Alloy Tubing,Seamless,Drawn 1.8Cu - 1.0Mg - 0.8Si - 0.20Cr Solution Heat Treated...2024-01-29
  • SAE AS5169B-2019 (R) Fitting, Port Plug And Bleeder2024-01-29
  • JIS C9335-2-84-2017 家用和类似用途电气设备--安全--第2-84部分:卫生间设备的特殊要求 Household and similar elec...2024-01-29