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Number of entries (Data is updated on a monthly basis): 47733
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GB/T 39681-2020

立体仓库货架系统设计规范

Racking design code for steel static storage systems

GB/T 39153-2020

亚稳分解强化铜-镍-锡合金棒材

Metastable decomposition strengthened Cu-Ni-Sn alloy rod

GB/T 39152-2020

铜及铜合金弯曲应力松弛试验方法

Test method of the bending stress relaxation for copper and copper alloy

GB/T 39150-2020

回收硒原料

Recycled selenium material

GB/T 39149-2020

回收碲原料

Recycled tellurium material

GB/T 39151-2020

高温弹性元件用镍铍钛合金带材

Nickel beryllium titanium alloy strip for high temperature elastic component

GB/T 38443-2019

GH4145合金棒材和锻件 通用技术条件

GH4145 alloy bars and forgings—General specification

GB/T 20818.12-2020

工业过程测量和控制 过程设备目录中的数据结构和元素 第12部分:流量测量设备电子数据交换用属性列表(LOPs)

Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 12:Lists of properties (LOPs) for flow measuring equipment for electronic data exchange

GB/T 3480.1-2019

直齿轮和斜齿轮承载能力计算 第1部分:基本原理、概述及通用影响系数

Calculation of load capacity of spur and helical gears—Part 1: Basic principles, introduction and general influence factors

GB/T 38440-2019

铸铁楔压强度试验方法

Test method for penetration strength of cast iron

Number of entries (Data is updated on a monthly basis): 47733
Weiter Weiter| 20021 - 20030 | 20031 - 20040|20041 - 20050 |Weiter Weiter