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  • DIN EN 45558-2019 General method to declare the use of critical raw materials in energy-related products2023-06-17
  • ASTM E1792-2020 Standard Specification for Wipe Sampling Materials for Lead in Surface Dust2023-06-16
  • DL/T 803-2015 带电作业用绝缘毯 Blankets of insulating material for live working 2023-06-16
  • GB 22115-2008 牙膏用原料规范 General requirments on raw materials of toothpastes2023-06-12
  • ETSI TR 103 534-2-2019 Smartm2M; Teaching Material; Part 2: Privacy2023-06-03
  • HG/T 5126-2016 异菌脲原药 Iprodione technical material2023-05-31
  • BS ISO 19213-2017 Implants For Surgery. Test Methods Of Material For Use As A Cortical Bone Model2023-05-16
  • GB/T 26727-2022 回收铟原料 Recycling indium material2023-05-15
  • ASTM F1315-2017 密封垫片材料密度试验方法 Standard Test Method for Density of a Sheet Gasket Material...2023-05-10
  • ASTM D3874-2020 Standard Test Method for Ignition of Materials by Hot Wire Sources2023-05-10
  • ASTM E3231-2019 Standard Guide for Cell Culture Growth Assessment of Single-Use Material2023-05-10
  • ASTM D6084/D6084M-2018 Standard Test Method for Elastic Recovery of Asphalt Materials by Ductilometer2023-04-30
  • DIN 3535-6-2019 Gaskets for gas supply - Part 6: Gasket material based on fibres, graphite or polytetrafluo...2023-04-29
  • BS EN 13479-2017 Welding Consumables. General Product Standard For Filler Metals And Fluxes For Fusion Weldi...2023-04-22
  • GB/T 19164-2021饲料原料 鱼粉Feed material-Fish meal2023-04-18
  • GB/T 19164-2021饲料原料 鱼粉Feed material. Fish meal2022-10-24
  • GB/T 22173-2021噁草酮原药Oxadiazon technical material2022-10-25
  • GB/T 16508.2-2022锅壳锅炉 第2部分:材料Shell boilers—Part 2: Materials2022-10-26
  • GB/T 16507.2-2022水管锅炉 第2部分:材料Water-tube boilers—Part 2: Materials2022-10-26
  • GB/T 4340.4-2022金属材料 维氏硬度试验 第4部分: 硬度值表Metallic materials—Vickers hardness test—Part 4:Tabl...2022-10-26
  • GB/T 18449.4-2022金属材料 努氏硬度试验 第4部分: 硬度值表Metallic materials—Knoop hardness test—Part 4: Tab...2022-10-26
  • GB/T 41487-2022复合型密封垫片材料Composite sealing gasket material2022-10-26
  • JB/T 7925.1-1995滑动轴承单层轴承减摩合金硬度检验方法Plain bearings-Hardness testing of bearing metals-Solid ...2022-06-14
  • GB 15763.1-2009建筑用安全玻璃.第1部分:防火玻璃Safety glazing materials in building—Part 1:Fire-resistant gl...2022-06-15
  • HB 8001-2002不锈钢平圆头抽芯铆钉Pan head break mandrel blind rivets in stainless steel material2022-06-14