GB/T 26639-2011
液压机上钢质自由锻件 通用技术条件
General specifications for open die forgings on hydraulic press
- 实施日期
- 2012-03-01
- ICS 分类
- 77.140.85
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 5,061 条
GB/T 26639-2011
General specifications for open die forgings on hydraulic press
GB/T 26638-2011
Classification of complexity and equivalent coefficient of open die forgings on hydraulic press
GB/T 26496-2011
Scraps of tungsten and tungsten alloys
GB/T 26495-2011
Magnesium alloy die casting for steering wheel armature
GB/T 4698.15-2011
Methods for chemical analysis of titanium sponge,titanium and titanium alloys - Determination of hydrogen content
GB/T 5158.4-2011
Metallic powders - Determination of oxygen content by reduction methods - Part 4: Total oxygen by reduction-extraction
GB/T 5158.3-2011
Metallic powders - Determination of oxygen content by reduction methods - Part 3: Hydrogen-reducible oxygen
GB/T 5158.2-2011
Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction(hydrogen loss)
GB/T 5158.1-2011
Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines
GB/T 26491-2011
Determination of intergranular corrosion of 5XXX series aluminum alloys by mass loss
GB/T 1479.2-2011
Metallic powders - Determination of apparent density - Part 2: Scott volumeter method
GB/T 1479.1-2011
Metallic powders - Determination of apparent density - Part 1: funnal method
GB/T 4698.7-2011
Methods for chemical analysis of titanium sponge,titanium and titanium alloys - Determination of oxygen and nitrogen content
GB/T 4698.2-2011
Methods for chemical analysis of titanium sponge,titanium and titanium alloys - Determination of iron content
GB/T 4698.14-2011
Methods for chemical analysis of titanium sponge,titanium and titanium alloys - Determination of carbon content
GB/T 26493-2011
Store and transport regulation of battery scraps
GB/T 26492.5-2011
Defects of wrought aluminium and aluminium alloys ingots and products - Part 5: Defects for tubes,rods or bars,profiles,wires
GB/T 26492.4-2011
Defects of wrought aluminium and aluminium alloys ingots and products - Part 4: Defects for foils
GB/T 26492.3-2011
Defects of wrought aluminium and aluminium alloys ingots and products - Part 3: Defects for plates,sheets and strips
GB/T 26492.2-2011
Defects of wrought aluminium and aluminium alloy ingots and products - Part 2: Defects for roll-casting strips