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Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618
Weiter Weiter| 11411 - 11420 | 11421 - 11430|11431 - 11440 |Weiter Weiter

GB/T 42671-2023

炭素材料表面粗糙度试验方法

Test method for surface roughness of carbon materials

GB/T 42670-2023

炭素材料洛氏硬度测定方法

Test method for Rockwell hardness of carbon materials

GB/T 20564.13-2023

汽车用高强度冷连轧钢板及钢带 第13部分:中锰钢

Continuously cold rolled high strength steel sheet and strip for automobile—Part 13: Medium manganese steel

GB/T 20564.14-2023

汽车用高强度冷连轧钢板及钢带 第14部分:低密度钢

Continuously cold rolled high strength steel sheet and strip for automobile—Part 14: Low density steel

GB/T 23609-2023

海水淡化装置用铜合金无缝管

Seamless copper alloy tube for water desalting applications

GB/T 42673-2023

钢管无损检测 铁磁性无缝和焊接钢管表面缺欠的磁粉检测

Non-destructive testing of steel tubes—Magnetic particle inspection of seamless and welded ferromagnetic steel tubes for the detection of surface imperfections

GB/T 43275-2023

玩具塑料中锑、砷、钡、镉、铬、铅、汞、硒元素的筛选测定 能量色散X射线荧光光谱法

Screening determination of certain elements of antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in plastic for toys—Energy dispersive X-ray fluorescence spectrometry

GB/T 43285-2023

绿色外卖管理规范

Specification for green food delivery management

GB/T 42897-2023

微机电系统(MEMS)技术 硅基MEMS纳米厚度膜抗拉强度试验方法

Micro-electromechanical systems(MEMS) technology—Tensile strength test method for nano-scale membranes of silicon based MEMS

GB/T 24748-2023

往复式内燃机 飞轮 技术条件

Reciprocating internal combustion engines—Flywheels—General specifications

Anzahl der Treffer (Daten werden monatlich aktualisiert): 83618
Weiter Weiter| 11411 - 11420 | 11421 - 11430|11431 - 11440 |Weiter Weiter