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Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 27621 - 27630 | 27631 - 27640|27641 - 27650 |Weiter Weiter

GB/T 32710.11-2016

环境试验仪器及设备安全规范 第11部分:空气热老化试验箱

Safety requirements for environmental testing and conditioning equipment—Part 11: Heat aging test chambers

GB/T 32704-2016

实验室仪器及设备安全规范 天平仪器

Safety requirements for laboratory instrument and equipment—Balance instrument

GB/T 32660.2-2016

金属材料 韦氏硬度试验 第2部分:硬度计的检验与校准

Metallic materials—Webster hardness test—Part 2: Verification and calibration of hardness testers

GB/T 32710.12-2016

环境试验仪器及设备安全规范 第12部分:盐槽

Safety requirements for environmental testing and conditioning equipment—Part 12: Salt baths

GB/T 32710.4-2016

环境试验仪器及设备安全规范 第4部分:高温恒温循环装置

Safety requirements for environmental testing and conditioning equipment—Part 4: Heating circulators

GB/T 32710.5-2016

环境试验仪器及设备安全规范 第5部分:高温恒温槽

Safety requirements for environmental testing and conditioning equipment—Part 5: Heating baths

GB/T 9097-2016

烧结金属材料(不包括硬质合金) 表观硬度和显微硬度的测定

Sintered metal materials,excluding hardmetals—Determination of apparent hardness and mincrohardness

GB/T 20100-2016

不锈钢纤维烧结滤毡

Stainless steel fiber sintering medium

GB/T 4854.9-2016

声学 校准测听设备的基准零级 第9部分:确定基准听阈级的优选测试条件

Acoustics—Reference zero for the calibration of audiometric equipment—Part 9: Preferred test conditions for the determination of reference hearing threshold levels

GB/T 32524.2-2016

声学 声压法测定电力电容器单元的声功率级和指向特性 第2部分:反射面上方近似自由场的工程法

Acoustics—Determination of sound power level and directivity character of power capacitor using sound pressure—Part 2: Engineering methods for an essentially free field over a reflecting plane

Number of entries (Data is updated on a monthly basis): 47268
Weiter Weiter| 27621 - 27630 | 27631 - 27640|27641 - 27650 |Weiter Weiter