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在北京市科技局主持下,1975年12月23—25日在北京召开了混合可燃气防爆测量仪鉴定会。参加会议的有30个单位的代表36人。该仪器是由北京市劳动保护科学研究所、北京市崇文高温仪表厂和北京市石油化工总厂共同协作研制成功的。经性能鉴定和工业试验,证明能适应石油化工生产的特点,应用于多种不同可燃气及其混合物的测定,达到了设计要求。混合可燃气防爆测量仪,除氨、甲烷、肼以外,适用于氢、苯、乙烯、汽油、液
Under the auspices of the Beijing Municipal Science and Technology Bureau, December 23-25, 1975 in Beijing held a mixed gas explosion proof meter identification meeting. There are 36 representatives of 30 units participating in the conference. The instrument is by the Beijing Institute of Labor Protection, Beijing Chongwen high-temperature instrument factory and Beijing Petrochemical Plant jointly developed a successful collaboration. After performance appraisal and industrial test, it proves that it can adapt to the characteristics of petrochemical production, and can be applied to the determination of many different combustible gases and their mixtures, meeting the design requirements. Combustible gas explosion-proof measuring instrument, in addition to ammonia, methane, hydrazine, for hydrogen, benzene, ethylene, gasoline, liquid