Classified STANDARD of operation with exposure to toxic chemicals in the workplace

GB 12331-1990 Classified STANDARD of operation with exposure to toxic chemicals in the workplace
Standard No.:	GB 12331-1990	Status:	VALID remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	2000 words	Translation Price:	60 (USD) remind me the price change Email:
Implemented on:	1991-01-01	Delivery:	via email in 1-3 business day
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Standard No.:	GB 12331-1990
Chinese Name:	有毒作业分级
English Name:	Classified STANDARD of operation with exposure to toxic chemicals in the workplace
Professional Classification:	C70 Industrial dust and gas prevention technology
Professional Classification:	GB National Standard
ICS Classification:	13.100
Issued by:
Issued on:	1990-04-23
Implemented on:	1991-01-01
Status:	VALID
Target Language:	English
File Format:	PDF
Word Count:	2000 words
Translation Price:	60 (USD)
Delivery:	via email in 1-3 business day

GB 12331-1990 The following standards are cited：

GB 12331-1990 Cited by the following standards：