B52-13
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Mechanical refrigeration code
Hardcopy , PDF
10-01-2019
English, French
01-01-2013
Preface
1 Scope
2 Reference publications
3 Definitions and abbreviations
4 System selection and application requirements
5 Equipment design and construction
6 Installation
7 Overpressure protection
8 Maintenance of systems
9 Precautions
Annex A (informative) - Maximum allowable concentration
of mixtures
Annex B (informative) - Guidelines for emergency discharge
of refrigerants
Annex C (informative) - Worst-case composition of
fractionation
Annex D (informative) - Conversion factors
Annex E (informative) - A method for calculating the
discharge capacity of pressure-relief devices for
positive displacement compressors
Annex F - Reserved
Annex G - Reserved
Annex H (normative) - Allowable equivalent length of
discharge piping
Annex I (informative) - CSA B52 Information Bulletin on
use of hydrocarbon refrigerants in new equipment
and as drop-in replacements for other classes of
refrigerants in existing systems
Annex J (normative) - Working with R-744 (CO[2])
systems - Precautions and potential hazards
Annex K (informative) - Characteristics of carbon
dioxide
Annex L (Informative) - Infrequently used refrigerants:
classification, quantity, design pressure, and
discharge capacity
Mechanical refrigeration systems The 11th edition of CSA B52 provides minimum requirements for the design, construction, installation, inspection, and maintenance of mechanical refrigeration systems. It contains recommendations and best practices and is not considered law until it is adopted by a jurisdiction. The standard applies to all refrigeration systems installed, whether in new or existing premises, to systems that undergo a substitution of refrigerant, and to parts that are replaced in or added to the system. With numerous updates and changes, this edition of the Code contributes significantly to further minimizing the risk of personal injury. B52-13 Revisions Include: Additional definitions including automated control, fade-out vessel, primary and secondary refrigerant, and many more New Annex covering precautions and hazards working with CO2 systems New Annex covering Characteristics of carbon dioxide Updated tables and additional clauses
Preface This is the eleventh edition of CSA B52, Mechanical refrigeration code. It supersedes the previous editions published in 2005, 1999, 1995, 1992, 1991, 1983, 1977, 1965, 1951, and 1939. The 11th edition of this Standard provides the minimum requirements for the design, construction, installation, inspection, and maintenance of the mechanical refrigeration systems, and is complemented by the practical implementation guidance B52 Handbook, helping to minimize the risk of personal injury. The Code applies to all refrigeration systems installed, whether in new or existing premises, to systems that undergo a substitution of refrigerant, and to parts that are replaced in or added to the system. Changes to this edition include: a) Clause 2 has been has been updated to add the following definitions: i) Automated control; ii) Fade-out vessel; iii) Gas cooler; iv) Manual control; v) Pressure-regulating relief valve; vi) Primary refrigerant; vii) Secondary refrigerant; viii) Subcritical; ix) Subcritical system; x) Systems; xi) Supercritical; xii) Thermal relief device (or thermal expansion relief device); xiii) Transcritical system; and xiv) Triple point; b) Updates to Clause 4.3.1.2.3; c) Updates to Clauses 5.5.1, 5.6, 5.7.1, and 5.8.1, addition of Clause 5.9.2.1(c); d) The addition of a note to Clause 6.3 and an update to Clause 6.3(d); e) Updates to Clauses 7.2.2.1, the