Laserfiche WebLink
General Description and Discussion of the Levels of <br />Protection and Protective Gear' <br />This appendix sets forth information about personal protective equipment (PPE) protection <br />levels which may be used to assist employers in complying with the PPE requirements of <br />this section. <br />As required by the standard, PPE must be selected which will protect employees from the <br />specific hazards which they are likely to encounter during their work on-site. <br />Selection of the appropriate PPE is a complex process which must take into consideration <br />a variety of factors. Key factors involved in this process are identification of the hazards, <br />or suspected hazards; their routes of potential hazard to employees (inhalation, skin <br />absorption, ingestion, and eye or skin contact); and the performance of the PPE materials <br />(and seams) in providing a barrier to these hazards. The amount of protection provided by <br />PPE is material -hazard specific. That is, protective equipment materials will protect well <br />against some hazardous substances and poorly, or not at all, against others. In many <br />instances, protective equipment materials cannot be found which will provide continuous <br />protection from the particular hazardous substance. In these cases the breakthrough time <br />of the protective material should exceed the work durations. <br />Other factors in this selection process to be considered are matching the PPE to the <br />employee's work requirements and task -specific conditions. The durability of PPE <br />materials, such as tear strength and seam strength, should be considered in relation to the <br />employee's tasks. The effects of PPE in relation to heat stress and task duration are a <br />factor in selecting and using PPE. In some cases layers of PPE may be necessary to <br />provide sufficient protection, or to protect expensive PPE inner garments, suits or <br />equipment. <br />The more that is known about the hazards at the site, the easier the job of PPE selection <br />becomes. As more information about the hazards and conditions at the site becomes <br />available, the site supervisor can make decisions to upgrade or downgrade the level of <br />PPE protection to match the tasks at hand. <br />The following are guidelines which an employer can use to begin the selection of the <br />I Reference Title 8, Section 5192 of the California Code of Regulations (CCR) <br />Draft HMMP <br />March, 2000 <br />