Appendix A — Division B

Explanatory Material

A-1.1.2.1.(1) Objectives and Functional Statements Attributed to Acceptable Solutions
The objectives and functional statements attributed to each change beginBy-lawchange end provision are shown in Tables at the end of each Part in Division B.
Many provisions in Division B serve as modifiers of or pointers to other provisions, or serve other clarification or explanatory purposes. In most cases, no objectives and functional statements have been attributed to such provisions, which therefore do not appear in the above-mentioned tables.
For provisions that serve as modifiers of or pointers to other referenced provisions and that do not have any objectives and functional statements attributed to them, the objectives and functional statements that should be used are those attributed to the provisions they reference.

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change beginA-1.1.3.1.(1) Deletedchange end

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A-1.1.3.1.(2) Winter Design Temperatures
The 2.5% values referred to in Sentence 1.1.3.1.(2) are the least restrictive temperatures that can be used. If a designer chooses to use the 1% value given in Table 1.1.3.1.A and Table 1.1.3.1.B of Division B, it would be in excess of the By-law minimum and would be considered acceptable.

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A-1.2.1.2.(1) Responsibility of Owner
Sentence 1.1.1.1.(1) is not intended to imply that a person who becomes the owner of a building must bring the entire building into compliance with the change beginBy-lawchange end. The change beginBy-lawchange end applies only in the cases and to the extent specified by Article 1.1.1.1. and Part 11, and the owner of a building is therefore made responsible for ensuring the building complies with the change beginBy-lawchange end by Sentence 1.2.1.2.(1) only in the cases and to the extent specified by Article 1.1.1.1. and Part 11. If none of the provisions in Sentence 1.1.1.1.(1) and Part 11 apply to the building, the owner is not required to make any changes to the building.
A-1.3.1.2.(1) Applicable Editions
Where documents are referenced in Appendices A, B and C of this change beginBy-lawchange end, they shall be the editions designated in Table A-1.3.1.2.(1)
Table A-1.3.1.2.(1)
Documents Referenced in Appendices A, B and C of Book I (General) of the change beginBuilding By-lawchange end
Forming part of Appendix Note A-1.3.1.2.(1)
Issuing Agency Document Number(1) Title of Document(2) change beginBy-lawchange end Reference
AAMA 1304-02 Voluntary Specification for Forced Entry Resistance of Side-Hinged Door Systems 9.7.5.2.(2)
ASCE SEI/ASCE 8-02 Design of Cold-Formed Stainless Steel Structural Members A-4.3.4.2.(1)
ANSI/
ASHRAE 		62-2001 Ventilation for Acceptable Indoor Air Quality (except Addendum n) A-9.25.5.2.
ANSI/UL 199 Standard for Safety of Automatic Sprinklers for Fire-Protection Service A-3.2.5.12.(8)
ANSI/UL 1626 Standard for Safety of Residential Sprinklers for Fire-Protection Service A-3.2.5.12.(8)
ASME B18.6.1-1981 Wood Screws (Inch Series) A-9.23.3.1.(3)
change beginASME/CSA ASME A17.1-2010/CSA B44-10 Safety Code for Elevators and Escalators A-3.5.2.1.(1)change end
ASTM A 390-06 Zinc-Coated (Galvanized) Steel Poultry Fence Fabric (Hexagonal and Straight Line) Table A-9.10.3.1.B
ASTM C 516-08 Vermiculite Loose Fill Thermal Insulation A-9.25.2.4.(5)
change beginASTM C 1193-11a Use of Joint Sealants A-Table 5.10.1.1.
A-9.27.4.2.(1)change end
ASTM C 1299-03 Selection of Liquid-Applied Sealants A-Table 5.10.1.1.
A-9.27.4.2.(1)
change beginASTM C 1472-10 Calculating Movement and Other Effects When Establishing Sealant Joint Width A-Table 5.10.1.1.
