This standard specifies the requirements, test methods, inspection rules, packaging markings, transportation and storage, etc. for the allowable limits of harmful substances to the human body and the environment in unsaturated polyester resins. This standard specifies the cadmium, lead, mercury, hexavalent chromium, polybrominated biphenyls (PBBs), polybrominated diphenyl ethers (PBDEs), benzene, toluene, xylene, ethylbenzene, trimethylbenzene, methanol, dimethylbenzene, Limit standards for ethyl chloride, chloroform, dimethyl carbonate, dimethyl fumarate and other substances.
T/CSRA 6-2021 history
2021T/CSRA 6-2021 Limit of prohibited and restricted substances standards for unsaturated polyester resin