A RESPIRATOR SIZING METER

Authors
  1. Custance, A.C.
Corporate Authors
Defence Research Chemical Labs, Ottawa ONT (CAN)
Abstract
A simple meter has been devised which can be used to determine the probable respirator size required by the individual by placing the instrument against the chin and forehead of the subject and reading a scale. The device has a high degree of dependability, is simple to manufacture and requires virtually no skill to use. Detailed diagrams are contained in the report.
Report Number
DRCL-218 — Previously accessioned as DSIS 56/12602
Date of publication
15 Apr 1956
Number of Pages
11
DSTKIM No
92-03611
CANDIS No
126971
Format(s):
Hardcopy;Originator's fiche received by DSIS

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