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Anzahl der Treffer (Daten werden monatlich aktualisiert): 47733
Weiter Weiter| 40651 - 40660 | 40661 - 40670|40671 - 40680 |Weiter Weiter

GB/T 12272-1990

射频同轴连接器耐射频高电位电压测试方法

Measuring method of radio-frequency high potential withstanding voltage for radio-frequency coaxial connectors

GB/T 4548.2-2003

玻璃制品 玻璃容器内表面耐水侵蚀性能 用火焰光谱法测定和分级

Glassware--Hydrolytic resistance of the interior surfaces of glass containers--Determination by flame spectrometry and classification

GB/T 9363-1988

信息处理 信息交换用9磁道12.7mm(0.5in)磁带成组编码方式246 cpmm (6250 cpi) 的格式及记录

Information processing--9-Track, 12.7mm (0.5in) wide magnetictape for information interchange--Format and recording,using group coding at 246 cpmm(6250 cpi)

GB/T 11985-1989

表面活性剂 界面张力的测定 滴体积法

Surface active agents--Determination of interfacial tension--Drop volume method

GB/T 11986-1989

表面活性剂 粉体和颗粒休止角的测量

Surface active agents--Powders and Granules--Measurement of the angle of repose

GB/T 9170-1988

润滑油及燃料油中总氮含量测定法(改进的克氏法)

Lubricating oils and fueloils--Determination of total nitrogen--Modified Kjeldahl method

GB/T 13227-1991

工业雷管浸水试验方法

Water-dipping test of industrial detonator

GB/T 12005.6-1989

部分水解聚丙烯酰胺水解度测定方法

Determination of hydrolysis degree ofpartly hydrolysis polyacrylamide

GB 9132-1988

低中水平放射性固体废物的浅地层处置规定

Regulations for shallow ground disposal of solid low-and intermediate-level radioactive wastes

GB/T 1988-1998

信息技术 信息交换用七位编码字符集

Information technology--7-bit coded character set for information interchange

Anzahl der Treffer (Daten werden monatlich aktualisiert): 47733
Weiter Weiter| 40651 - 40660 | 40661 - 40670|40671 - 40680 |Weiter Weiter