A-9.27.4.2.(1)change end
ASTM D 1037-06a Evaluating Properties of Wood-Base Fiber and Particle Panel Materials A-9.23.15.2.(4)
ASTM D 1143/D 1143M-07e1 Deep Foundations Under Static Axial Compressive Load A-4.2.7.2.(2)
ASTM E 336-05 Measurement of Airborne Sound Attenuation between Rooms in Buildings A-9.11.1.1.(1)
ASTM E 492-09 Laboratory Measurement of Impact Sound Transmission Through Floor-Ceiling Assemblies Using The Tapping Machine A-9.11.1.1.(1)
ASTM E 597-95 Determining a Single Number Rating of Airborne Sound Insulation for Use in Multi-Unit Building Specifications A-9.11.1.1.(1)
ASTM E 736-00 Cohesion/Adhesion of Sprayed Fire-Resistive Materials Applied to Structural Members Table A-9.10.3.1.B
change beginASTM E 1007-11e1 Field Measurement of Tapping Machine Impact Sound Transmission Through Floor-Ceiling Assemblies and Associated Support Structures A-9.11.1.1.(1)change end
ASTM E 1300-04e1 Standard Practice for Determining Load Resistance of Glass in Buildings 4.3.6.1.(1)
9.6.1.3.(1)
ASTM F 842-04 Standard Test Methods for Measuring the Forced Entry Resistance of Sliding Door Assemblies, Excluding Glazing Impact 9.7.5.1.(3)
change beginVancouverchange end   Book II (Plumbing Systems) A-2.2.1.1.(1)(3)
A-3.2.1.1.(1)(3)
A-4.1.6.4.(3)
Appendix C
BC B.C. Reg. 100/2004 Electrical Safety Regulation A-3.2.4.21.(6)(a)
A-9.34.2.
A-9.35.2.2.(1)
BC B.C. Reg. 101/2004 Elevating Devices Safety Regulation A-3.5.2.1.(1)
change beginBC S.B.C. 1998, c. 43 Strata Property Act A-9.37.1.1.change end
CCBFC NRCC 35951 Guidelines for Application of Part 3 of the National Building Code of Canada to Existing Buildingschange end A-1.1.1.2.(1)(3)
CCBFC NRCC 38732 National Farm Building Code of Canada 1995 A-1.4.1.2.(1)(3)
A-Table 4.1.2.1.
A-5.1.2.1.(1)
CCBFC NRCC 40383 User's Guide – NBC 1995, Fire Protection, Occupant Safety and Accessibility (Part 3) A-1.1.1.2.(1)(3)
CCBFC NRCC 43963 User's Guide – NBC 1995, Application of Part 9 to Existing Buildings A-1.1.1.2.(1)(3)
CCBFC NRCC 48192 User's Guide – NBC 2005, Structural Commentaries (Part 4 of Division B) A-1.1.1.2.(1)
A-4.1.1.3.(1)
A-4.1.1.3.(2)
A-3.2.5.12.(8)
A-4.1.3.4.(1)
A-4.1.3.5.(1)
A-4.1.3.5.(3)
A-Table 4.1.8.5.
A-Table 4.1.8.6.
A-5.1.4.2.
Appendix C
CCBFC NRCC 53303 National Fire Code of Canada 2010 A-1.1.1.2.(1)(3)
A-2.2.1.1.(1)(3)
A-3.1.2.3.(1)
A-3.2.1.1.(1)(3)
A-3.2.4.7.(2)
A-3.2.7.8.(3)
A-3.3.
A-3.3.1.2.(1)
A-3.3.1.7.(1)
A-3.3.3.1.(1)
A-3.3.6.1.(1)
B-3.2.6.
CCBFC NRCC 53543 User's Guide – NBC 2010, Structural Commentaries (Part 4 of Division B) A-1.1.1.2.(1)(3)
A-4.1.1.3.(1)
A-4.1.1.3.(2)
A-4.1.2.1.
A-4.1.2.1.(1)
A-4.1.3.
A-4.1.3.2.(2)
A-4.1.3.2.(4)
A-4.1.3.2.(5)
A-4.1.3.3.(2)
A-4.1.3.4.(1)
A-4.1.3.5.(1)
A-4.1.3.5.(3)
A-4.1.3.6.(1)
A-4.1.3.6.(2)
A-4.1.3.6.(3)
A-4.1.5.8.
A-4.1.5.17.
A-4.1.6.2.
