八月二十二日至二十八日,卫生部和国家劳动总局在秦皇岛市召开了《工业企业噪声卫生标准》研究成果鉴定会。参加会议的有国务院有关部门和全国各地声学界、医学界、劳动保护、环境保护、设计部门、高等院校和工业企业等八十一个单位九十四名代表。还特邀了马大猷、姜 长、顾学 From August 22 to August 28, the Ministry of Health and the State Administration of Labor held a research appraisal meeting on the findings of “Industrial Enterprise Noise Standards for Health” in Qinhuangdao. Those attending the meeting included 94 relevant representatives of the State Council and departments of 81 units including the acoustic, medical, labor protection, environmental protection, design departments, institutions of higher learning and industrial enterprises across the country. Also invited to Ma Duan, Jiang Chang, Gu school