为贯彻落实“调整、改革、整顿、提高”的方针,三机部决定从一九八○年一月起,三○一所主管的热工艺标准工作移交六二一所主管。今后有关材料、热工艺(含非金属材料成型工艺)及理化测试的标准化年度计划与长远规划的编制工作;有关材料技术标准和指导性技术的实验研究、制订、修订及其解释工作; In order to implement the principle of “adjustment, reform, rectification, and improvement”, the three-machine division decided to transfer the workmanship of the hot workmanship under the supervision of 301 to the supervisor of 621 from January 1980. The preparation of standardized annual plans and long-term plans for materials, thermal processes (including non-metallic materials forming processes) and physical and chemical tests, and experimental studies, formulation, revision and interpretation of relevant material technical standards and guiding technologies;