This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation and storage of sintered stainless steel filter elements. This standard applies to stainless steel filter elements for liquid purification and separation produced by powder metallurgy. When used for gas purification and separation, the effect is better.
GB/T 6886-2001 history
2017GB/T 6886-2017 Sintered stainless steel filter elements
2008GB/T 6886-2008 Sintered stainless steel filter elements
2001GB/T 6886-2001 Sintered stainless steel filter elements