addition of Clause 7.2.2.4; f) Updates to Clause 7.2.3 to include i) renumbering of Clauses 7.2.3.1.1, 7.2.3.1.2, and 7.2.3.3 of the 2005 edition; and ii) the addition of Clauses 7.2.3.2, 7.2.3.2.1, and 7.2.3.2.2; g) Updates to Clause 7.2.4,; h) Updates to Table 6; i) The addition of Clause 7.3.6.5; j) Updates to Clauses 8.1, 8.2, 8.3, 8.4.1, 8.4.3, and the addition of Clause 8.4.4; k) Updates to Annex I; l) The addition of Annex J; m) The addition of Annex K; and n) The addition of Annex L. This Standard contains recommendations only and does not have the force of law until adopted officially by a jurisdiction. The regulatory authorities having jurisdiction, including those that have adopted this Standard, should be consulted on the extent of such adoption, as the Standard could have been adopted with exemptions or with additional requirements. Scope 1.1 Purpose The purpose of this Standard is to minimize the risk of personal injury by providing minimum requirements for the design, construction, installation, inspection, and maintenance of the mechanical refrigeration systems and volatile direct refrigeration systems specified in Clauses 1.2.1 and 1.2.2. Note: This Standard does not directly address protection of property and preservation of the environment. 1.2 Application 1.2.1 Except as specified in Clause 1.2.3, this Standard applies to the design, construction, installation, inspection, and maintenance of every refrigeration system as provided for by the \"Act\" (as defined in Clause 3) and identified in this Standard. 1.2.2 This Standard applies to a) all refrigeration systems installed subsequent to its adoption. This includes refrigeration systems installed in a new or existing premises. It also applies to all premises, including the machinery room if required, in which a refrigeration system is to be installed; b) refrigeration systems that undergo a substitution of refrigerant in a premises defined in Item (a); and c) those parts of a refrigeration system that are replaced in, or added to, systems installed prior to its adoption. Note: When adding or replacing parts (see Item (c)), consideration should be given to the premises requirements of Item (a). 1.2.3 This Standard does not apply to the following: a) the use of water or air as a refrigerant; b) bulk-storage gas tanks not permanently connected to a refrigeration system; c) refrigeration systems installed on railroad cars, motor vehicles, motor-drawn vehicles, aircraft, or ships; and d) refrigeration systems used for air conditioning in private residences. 1.3 Mandatory language In this Standard, \"shall\" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; \"should\" is used to express a recommendation or that which is advised but not required; and \"may\" is used to express an option or that which is permissible within the limits of the standard. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (nonmandatory) to define their application. 1.4 Units of measurement The values given in SI (metric) units are this Standard. The values given in parentheses are for information only. A list of conversion factors is provided in Annex D. Pressure, unless otherwise stated, is expressed in kilopascals above atmospheric pressure, i.e., gauge pressure.
DevelopmentNote |
Supplement 1 to 2005 Edition is still active & available separately, see CSA B52S1. (01/2014) A safety bulletin exists for this standard, available as free download from the publisher's website. (02/2014) French Edition issued on 01-07-2014. (10/2014) A handbook to this Standard is also available, see CSA B52HB. (04/2016)
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DocumentType |
Standard
