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Water Spray Control of Hazardous Dust When Breaking Concrete with a Jackhammer.
| 题名： | Water Spray Control of Hazardous Dust When Breaking Concrete with a Jackhammer. |
| 作者： | echt, a. whalen, j. j. |
| 关键词： | personal protection, occupational exposure, protective measures, concrete pavements, industrial hygiene, respiratory protection, protective equipment, construciton equipment, engineering controls, occupational safety and health, concrete dust |
| 摘要： | Construction workers are exposed to hazardous dust when using jackhammers to break concrete pavement. NIOSH found that exposures could be reduced by using a waterspray attachment. / Availability Note: Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA. |
| 总页数： | u0821；4p |
| 报告类型： | 科技报告 |
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