This standard specifies the method for determining sieve residue using test sieves. This standard applies to the determination of solid rubber antioxidants and vulcanization accelerator sieve residues, including dry and wet methods.
GB/T 11409.5-1989 history
2008GB/T 11409-2008 Test methods rubber antiagers and vulcanizing accelerators
1989GB/T 11409.5-1989 Test method of residue on sieve for rubber anriager and vulcanizing accelerators
GB/T 11409.5-1989 Test method of residue on sieve for rubber anriager and vulcanizing accelerators was changed to GB/T 11409-2008 Test methods rubber antiagers and vulcanizing accelerators.