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Pages |
99
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PublisherName |
Canadian Standards Association
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Status |
Superseded
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SupersededBy | |
Supersedes |
CSA E335.2.20 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS FOR BATTERY POWERED TOOTH BRUSHES AND THEIR CHARGING AND BATTERY ASSEMBLIES |
CSA E730.2.3 : 1994 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2: PARTICULAR REQUIREMENTS FOR THERMAL PROTECTORS FOR BALLASTS FOR TUBULAR FLUORESCENT LAMPS |
CSA E335.2.71 : 1995 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS FOR ELECTRICAL HEATING APPLIANCES FOR BREEDING AND REARING ANIMALS |
CSA E730.1 : 0 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - GENERAL REQUIREMENTS |
CSA E742 : 1994 | ISOLATING TRANSFORMERS AND SAFETY ISOLATING TRANSFORMERS - REQUIREMENTS |
CSA C815 : 2009 | ENERGY PERFORMANCE OF DRINKING WATER COOLERS |
CSA E79.18 : 1995 | ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - ENCAPSULATION "M" |
CSA E1029.2.1 : 1994 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 2-1: PARTICULAR REQUIREMENTS FOR CIRCULAR SAWS |
CSA E335.2.24 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR REFRIGERATORS, FOOD-FREEZERS AND ICE-MAKERS |
CSA E335.1-2E : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 1: GENERAL REQUIREMENTS |
CSA E730.2.7 : 1994 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2: PARTICULAR REQUIREMENTS FOR TIMERS AND TIME SWITCHES |
CSA E1029.2.6 : 1994 : R2013 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 2: PARTICULAR REQUIREMENTS FOR DIAMOND DRILLS WITH WATER SUPPLY |
CAN/CSA-E1029-2-6-94 (R2017) | Safety of Transportable Motor-Operated Electric Tools - Part 2: Particular Requirements for Diamond Drills With Water Supply (Adopted IEC 1029-2-6:1993, first edition) | Sécurité des machines-outils électriques semi-fixes - Partie 2: Règles particulières pour les foreuses à béton (norme CEI 1029-2-6:1993 adoptée, première édition) |
CAN/CSA-E1029-1-94 (R2017) | Safety of Transportable Motor-Operated Electric Tools - Part 1: General Requirements (Adopted IEC 1029-1:1990, first edition, with Canadian deviations) | Sécurité des machines-outils électriques semi-fixes - Partie 1: Règles générales (norme CEI 1029-1:1990 adoptée, première édition, avec exigences propres au Canada) |
CSA C827 : 2010 | ENERGY PERFORMANCE OF FOOD SERVICE REFRIGERATORS AND FREEZERS |
CSA E61241.1.1 : 2002 : R2010 | ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 1-1: ELECTRICAL APPARATUS PROTECTED BY ENCLOSURES AND SURFACE TEMPERATURE LIMITATION - SPECIFICATION FOR APPARATUS |
C22.2 NO. 92-15 | Dehumidifiers |
CSA E335.2.5 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR DISHWASHERS |
ANSI Z21.19-2014/CSA 1.4-2014 | REFRIGERATORS USING GAS FUEL |
CSA E335.2.15 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR APPLIANCES FOR HEATING LIQUIDS |
CSA E1029.2.3 : 1994 : INC : AMD 1 : 2006 : R2013 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 2-3: PARTICULAR REQUIREMENTS FOR PLANERS AND THICKNESSERS |
CSA C22.2 No. 140.3 : 2015 | REFRIGERANT-CONTAINING COMPONENTS FOR USE IN ELECTRICAL EQUIPMENT |
ANSI Z21.86-2016/CSA 2.32-2016 | VENTED GAS-FIRED SPACE HEATING APPLIANCES |
ANSI Z21.86-2016/CSA 2.32-2016 | Vented gas-fired space heating appliances |
AHRI 310/380-2017/CSA C744-17 | Packaged terminal air conditioners and heat pumps (Binational standard with AHRI 310/380) |
CSA C445 : 0 | DESIGN AND INSTALLATION OF EARTH ENERGY HEAT PUMP SYSTEMS FOR RESIDENTIAL AND OTHER SMALL BUILDINGS |
