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Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 20511 - 20520 | 20521 - 20530|20531 - 20540 |Weiter Weiter

GB/T 38889-2020

天线及接收系统的无线电干扰 天线测量 车载天线及系统

Antennas and reception systems for radio interference—Antenna measurement—Vehicle antennas and system

GB/T 38815-2020

等离子旋转电极雾化高温合金粉末

Superalloy powders atomized by plasma rotating electrode process

GB/T 24180-2020

冷轧电镀铬钢板及钢带

Cold-reduced electrolytic chromium/chromium oxide coated steel sheet and strip

GB/T 5687.12-2020

铬铁 磷、铝、钛、铜、锰、钙含量的测定 电感耦合等离子体原子发射光谱法

Ferrochromium—Determination of phosphorus, aluminum, titanium, copper, manganese, calcium content—Inductively coupled plasma atomic emission spectrometric method

GB/T 8454-2020

焊条用还原钛铁矿粉 亚铁含量的测定 重铬酸钾滴定法

Reduced ilmenite powder for welding rob—Determination of ferrous iron content—Potassium dichromate titrimetric method

GB/T 38813-2020

热轧酸洗钢板及钢带的一般要求

General requirements for hot-rolled pickled steel sheet and strip

GB/T 39714.2-2020

塑料 聚四氟乙烯(PTFE)半成品 第2部分:试样制备和性能测定

Plastics—Polytetrafluoroethylene(PTFE) semi-finished products—Part 2:Preparation of test specimens and determination of properties

GB/T 39717-2020

水处理用陶瓷膜板

Ceramic flat membrane for water treatment

GB/T 39716-2020

光催化材料及制品空气净化性能测试方法 氮氧化物的去除

Test method for air-purification performance of photocatalytic materials and products—Removal of nitric oxide

GB/T 33014.10-2020

道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第10部分:扩展音频范围的传导抗扰法

Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 10: Immunity to conducted disturbances in the extended audio frequency range

Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 20511 - 20520 | 20521 - 20530|20531 - 20540 |Weiter Weiter