This standard is drafted according to the rules given in GB/T1.1. Please note that some content in this document may involve patents, and the publisher of this document assumes no responsibility for identifying such patents. This standard is proposed and administered by the China Heat Treatment Industry Association.
T/CHTA 001-2019 history
2019T/CHTA 001-2019 Safety management regulations for the use and storage of commonly used hazardous chemicals in heat treatment