Significance and Use
These practices and criteria were developed for occupational exposures. They are intended to (a) protect against clinical disease from exposure to respirable crystalline silica, (b) be measurable by techniques that are valid, reproducible, and readily available, and (c) be attainable with existing technology and protective practices.
1.1 This practice covers a description of several actions that should be taken to reduce the risk of harmful occupational exposures to humans in environments containing respirable crystalline silica. This practice is intended for, but not limited to, industries regulated by the U.S. Mine Safety and Health Administration (MSHA) and the U.S. Occupational Safety and Health Administration (OSHA). A separate practice, designed for the unique conditions of the construction industry is under development. While this practice was not designed specifically for construction, it can be applied and may be beneficial, to the extent feasible and practical, pending adoption of a construction industry standard.
1.2 Nothing in this practice shall be interpreted as requiring any action that violates any statute or requirement of any federal, state, or other regulatory agency.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. It is the responsibility of the user to consult all material safety data sheets and labels pertaining to any hazardous materials used in this standard.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Z88.2 American National Standard Practice for Respiratory Protection
Code of Federal Regulations
42CFR84Title42,Part8 Approval of Respiratory Protective Devices, Tests for Permissibility, Fees
D4532 Test Method for Respirable Dust in Workplace Atmospheres Using Cyclone Samplers
crystalline silica dust; cristobalite; dust; occupational exposure; permissible exposure limits; quartz dust; respirators; respiratory protection; tridymite;
ICS Number Code 13.040.30 (Workplace atmospheres)
ASTM International is a member of CrossRef.
Citing ASTM Standards
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