中文版
English
Home
About Us
Services
Client
Careers
Contact Us
Standard Store detail
Document Title
GB 5044-1985 Classification of health hezard levels from occupational exposure to toxic substances (Text of Document is in English)
Implementation Date
02/01/1986
Number of Pages
7P
Price
$50.00 USD
Preview
1. Basic Definition
2. Principles of Classification
3. Classification Basis
4. Classification of Health Hazard Levels from Occupational Exposure to Toxic Substances and Example Occupations
Copyright © Lancarver, 2009-2010 All Rights Reserved.