This standard refers to the international standard ISO506:1974 "Natural Latex - Determination of Volatile Fatty Acid Value". This standard specifies the method for determining the volatile fatty acid value of natural concentrated latex. This method is only applicable to the natural concentrated latex of Hevea brasiliensis, not to compound latex and vulcanized latex.
GB 8292-1987 history
2008GB/T 8292-2008 Rubber latex,natural,concentrate.Determination of volatile fatty acid number
1987GB 8292-1987 Determination of volatile fatty acid value of natural concentrated latex
GB 8292-1987 Determination of volatile fatty acid value of natural concentrated latex was changed to GB/T 8292-2008 Rubber latex,natural,concentrate.Determination of volatile fatty acid number.