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008220113s1988    onca    ob   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aNH17-320/1988E-PDF
24500|aDuct test rig : |bthe development and evaluation of device for testing residential ducts, vents, and chimneys : final report / |cprepared for: Research Division, Policy, Research and Programs Sector, Canada Mortgage and Housing Corporation; prepared by: Sheltair Scientific Ltd.
24617|aDevice for testing residential ducts, vents and chimneys
264 1|aOttawa, Ontario : |bResearch Division, Policy, Research and Programs Sector, Canada Mortgage and Housing Corporation, |c1988.
300 |a1 online resource (138 pages in various pagings) : |billustrations
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aDigitized edition from print [produced by Canada Mortgage and Housing Corporation].
500 |a"CMHC Project Manager: Peter Russell."
500 |a"March 29, 1988."
504 |aIncludes bibliographical references (pages 29-30).
520 |a"This report describes research and design work carried out for the purpose of developing a DUCT TEST RIG. The research was conceived and funded by the Canada Mortgage and Housing Corporation (CMHC). The Duct Test Rig (or DTR) is a new device capable of determining air flow and air pressure characteristics of residential ventilation and venting systems. It can also be used to measure heat losses from ducts and flues"--Executive summary.
650 0|aDwellings|xHeating and ventilation|xTesting.
650 0|aAir ducts|xTesting.
650 6|aHabitations|xChauffage et ventilation|xEssais.
650 6|aConduits d'air|xEssais.
7102 |aCanada Mortgage and Housing Corporation. |bResearch Division, |eissuing body.
7102 |aSheltair Scientific Ltd., |eissuing body.
85640|qPDF|s3.57 MB|uhttps://publications.gc.ca/collections/collection_2022/schl-cmhc/NH17-320-1988-eng.pdf