Comments on A.S.A. Z21.16 - 1957: Approval Requirements for Gas Unit Heaters; A.S.A. Z21.9 - 1948 and Z21.9a - 1949: Approval Requirements for Hot Plates and Laundry Stoves

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TypeTechnical Report
Series titleTechnical Note, National Research Council of Canada, Division of Building Research; Volume 241
Physical description6 p.
SubjectCodes & guides
Publication date
AffiliationNRC Institute for Research in Construction; National Research Council Canada
Peer reviewedNo
NRC number6178
NPARC number20353725
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Record identifier67b19fe6-e634-470f-87ec-7f2bc16985f6
Record created2012-07-20
Record modified2016-10-03
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