A-4.1.6.2.(4)(b)
A-4.1.6.3.(2)
A-4.1.6.4.(1)
A-4.1.7.1.(1) to (3)
A-4.1.7.1.(5)(a) to (c)
A-4.1.7.1.(5)(d)
A-4.1.7.1.(6)(a)
A-4.1.7.1.(6)(c)
A-4.1.7.1.(6)(d) and 4.1.7.2.(1)(b)
A-4.1.7.2.(1) and (2)
A-4.1.7.3.(1)
A-4.1.8.2.(1)
A-4.1.8.3.(4)
A-4.1.8.3.(6)
A-4.1.8.3.(7)(b) and (c)
A-4.1.8.3.(8)
A-4.1.8.4.(3) and Table 4.1.8.4.A.
A-Table 4.1.8.5.
A-Table 4.1.8.6.
A-4.1.8.7.(1)
A-4.1.8.9.(4)
A-4.1.8.9.(5)
A-4.1.8.11.(3)
A-4.1.8.12.(1)(a)
A-4.1.8.12.(1)(b)
A-4.1.8.12.(3)
A-4.1.8.12.(4)(a)
A-4.1.8.13.(4)
A-4.1.8.15.(1)
A-4.1.8.15.(3)
A-4.1.8.15.(4)
A-4.1.8.15.(5)
A-4.1.8.15.(6)
A-4.1.8.15.(7)
A-4.1.8.16.(1)
A-4.1.8.16.(3)(a)
A-4.1.8.16.(4)
A-4.1.8.16.(5)(a)
A-4.1.8.16.(7)
A-4.1.8.17.(1)
A-4.1.8.18.
A-4.2.4.1.(3)
A-4.2.4.1.(5)
A-4.2.5.1.(1)
A-4.2.6.1.(1)
A-4.2.7.2.(1)
A-5.1.4.2.
Appendix C
CGSB CAN/CGSB-7.2-94 Adjustable Steel Columns A-9.17.3.4.
CGSB CAN/CGSB-12.20-M89 Structural Design of Glass for Buildings A-9.6.1.3.(1)
CGSB CAN/CGSB-71.26-M88 Adhesive for Field-Gluing Plywood to Lumber Framing for Floor Systems Table A-9.23.4.2.(2)C
CGSB CAN/CGSB-82.6-M86 Doors, Mirrored Glass, Sliding or Folding, Wardrobe A-9.6.1.2.(2)
CGSB CAN/CGSB-93.1-M85 Sheet, Aluminum Alloy, Prefinished, Residential A-9.27.11.1.(3) and (4)
CGSB CAN/CGSB-93.2-M91 Prefinished Aluminum Siding, Soffits, and Fascia, for Residential Use A-9.27.11.1.(3) and (4)
CISC 2009 Crane-Supporting Steel Structures: Design Guide A-4.1.3.2.(2)
CMHC 1993 Testing of Fresh Air Mixing Devices A-9.32.3.4.
CMHC 1988 Air Permeance of Building Materials A-5.4.1.2.(1) and (2)
Table A-9.25.5.1.(1)
CMHC/HC 2007 Radon: A Guide for Canadian Homeowners A-5.4.1.1.
A-6.2.1.1.
A-9.13.4.3.
CSA CAN/CSA-A23.3-04 Design of Concrete Structures A-4.1.3.2.(4)
A-4.3.3.1.(1)
change beginCSA A23.4-09 Precast Concrete – Materials and Construction A-4.3.3.1.(1)change end
CSA A82.31-M1980 Gypsum Board Application Table A-9.10.3.1.A
Table A-9.10.3.1.B
CSA CAN/CSA-A370-04 Connectors for Masonry A-9.21.4.5.(2)
CSA AAMA/WDMA/CSA 101/I.S.2/A440-08 NAFS – North American Fenestration Standard/Specification for Windows, Doors, and Skylights, as updated by Update No. 1 (July 2013) A-5.3.1.2.
A-9.7.4.2.(1)
CSA A440S1-09 Canadian Supplement to AAMA/WDMA/CSA 101/I.S.2/A440, NAFS – North American Fenestration Standard/Specification for Windows, Doors, and Skylights A-5.10.2.2.
A-9.7.4.2.(1)
CSA B111-1974 Wire Nails, Spikes and Staples A-Table 9.23.3.5.B.
