百检检测-材料检测中心-材料第三方检测机构-材料检测单位检测标准
-
GB/T39797-2021玻璃熔体表面张力试验方法座滴法
2023-09-25GB/T 39797-2021.Test method for surface tension of glass melt-Sessile drop method.1范围GB/
-
GB/T18993.1-2020冷热水用氯化聚氯乙烯(PVC-C)管道系统第1部分:总则
2023-09-25GB/T 18993.1-2020.Chlorinated poly ( vinyl chloride) (PVC-C) piping systems for hot and co
-
GB/T18993.3-2020冷热水用氯化聚氯乙烯(PVC-C)管道系统第3部分:管件
2023-09-25GB/T 18993.3-2020.Chlorinated poly ( vinyl chloride) (PVC-C) piping systems for hot and co
-
GB/T39904-2021区域品牌培育与建设指南
2023-09-25GB/T 39904-2021.Guidance for regional brand cultivation and construction.1范围GB/T 39904提
-
GB/T11313.35-2021射频连接器第35部分:2.92系列射频连接器分规范
2023-09-25GB/T 11313.35-2021.Radio-frequency connectors-Part 35: Sectional specification for 2.92 se
-
GB/T39762-2021纺织机械短纤维开松机和清棉机术语和结构原理
2023-09-25GB/T 39762-2021.Textile machinery-Opener and cleaner for staple fibres preparation-Vocabul
-
GB/T39853.2-2021供电系统中的电能质量测量第2部分:功能试验和不确定度要求
2023-09-25GB/T 39853.2-2021.Power quality measurement in power supply systems-Part 2 :Functional tes
-
GB/T39816-2021钛及钛合金铸造母合金电极
2023-09-25GB/T 39816-2021.Master alloy electrode for titanium and titanium alloy casting.1范围GB/T 3
-
GB/T39796-2021动车组玻璃隔声性能试验方法
2023-09-25GB/T 39796-2021.Test method for airbone sound insulating properties of glass used on multi
-
GB/T39749-2021中空玻璃隔热保温性能评价方法及分级
2023-09-25GB/T 39749-2021.Evaluation method and graduation for energy efficiency performance of insu
-
GB/T39755.1-2021电子文件管理能力体系第1部分:通用要求
2023-09-25GB/T 39755.1-2021.Elctronic records management capability system-Part 1: General requireme
-
GB/T18993.5-2020冷热水用氯化聚氯乙烯(PVC-C)管道系统第5部分:系统适用性
2023-09-25GB/T 18993.5-2020.Chlorinated poly ( vinyl chloride) (PVC-C) piping systems for hot and co
-
GB/T39948-2021食品热力杀菌设备热分布测试规程
2023-09-25GB/T 39948-2021.Method of heat distribution test for food thermal sterilization equipments
-
GB/T11313.40-2021射频连接器第40部分:2.4系列射频连接器分规范
2023-09-25GB/T 11313.40-2021.Radio-frequency connectors-Part 40 :Sectional specification for 2.4 ser
-
GB/T39817-2021输送带丙烷燃烧器中规模可燃性试验方法
2023-09-25GB/T 39817-2021.Conveyor belts-Propane burner mid-scale flammability test method.1范围GB/T
-
GB/T39813-2021输送带贮存和搬运指南
2023-09-25GB/T 39813-2021.Conveyor belts-Guidelines for storage and handling.1范围GB/T 39813规定了输
-
GB/T33523.70-2020产品几何技术规范(GPS)表面结构区域法第70部分:实物测量标准
2023-09-25GB/T 33523.70-2020.Geometrical product specification ( GPS) -Surface texture :Areal-Part 7
-
GB/T18663.3-2020电子设备机械结构公制系列和英制系列的试验第3部分:机柜和插箱的电磁屏蔽性能试验
2023-09-25GB/T 18663.3-2020.Mechanical structures for electronic equipment-Tests for metric and inch
-
GB/T13539.5-2020低压熔断器第5部分:低压熔断器应用指南
2023-09-25GB/T 13539.5-2020.Low-voltage fuses-Part 5: Guidance for the application of low-voltage fu
-
GB/T12787-2020辐射防护仪器临界事故报警设备
2023-09-25GB/T 12787-2020.Radiation protection instrumentation-Warning equipment for criticality acc