CSA E335.2.2 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR VACUUM CLEANERS AND WATER SUCTION CLEANING APPLIANCES |
CSA E967 : 1994 | SAFETY OF ELECTRICALLY HEATED BLANKETS, PADS AND SIMILAR FLEXIBLE HEATING APPLIANCES FOR HOUSEHOLD USE |
CSA 2.33 : 2017 | VENTED GAS FIREPLACE HEATERS |
ASHRAE 128 : 2011 | METHOD OF RATING PORTABLE AIR CONDITIONERS |
CSA E335.2.55 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR ELECTRICAL APPLIANCES FOR USE WITH AQUARIUMS AND GARDEN PONDS |
CSA E335.2.4 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS FOR SPIN EXTRACTORS |
CSA E335.2.65 : 1995 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS FOR AIR-CLEANING APPLIANCES |
CSA E335.2.19 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS FOR BATTERY POWERED SHAVERS, HAIR CLIPPERS AND SIMILAR APPLIANCES AND THEIR CHARGING AND BATTERY ASSEMBLIES |
CSA C804:2009 | ENERGY PERFORMANCE OF VENDING MACHINES |
CSA C804 : 2009 : R2014 | ENERGY PERFORMANCE OF VENDING MACHINES |
CSA E1029.2.4 : 1994 : INC : AMD 1 : 2006 : R2013 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 2-4: PARTICULAR REQUIREMENTS FOR BENCH GRINDERS |
CSA E730.2.12 : 1994 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2: PARTICULAR REQUIREMENTS FOR ELECTRICALLY OPERATED DOOR LOCKS |
CSA E335.2.57 : 1994 : R2004 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR ICE CREAM APPLIANCES WITH INCORPORATED MOTOR COMPRESSORS |
CSA E60335.1/4E : 2003 : R2007 | HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS |
CSA C273.5 : 2011 | INSTALLATION OF AIR SOURCE HEAT PUMPS AND AIR CONDITIONERS |
CSA E730.2.12 : 1994 : INC : AMD 1 : 2001 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2: PARTICULAR REQUIREMENTS FOR ELECTRICALLY OPERATED DOOR LOCKS |
CSA E60335.1/4E :2003 | HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS |
CSA E730.2.12 : 1994 : R2013 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2: PARTICULAR REQUIREMENTS FOR ELECTRICALLY OPERATED DOOR LOCKS |
CSA C815 : 2009 : R2014 | ENERGY PERFORMANCE OF DRINKING WATER COOLERS |
CSA E730.2.6 : 1994 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2: PARTICULAR REQUIREMENTS FOR AUTOMATIC ELECTRICAL PRESSURE SENSING CONTROLS INCLUDING MECHANICAL REQUIREMENTS |
C22.1-15 PACKAGE | Consists of C22.1-15, Canadian electrical code, part I (23rd edition), safety standard for electrical installations; C22.1HB-15, Canadian electrical code handbook - an explanation of rules of the Canadian electrical code, part I and the 2015 Electrical quick reference |
CSA E730.2.1 : 1994 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2: PARTICULAR REQUIREMENTS FOR ELECTRICAL CONTROLS FOR ELECTRICAL HOUSEHOLD APPLIANCES |
CSA E79.6 : 0 | ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - OIL-IMMERSED APPARATUS |
CSA C22.2 No. 60335.2.24 : 2017 | HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 2-24: PARTICULAR REQUIREMENTS FOR REFRIGERATING APPLIANCES, ICE-CREAM APPLIANCES AND ICE-MAKERS |
C22.1HB-18 | Canadian Electrical Code Handbook - An Explanation of the Rules of the Canadian Electrical Code, Part I |
CSA E335.2.33 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR COFFEE MILLS AND COFFEE GRINDERS |
CSA E335.1-3E : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 1: GENERAL REQUIREMENTS |
CSA E335.2.14 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR ELECTRIC KITCHEN MACHINES |
CSA E491 : 1994 | SAFETY REQUIREMENTS FOR ELECTRONIC FLASH APPARATUS FOR PHOTOGRAPHIC PURPOSES |
CSA E730.2.10 : 1994 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2: PARTICULAR REQUIREMENTS FOR ELECTRICALLY OPERATED MOTOR STARTING RELAYS |
CSA E335.2.61 : 1995 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS FOR THERMAL STORAGE HEATERS |
