GB 18549-2001 Occupational exposure limit of 2-ethoxyethanol in workplace air

This standard specifies the maximum permissible concentration and time-weighted average permissible concentration of 2-ethoxyethanol in the air of a workplace and its monitoring and inspection methods. This standard is applicable to all types of industrial enterprises that produce and use 2-ethoxyethanol. GB 18549-2001 Occupational exposure limits for 2-ethoxyethanol in the air of a workplace GB18549-2001 Standard download decompression password: www.bzxz.net

GB18549—2001www.bzxz.net
This standard is developed for the first time based on on-site labor hygiene surveys, epidemiological surveys and toxicological experimental data and reference to foreign occupational exposure limits. It is a health standard used for workplace environmental monitoring and health supervision. This standard shall 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: Beijing Institute of Labor Hygiene and Occupational Disease Prevention and Control. The main drafters of this standard: Gao Xing, Shen Yuying, Zhou Sumei, Zhang Xiqiao, Feng Zhengqi. This standard is entrusted to the Institute of Labor Hygiene and Occupational Diseases of the Chinese Academy of Preventive Medicine for interpretation. 687
1 Scope
National Standard of the People's Republic of China
Occupational exposure limit far2-ethoxyethanol in the air of workplaceGB18549—2001
This standard specifies the maximum allowable concentration and time-weighted average allowable concentration of 2-ethoxyethanol in the air of the workplace and its monitoring and inspection methods.
: This standard applies to all types of industrial enterprises that produce and use 2-ethoxyethanol. 2 Referenced standards
The provisions contained in the following standards constitute the provisions of this standard through reference in this standard. When this standard is published, the versions shown are valid. All standards will be revised. All parties using this standard should explore the possibility of using the latest version of the following standards. GB/T17085-1997 Gas chromatography method for determination of 2-ethoxyethanol in workshop air by solvent desorption 3 Hygienic requirements
The maximum allowable concentration of 2-ethoxyethanol in workshop air is 36 mg/m (skin). The time-weighted average allowable concentration is 18 mg/m (skin). 4 Monitoring and inspection methods of this standard
The concentration of 2-ethoxyethanol in workshop air is determined by gas chromatography in accordance with GB/T17085. Approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China on December 4, 2001688
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Implementation on May 1, 2002
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