T/CSTE 0413-2023 Quality grading and "Pioneer" evaluation requirements for heat treatment polyalkylene glycol (PAG) water-soluble quenching medium
T/CSTE 0413-2023 Quality grading and "Pioneer" evaluation requirements for heat treatment polyalkylene glycol (PAG) water-soluble quenching medium
Basic Information
Scope
Main technical content: This document specifies the basic requirements, evaluation indicators and requirements, evaluation methods and grade classification for the quality of water-soluble quenching media products made of polyalkylene glycol (PAG) used in heat treatment, as well as the enterprise standard level. This document is applicable to the evaluation of the quality of water-soluble quenching media products made of polyalkylene glycol (PAG) used in heat treatment and the enterprise standard level. Relevant institutions can refer to and use this document when conducting quality grading and enterprise standard level evaluation, as well as "leader" product evaluation and related certification. Relevant enterprises can also refer to this document when formulating their own enterprise standards.