This standard specifies the maximum permissible concentration and time-weighted average permissible concentration of carbon fiber dust in the air of a workshop. This standard is applicable to various industrial enterprises that produce and use carbon fiber; various industrial enterprises that process and use carbon fiber composite materials can refer to it. GB 18530-2001 Occupational exposure limit of carbon fiber dust in the air of a workshop GB18530-2001 standard download decompression password: www.bzxz.net

GB18530—2001bzxZ.net
This standard is formulated based on experimental research, on-site labor health survey, occupational health survey, and reference to relevant foreign data. It is a standard for workplace environmental monitoring and health supervision. This standard will be implemented from May 1, 2002. This standard is proposed by the Ministry of Health of the People's Republic of China. The drafting unit of this standard is Harbin Medical University. The main drafters of this standard are Zhang Zhongyi, Cang Enzhi, Chen Li, Chen Mingsheng, and Chen Yuchun. This standard is entrusted to the Institute of Labor Hygiene and Occupational Diseases of the Chinese Academy of Preventive Medicine for interpretation. 628
National Standard of the People's Republic of China
Occupational exposure limit for carbon fiber dust in the air of workplace
GB18530-2001
This standard specifies the maximum allowable concentration and time-weighted average allowable concentration of carbon fiber dust in the air of factory workshops. This standard applies to all kinds of industrial enterprises that produce and use carbon fiber; all kinds of industrial enterprises that process and use carbon fiber composite materials can refer to it.
2 Referenced standards
The provisions contained in the following standards are cited in this standard and constitute the provisions of this standard. When this standard is released, the versions shown are valid. All standards will be revised, and the parties using this standard should discuss the possibility of using the latest version of the following standards. GB/T5748-1985 Determination of dust in the air of the workplace 3 Hygiene requirements
The maximum allowable concentration of carbon fiber dust in the workshop air is 6 mg/m2, and the time-weighted average allowable concentration is 3 mg/m. 4 Monitoring method
The determination of the concentration of carbon fiber dust in the workshop air shall be carried out in accordance with GB/T 5748. Approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China on December 4, 2001-rKAONrKAca-
Implementation on May 1, 2002
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