CSA E1029.2.2 : 1994 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 2: PARTICULAR REQUIREMENTS FOR RADIAL ARM SAWS |
CSA E691 : 0 | THERMAL LINKS - REQUIREMENTS AND APPLICATION GUIDE |
CSA C827 : 2010(R2015) | ENERGY PERFORMANCE OF FOOD SERVICE REFRIGERATORS AND FREEZERS |
CSA E1029.2.3 : 1994 : INC : AMD 1 : 2006 : R2017 | Amendment 1:2006 to CAN/CSA-E1029-2-3-94, Safety of Transportable Motor-Operated Electric Tools - Part 2-3: Particular Requirements for Planers and Thicknessers (Adopted Amendment 1:2001 to CEI/IEC 1029-2-3:1993) |
CSA E1029.2.7 : 1994 : R2013 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 2: PARTICULAR REQUIREMENTS FOR DIAMOND SAWS WITH WATER SUPPLY |
CAN/CSA-E1029-2-2-94 (R2017) | Safety of Transportable Motor-Operated Electric Tools - Part 2: Particular Requirements for Radial Arm Saws (Adopted IEC 1029-2-2:1993, first edition)| Sécurité des machines-outils électriques semi-fixes - Partie 2: Règles particulières pour les scies radiales (norme CEI 1029-2-2:1993 adoptée, première édition) |
CSA E1029.1 : 1994 : R2013 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 1: GENERAL REQUIREMENTS |
CSA E1029.2.2 : 1994 : R2013 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 2: PARTICULAR REQUIREMENTS FOR RADIAL ARM SAWS |
CSA C827 : 2010 : INC : UPD 1 : 2011 | ENERGY PERFORMANCE OF FOOD SERVICE REFRIGERATORS AND FREEZERS |
CSA C22.2 No. 63 : 1993 | HOUSEHOLD REFRIGERATORS AND FREEZERS |
CSA E1029.2.1 : 1994 : INC : AMD 2 : 2006 : R2013 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 2-1: PARTICULAR REQUIREMENTS FOR CIRCULAR SAWS |
CSA C22.2 No. 63 : 1993 : INC : UPD 6 : 2012 : R200800 | HOUSEHOLD REFRIGERATORS AND FREEZERS |
CSA C22.2 No. 63 : 1993 : R2013 | HOUSEHOLD REFRIGERATORS AND FREEZERS |
CSA C22.2 No. 120 : 2013 | REFRIGERATION EQUIPMENT |
CSA E335.2.70 : 95(R2004) | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR MILKING MACHINES |
ANSI Z21.88 : 2017 | VENTED GAS FIREPLACE HEATERS |
CSA E335.2.63 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR COMMERCIAL ELECTRIC WATER BOILERS AND LIQUID HEATERS |
CSA SPE.1000 : 2013 | MODEL CODE FOR THE FIELD EVALUATION OF ELECTRICAL EQUIPMENT |
CSA Z320 : 2011 : R2016 | BUILDING COMMISSIONING |
CSA Z320 : 2011 : INC : UPD 1 : 2011 | BUILDING COMMISSIONING |
CSA Z320 : 2011 | BUILDING COMMISSIONING |
CSA C22.2 No. 128 : 2016 | VENDING MACHINES |
CSA C742 : 2015 | ENERGY PERFORMANCE OF AUTOMATIC ICEMAKERS AND ICE STORAGE BINS |
CSA C22.2 No. 60335-2-40 : 2017 | HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 2-40: PARTICULAR REQUIREMENTS FOR ELECTRICAL HEAT PUMPS, AIR-CONDITIONERS AND DEHUMIDIFIERS |
ASHRAE HDBK REFRIGERATION : 2014 | ASHRAE HANDBOOK - REFRIGERATION |
CSA CE CODE SAFETY PACKAGE : 2012 | CE CODE SAFETY PACKAGE |
CSA E335.2.18 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - GUIDE FOR PREPARING SAFETY REQUIREMENTS FOR BATTERY POWERED MOTOR OPERATED APPLIANCES AND THEIR CHARGING BATTERY ASSEMBLIES |
CSA E335.2.53 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR ELECTRIC SAUNA HEATING APPLIANCES |
CSA C743 : 2009:R2014 | PERFORMANCE STANDARD FOR RATING PACKAGED WATER CHILLERS |
C22.10-10 | Québec Construction Code, Chapter V - Electricity Canadian Electrical Code, Part I (Twenty-first Edition) with Québec Amendments |
CSA E342.1 : 1995 | SAFETY REQUIREMENTS FOR ELECTRIC FANS AND REGULATORS - PART 1: FANS AND REGULATORS FOR HOUSEHOLD AND SIMILAR PURPOSES |
CSA E730.2.4 : 1994 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PARTICULAR REQUIREMENTS FOR THERMAL MOTOR PROTECTORS FOR MOTOR COMPRESSORS OF HERMETIC AND SEMI HERMETIC TYPE |
