Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 38516-2020 |
Permeable sintered metal materials—Determination of average pore size of medium flow 可渗透性烧结金属材料 中流量平均孔径的测定 |
China National Standards Permeable sintered metal |
English PDF |
GB/T 3850-2015 |
ImPermeable sintered metal materials and hardmetals—Determination of density 致密烧结金属材料与硬质合金 密度测定方法 |
China National Standards Permeable sintered metal |
English PDF |
GB/T 31909-2015 |
Permeable sintered metal materials—Determination of the air permeability 可渗透性烧结金属材料 透气度的测定 |
China National Standards Permeable sintered metal |
English PDF |
GB/T 5250-2014 |
Permeable sintered metal materials―Determination of fluid permeability 可渗透性烧结金属材料 流体渗透性的测定 |
China National Standards Permeable sintered metal |
English PDF |
GB/T 5249-2013 |
Permeable sintered metal materials - Determination of bubble test pore size 可渗透性烧结金属材料 气泡试验孔径的测定 |
China National Standards Permeable sintered metal |
English PDF |
GB/T 5163-2006 |
Sintered metal materials,excluding hardmetals - Permeable sintered metal materials - Determination of density,oil content,and open porosity 烧结金属材料(不包括硬质合金) 可渗性烧结金属材料 密度、含油率和开孔率的测定 |
China National Standards Permeable sintered metal |
English PDF |
GB/T 3850-1983 |
ImPermeable sintered metal materials and hardmetals--Determination of density 致密烧结金属材料与硬质合金密度测定方法 |
China National Standards Permeable sintered metal |
English PDF |
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