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Number of entries (Data is updated on a monthly basis): 46674
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GB/T 5682-2015

硼铁

Ferroboron

GB/T 31925-2015

厚壁无缝钢管超声波检验方法

Ultrasonic test methods of heavy wall thickness seamless steel pipes and tubes

GB/T 31926-2015

钢板及钢带 锌基和铝基镀层中铅、镉和铬含量的测定 辉光放电原子发射光谱法

Zinc and aluminum based coatings on steel sheets and strips—Determination of lead,cadmium and chromium contens—Glow discharge atomic emission spectrometry method

GB/T 6480-2015

凿岩用硬质合金钎头

Carbide detachable bit for rock drilling

GB/T 31924-2015

含镍生铁 镍含量的测定 丁二酮肟重量法

Nickel pig iron—Determination of nickel content—The dimethylglyoxime gravimetric method

GB/T 31922-2015

改善成形性热轧高屈服强度钢板和钢带

Hot-rolled steel sheets and strips of higher yield strength with improved formability

GB/T 3524-2015

碳素结构钢和低合金结构钢热轧钢带

Hot-rolled carbon and low alloy structural steel strips

GB/T 31889-2015

间位芳纶短纤维

Meta-aramid staple fiber

GB/T 8960-2015

涤纶牵伸丝

Polyester drawn yarns

GB/T 2679.2-2015

薄页材料 透湿度的测定 重量(透湿杯)法

Sheet materials—Determination of water vapour trasmission rate—Gravimetric (Dish) method

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 33841 - 33850 | 33851 - 33860|33861 - 33870 |Weiter Weiter