CSA CAN/CSA-B365-01 Installation Code for Solid-Fuel-Burning Appliances and Equipment A-9.33.1.1.(2)
A-9.33.5.3.
CSA CAN/CSA-F326-M91 Residential Mechanical Ventilation Systems A-9.32.3.
A-9.32.3.1.(1)
A-9.32.3.5.
A-9.32.3.7.
A-9.32.3.8.
A-9.33.6.13.
CSA O86-09 Engineering Design in Wood A-9.15.2.4.(1)
A-9.23.4.2.
change beginCSA O112.9-10 Evaluation of Adhesives for Structural Wood Products (Exterior Exposure) Table A-9.10.3.1.Bchange end
change beginCSA O112.10-08 Evaluation of Adhesives for Structural Wood Products (Limited Moisture Exposure) Table A-9.10.3.1.Bchange end
CSA O141-05 Softwood Lumber A-9.3.2.1.(1)
CSA O437.0-93 OSB and Waferboard A-9.23.15.4.(2)
CSA CAN/CSA-S6-06 Canadian Highway Bridge Design Code A-Table 4.1.5.3.
A-Table 4.1.5.9.
CSA S16-09 Design of Steel Structures A-4.1.5.11.
A-4.3.4.1.(1)
CSA S304.1-04 Design of Masonry Structures A-5.1.4.1.(5)(b) and (c)
CSA CAN/CSA-S406-92 Construction of Preserved Wood Foundations A-9.15.2.4.(1)
CSA Z32-04 Electrical Safety and Essential Electrical Systems in Health Care Facilities A-3.2.7.6.(1)
CSA CAN/CSA-Z240 MH Series-09 Manufactured Homes A-1.1.1.1.(3)(3)
CSA Z240.2.1-09 Structural Requirements for Manufactured Homes A-1.1.1.1.(3)(3)
CSA Z240.10.1-08 Site Preparation, Foundation, and Anchorage of Manufactured Homes A-1.1.1.1.(3)(3)
CWC 1997 Introduction to Wood Building Technology A-9.27.3.8.(4)
CWC 2000 Wood Reference Handbook Table A-9.27.3.8.(4)
CWC 2009 The Span Book A-9.23.4.2.
CWC 2009 Engineering Guide for Wood Frame Construction A-9.4.1.1.
A-9.23.13.1.
EC CEPA 1988 Canadian Environmental Protection Act, Section 8, Part 1 A-6.2.1.7.(2)
EPA 625/R-92/016 (1994) Radon Prevention in the Design and Construction of Schools and Other Large Buildings A-5.4.1.1.
FM Approvals 2008 Approval Standard for Suppression Mode [Early Suppression – Fast Response (ESFR)] Automatic Sprinklers A-3.2.5.12.(7)
FPI Project 43-10C-024 (1988) Deflection Serviceability Criteria for Residential Floors A-9.23.4.2.(2)
HC 2004 Fungal Contamination in Public Buildings: Health Effects and Investigation Methods A-5.5.1.1.
HC 2008 Guide for Radon Measurements in Public Buildings (Schools, Hospitals, Care Facilities, Detention Centres) A-5.4.1.1.
A-6.2.1.1.
HC 2008 Guide for Radon Measurements in Residential Dwellings (Homes) A-9.13.4.3.
