Page:NIOSH Manual of Analytical Methods - 7401.pdf/4

 ALKALINE DUSTS: METHOD 7401, Issue 2, dated 15 August 1994 - Page 4 of 4 [4] [5]

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Criteria for a Recommended Standard...Occupational Exposure to Sodium Hydroxide, U.S. Department of Health, Education, and Welfare, Publ. (NIOSH) 76-105 (1975). Standard Methods for the Examination of Water and Wastewater, 15th Edition, American Public Health Association, American Water Works Association and Water Pollution Control Federation (1981). NIOSH Research Report-Development and Validation of Methods for Sampling and Analysis of Workplace Toxic Substances, U.S. Department of Health and Human Services, Publ. (NIOSH) 80-133 (1980).

METHOD REVISED BY: Mary Ellen Cassinelli, NIOSH/DPSE; S381 originally validated under NIOSH Contract No. 210-76-0123.

NIOSH Manual of Analytical Methods (NMAM), Fourth Edition, 8/15/94