00000nam 2200000zi 4500 9.895121 CaOODSP 20250121091740 m o d f cr cn||||||||| 210108s1953 onc|||||o f00| 0 eng d CaOODSP eng rda CaOODSP n-cn--- NR24-71/1953E-PDF A code of construction safety measures : (authorized preprint of Part 8 of the National Building Code, 1953). Ottawa : National Research Council, Associate Committee on the National Building Code, 1953. 1 online resource (xiv, 48, [2] pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by National Research Council of Canada]. "N.R.C. No. 2903." Building laws Canada. Construction industry Safety regulations Canada. Construction Droit Canada Codes. Construction Industrie Sécurité Règlements Canada. National Research Council of Canada. Associate Committee on the National Building Code, issuing body. PDF 2.11 MB https://publications.gc.ca/collections/collection_2024/cnrc-nrc/NR24-71-1953-eng.pdf