ISO 7010:2003 Graphical symbols – Safety colours and safety signs – Safety signs used in workplaces and public areas A-3.4.5.1.(2)(c)
ISO 7731:2003(E) Ergonomics – Danger signals for public and work areas – Auditory danger signals A-3.2.4.22.(1)(b)
ISO 8201:1987(E) Acoustics – Audible emergency evacuation signal A-3.2.4.19.(2)
NFPA 2001 Edition Fire Protection Guide to Hazardous Materials A-6.2.2.6.(1)
NFPA FPH 2008-2008 Fire Protection Handbook A-3.2.2.2.(1)
A-3.6.2.7.(5)
NFPA 13-change begin2013change end Installation of Sprinkler Systems A-3.2.4.10.(3)(f)
A-3.2.5.12.(1)
A-3.2.5.12.(6)
A-3.2.5.13.(1)
A-3.2.8.2.(3)
change beginNFPA 13D-2010 Installation of Sprinkler Systems in One- and Two-Family Dwellings and Manufactured Homes A-3.2.5.12.(6)
A-3.2.5.12.(7)
A-3.2.5.13.(1)change end
change beginNFPA 13R-2010 Installation of Sprinkler Systems in Residential Occupancies up to and Including Four Stories in Height A-3.2.5.12.(6)
A-3.2.5.12.(7)
A-3.2.5.13.(1)change end
change beginNFPA 20-2010 Installation of Stationary Pumps for Fire Protection A-3.2.4.10.(3)(f)change end
NFPA 30-2008 Flammable and Combustible Liquids Code A-6.2.2.6.(1)
NFPA 30A-2008 Motor Fuel Dispensing Facilities and Repair Garages A-6.2.2.6.(1)
NFPA 32-2007 Drycleaning Plants A-6.2.2.6.(1)
NFPA 33-2007 Spray Application Using Flammable or Combustible Materials A-6.2.2.6.(1)
NFPA 34-2007 Dipping and Coating Processes Using Flammable or Combustible Liquids A-6.2.2.6.(1)
NFPA 35-2005 Manufacture of Organic Coatings A-6.2.2.6.(1)
NFPA 36-2009 Solvent Extraction Plants A-6.2.2.6.(1)
NFPA 40-2007 Storage and Handling of Cellulose Nitrate Film A-6.2.2.6.(1)
NFPA 51-2007 Design and Installation of Oxygen-Fuel Gas Systems for Welding, Cutting, and Allied Processes A-6.2.2.6.(1)
NFPA 51A-2006 Acetylene Cylinder Charging Plants A-6.2.2.6.(1)
NFPA 55-2005 Storage, Use, and Handling of Compressed Gases and Cryogenic Fluids in Portable and Stationary Containers, Cylinders, and Tanks A-6.2.2.6.(1)
NFPA 61-2008 Prevention of Fires and Dust Explosions in Agricultural and Food Processing Facilities A-6.2.2.6.(1)
NFPA 68-2007 Explosion Protection by Deflagration Venting A-3.6.2.7.(5)
A-6.2.2.6.(1)
NFPA 69-2008 Explosion Prevention Systems A-3.6.2.7.(5)
A-6.2.2.6.(1)
NFPA 72-2007 National Fire Alarm and Signaling Code A-3.2.4.22.(2)
NFPA 80-2007 Fire Doors and Other Opening Protectives A-3.1.8.1.(2)
A-3.2.8.2.(3)
NFPA 80A-2007 Protection of Buildings from Exterior Fire Exposures A-3
NFPA 85-2007 Boiler and Combustion Systems Hazards Code A-6.2.2.6.(1)
NFPA 86-2007 Ovens and Furnaces A-6.2.2.6.(1)
NFPA 88A-2007 Parking Structures A-6.2.2.6.(1)
NFPA 91-2004 Exhaust Systems for Air Conveying of Vapors, Gases, Mists, and Noncombustible Particulate Solids A-6.2.2.6.(1)
NFPA 96-2008 Ventilation Control and Fire Protection of Commercial Cooking Operations A-3.3.1.2.(2)
A-6.2.2.6.(1)
A-9.10.1.4.(1)
NFPA 101-2009 Life Safety Code A-3.3.2.1.(2)
NFPA 204-2007 Smoke and Heat Venting A-6.2.2.6.(1)
NFPA 303-2006 Marinas and Boatyards A-6.2.2.6.(1)
NFPA 307-2006 Construction and Fire Protection of Marine Terminals, Piers, and Wharves A-6.2.2.6.(1)
NFPA 409-2004 Aircraft Hangars A-6.2.2.6.(1)
NFPA 415-2008 Airport Terminal Buildings, Fueling, Ramp Drainage, Loading Walkways A-6.2.2.6.(1)
NFPA 484-2009 Combustible Metals A-6.2.2.6.(1)
NFPA 654-2006 Prevention of Fire and Dust Explosions from the Manufacturing, Processing, and Handling of Combustible Particulate Solids A-6.2.2.6.(1)
NFPA 655-2007 Prevention of Sulfur Fires and Explosions A-6.2.2.6.(1)
NFPA 664-2007 Prevention of Fires and Explosions in Wood Processing and Woodworking Facilities A-6.2.2.6.(1)
NFPA 1142-2007 Standard for Water Supply for Suburban and Rural Fire Fighting A-3.2.5.7.(1)
NFPA 1710-2004 Organization and Deployment of Fire Suppression Operations, Emergency Medical Operations, and Special Operations to the Public by Career Fire Departments A-3.2.3.1.(8)
NLGA 2007 Standard Grading Rules for Canadian Lumber A-9.3.2.1.(1)
A-9.3.2.8.(1)
A-9.23.10.4.(1)
NLGA SPS-1-2007 Fingerjoined Structural Lumber Table A-9.10.3.1.A
A-9.23.10.4.(1)
NLGA SPS-3-2007 Fingerjoined 'Vertical Stud Use Only' Lumber Table A-9.10.3.1.A
A-9.23.10.4.(1)
NRCA 2005 The NRCA Waterproofing Manual A-5.6.2.1.
