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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 19011 - 19020 | 19021 - 19030|19031 - 19040 |Weiter Weiter

GB/T 17947-2008

拟再循环、再利用或作非放射性废物处置的固体物质的放射性活度测量

Activity measurements of solid materials considered for recycling re-use, or disposal as non-radioactive waste

GB/T 2411-2008

塑料和硬橡胶 使用硬度计测定压痕硬度(邵氏硬度)

Plastics and ebonite - Determination of indentation hardness by means of a duronmeter(shore hardness)

GB/T 14901-2008

玻璃密度测定 沉浮比较法

Test method for density of glass - Method of the sink-float comparison

GB/T 10398-2008

小型汽油机 振动评级和测试方法

Small gasoline engines - Evaluation and measurement of vibration

GB/T 20569-2006

稻谷储存品质判定规则

Guidelines for evaluation of grain storage character - Paddy

GB/T 19955.2-2005

蒸汽流真空泵性能测量方法 第2部分:临界前级压力的测量

Vapour vacuum pumps-Measurement of performance characteristics Part2:Measurement of critical backing pressure

GB/T 12800-1991

声学 紧急撤离听觉信号

Acoustics--Audible emergency evacuation signal

GB/T 21247-2007

海面溢油鉴别系统规范

Specifications for identification system of spilled oil on the sea

GB/T 13999-1992

35mm电影拷贝上光学双声迹的位置和宽度尺寸

Two-track photographic soundrecords on 35mm motion-picture prints--Positions and width dimensions

GB/T 15057.8-1994

化工用石灰石中硫含量的测定 硫酸钡重量法和燃烧-碘酸钾滴定法

Limestonefor chemical industry--Determination of sulfur content--Gravimetric and combustion-iodate titrimetric methods

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48250
Weiter Weiter| 19011 - 19020 | 19021 - 19030|19031 - 19040 |Weiter Weiter