Buy both and save!

This pocket-sized emergency reference presents a clear overview of two important and well-established sets of exposure limits: the ERPGs® and WEELs®. Recommended values for each series are contained in this handy booklet, along with other important information. This format is valuable for quick reference, but the exposure limits should always be used in conjunction with the documentation provided in each full set of ERPGs® and WEELs®.