NRCA 2007 The NRCA Roofing Manual: Membrane Roof Systems A-5.6.2.1.
NRC-IRC CBD 222 Airtight Houses and Carbon Monoxide Poisoning A-9.33.1.1.(2)
NRC-IRC CBD 230 Applying Building Codes to Existing Buildings A-1.1.1.2.(1)(3)
NRC-IRC CBD 231 Moisture Problems in Houses A-9.25.3.1.(1)
NRC-IRC 1988 Performance and Acceptability of Wood Floors – Forintek Studies A-9.23.4.2.(2)
NYCDOHMH 2008 Guidelines on Assessment and Remediation of Fungi in Indoor Environments A-5.5.1.1.
OMMAH 2006 2006 Building Code Compendium, Volume 2, Supplementary Standard SB-7, Guards for Housing and Small Buildings A-9.8.8.2.
SMACNA 6th Edition Architectural Sheet Metal Manual A-5.6.2.1.
TC SOR/2008-34 Transportation of Dangerous Goods Regulations (TDGR) A-3.3.1.2.(1)
TWC 1993 Details of Air Barrier Systems for Houses Table A-9.25.5.1.(1)
TWC 1995 High-Rise Residential Construction Guide A-5.6.2.1.
ULC CAN/ULC-S101-07 Fire Endurance Tests of Building Construction and Materials A-3.1.5.12.(2)(e)
A-9.10.3.1.B
B-3.2.6.5.(6)(b)
ULC CAN/ULC-S112-M90 Fire Test of Fire-Damper Assemblies Table B-3.2.6.6.(1)C
ULC CAN/ULC-S113-07 Wood Core Doors Meeting the Performance Required by CAN/ULC-S104 for Twenty Minute Fire Rated Closure Assemblies A-9.10.9.3.(2)
A-9.10.13.2.(1)
ULC CAN/ULC-S124-06 Test for the Evaluation of Protective Coverings for Foamed Plastic A-3.1.5.12.(2)(e)
ULC ULC-S332-93 Burglary Resisting Glazing Material A-9.7.5.2.(1)
ULC CAN/ULC-S524-06 Installation of Fire Alarm Systems A-3.2.4.19.(8)
A-3.2.4.21.(7)
ULC CAN/ULC-S526-07 Visible Signal Devices for Fire Alarm Systems, Including Accessories A-3.2.4.20.(2)
ULC CAN/ULC-S572-10 Photoluminescent and Self-Luminous Signs and Path Marking Systems A-3.4.5.1.(4)
ULC CAN/ULC-S702-09 Mineral Fibre Thermal Insulation for Buildings A-5.10.1.1.(1)
WCLIB No. 17 (2004) Standard Grading Rules A-Table 9.3.2.1.
change beginWWPA 2011 Western Lumber Grading Rules A-Table 9.3.2.1.change end
Notes to Table A-1.3.1.2.(1):
(1) Some documents may have been reaffirmed or reapproved. Check with the applicable issuing agency for up-to-date information.
(2) Some titles have been abridged to omit superfluous wording.
(3) change beginBy-lawchange end reference is in Division A.

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