Criteria for a Recommended Standard: Occupational Exposure to Crystalline Silica


DHHS (NIOSH) Publication Number 75-120

This Criteria Document is contained in PDF files, for ease of handling. The following table of contents allows you to open or download the files containing the sections of the document you want to see.

Table of Contents

Table of Contents
Content Document
Preface 75-120A.PDF (23 pages, 547K)pdf icon
Review Consultants
Review Committee
I. Recommendations for a Crystalline Silica Standard
II. Introduction
III. Biologic Effects of Exposure 75-120B.PDF (41 pages, 1,444K)pdf icon
IV. Environmental Data 75-120C.PDF (29 pages, 999K)pdf icon
V. Development of the Standard
VI. Work Practices 75-120D.PDF (16 pages, 670K)pdf icon
VII. References
VIII. Appendix I – Air Sampling Method for Free Silica 75-120E.PDF (21 pages, 527K)pdf icon
IX. Appendix II – Analytical Method for Determination of Free Silica in Atmospheric Dust
X. Appendix III – Material Safety Data Sheet
XI. Table and Figure

Page last reviewed: June 6, 2014