This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation and storage of pentaerythritol tetrakis[β3,5-di-tert-butyl-4-hydroxyphenyl)propionate. This standard applies to antioxidant 1010 prepared by using 2,6-di-tert-butylphenol as raw material, para-position addition and then transesterification reaction.