• BS EN 140402-801-2015 详细规范:固定低功率线绕表面安装(SMD)电阻器.矩形.稳定性等级0.5、1、2 Detail specificati...2023-08-09
  • HG/T 5908-2021 异氰酸酯行业绿色工厂评价要求 Guideline for assessment of green factory in isocyanate industry...2023-08-09
  • DIN EN 302571-2017 Intelligent Transport Systems (ITS) - Radiocommunications equipment operating in the 58...2023-08-09
  • AS 2828.1-2019 Health records Part 1: Paper-based health records2023-08-09
  • DB11/T 1057-2014 自行车骑游设施与服务规范 Norm of cycling tour facilities and service2023-08-09
  • BS ISO/IEC 29151-2017 Information Technology. Security Techniques. Code Of Practice For Personally Identif...2023-08-09
  • DL/T 1759-2017 电力负荷聚合服务商需求响应系统技术规范 Technical specification of demand response system for ...2023-08-09
  • EN ISO 8654-2018 Jewellery. Colours of gold alloys. Definition,range of colours and designation (ISO 8654:2...2023-08-09
  • GB/T 41493.1-2022 阴极保护用混合金属氧化物阳极的加速寿命试验方法 第1部分:应用于混凝土中 Accelerated life test...2023-08-09
  • DL/T 1844-2018 湿式静电除尘器用导电玻璃钢阳极检验规范 Inspection specifications of conductive fiber reinforc...2023-08-09
  • CAB 1025-2013 汽车塑料(注塑)脚垫 Plastic mat for automotive2023-08-09
  • DB13/T 2077-2014 地理标志产品 隆化大米2023-08-09
  • EN ISO 9004-2018 Quality management. Quality of an organization. Guidance to achieve sustained success (ISO...2023-08-09
  • GB/T 33903-2017 散射辐射测量用遮光球式全自动太阳跟踪器 Automatic solar tracker of shading ball model for dif...2023-08-09
  • EN 62053-22-2003+A1-2017+AC-2018 Electricity metering equipment (a.c.). Particular requirements. Part 22: S...2023-08-09
  • GB 28661-2012 铁矿采选工业污染物排放标准 Emission standard of pollutants for miniing and mineral processing ...2023-08-09
  • BS EN 16523-1-2015 采用化学品测定材料抗渗透性 采用液态化学品在连续接触条件下的渗透 Determination of material...2023-08-09
  • DIN EN 61515-2017 无机物绝缘金属护套热电偶电缆和热电偶 Mineral insulated metal-sheathed thermocouple cables ...2023-08-09
  • DB32/T 3658-2019 荞麦生产技术规程 Technical regulations for production of buckwheat2023-08-09
  • DB33/T 2036.3-2017 政务办事"最多跑一次"工作规范 第3部分:政务服务网电子文件归档数据规范 Method of operation fo...2023-08-09
  • EN 131-2-2010+A2-2017 Ladders. Part 2:Requirements,testing,marking2023-08-09
  • ASTM D2170/D2170M-2018 沥青动力粘度试验方法 Standard Test Method for Kinematic Viscosity of Asphalts...2023-08-09
  • GB/T 2930.8-2017 草种子检验规程 水分测定 Rules of seed testing for forage, turfgrass and other herbaceous pl...2023-08-09
  • GB/T 20708-2019 纺织染整助剂产品中部分有害物质的限量及测定 Limit and determination of parts of harmful subst...2023-08-09