CSA C448 SERIES : 2016 | DESIGN AND INSTALLATION OF GROUND SOURCE HEAT PUMP SYSTEMS FOR COMMERCIAL AND RESIDENTIAL BUILDINGS |
CSA C804 : 2009 : INC : UPD 1 : 2011 | ENERGY PERFORMANCE OF VENDING MACHINES |
CSA SPE 3000 : 2015 | MODEL CODE FOR THE FIELD EVALUATION OF MEDICAL ELECTRICAL EQUIPMENT AND SYSTEMS |
CSA E335.2.13 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR DEEP FAT FRYERS, FRYING PANS AND SIMILAR APPLIANCES |
CSA E257 : 0 | FUSEHOLDERS FOR MINIATURE CARTRIDGE FUSE-LINKS |
CSA E335.2.3 : 1994 : R2004 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR ELECTRIC IRONS |
CSA C273.5 : 2011 : INC : UPD 1 : 2011 | INSTALLATION OF AIR SOURCE HEAT PUMPS AND AIR CONDITIONERS |
CSA E1029.2.5 : 1994 : INC : AMD 1 : 2006 : R2017 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 2-5: PARTICULAR REQUIREMENTS FOR BAND SAWS |
CSA E1029.2.4 : 1994 : INC : AMD 1 : 2006 : R2017 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 2-4: PARTICULAR REQUIREMENTS FOR BENCH GRINDERS |
CSA E335.2.12 : 1994 : R2004 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR WARMING PLATES AND SIMILAR APPLIANCES |
CSA C273.5 : 2011 : R2015 | INSTALLATION OF AIR SOURCE HEAT PUMPS AND AIR CONDITIONERS |
CSA E335.2.10 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR FLOOR TREATMENT MACHINES AND WET SCRUBBING MACHINES |
CSA E730.2.2 : 1994 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2: PARTICULAR REQUIREMENTS FOR THERMAL MOTOR PROTECTORS |
CSA E335.2.5 : 1994 : R2004 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR DISHWASHERS |
CSA E1029.2.5 : 1994 : R2013 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 2-5: PARTICULAR REQUIREMENTS FOR BAND SAWS |
ANSI Z21.40.2 : 1996 : INC : ADD A : 1997 : R2017 | GAS-FIRED, WORK ACTIVATED AIR-CONDITIONING AND HEAT PUMP APPLIANCES (INTERNAL COMBUSTION) |
ANSI Z21.40.2 : 1996 : INC : ADD A : 1997 : R2012 | GAS-FIRED, WORK ACTIVATED AIR-CONDITIONING AND HEAT PUMP APPLIANCES (INTERNAL COMBUSTION) |
ANSI Z21.19 : 2014 | REFRIGERATORS USING GAS FUEL |
CSA E61241.1.1 : 2002 | ELECTRICAL APPARATUS FOR USE IN THE PRESENCE OF COMBUSTIBLE DUST - PART 1-1: ELECTRICAL APPARATUS PROTECTED BY ENCLOSURES AND SURFACE TEMPERATURE LIMITATION - SPECIFICATION FOR APPARATUS |
B365-17 | Installation code for solid-fuel-burning appliances and equipment |
B340-14 | Selection and use of cylinders, spheres, tubes, and other containers for the transportation of dangerous goods, class 2 |
CSA Z8001 : 2013 | COMMISSIONING OF HEALTH CARE FACILITIES |
CSA Z204 : 1994(R1999) | GUIDELINES FOR MANAGING INDOOR AIR QUALITY IN OFFICE BUILDINGS |
CSA C743 : 2009 : R2014 | PERFORMANCE STANDARD FOR RATING PACKAGED WATER CHILLERS |
CSA C447 : 94(R1999) | DESIGN AND INSTALLATION OF EARTH ENERGY HEAT PUMP SYSTEMS FOR COMMERCIAL AND INSTITUTIONAL BUILDINGS |
CSA C743 : 2009 | PERFORMANCE STANDARD FOR RATING PACKAGED WATER CHILLERS |
CSA E335.2.9 : 0 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS FOR TOASTERS, GRILLS, ROASTERS AND SIMILAR APPLIANCES |
CSA E730.2.5 : 1994 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2: PARTICULAR REQUIREMENTS FOR AUTOMATIC ELECTRICAL BURNER CONTROL SYSTEMS |
CSA E335.2.31 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR RANGE HOODS |
CSA E335.2.59 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR INSECT KILLERS |
CSA E335.2.10 : 1994 : R2004 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR FLOOR TREATMENT MACHINES AND WET SCRUBBING MACHINES |
CSA E335.2.12 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR WARMING PLATES AND SIMILAR APPLIANCES |
CSA E1029.2.1 : 1994 : INC : AMD 2 : 2006 : R2017 | SAFETY OF TRANSPORTABLE MOTOR-OPERATED ELECTRIC TOOLS - PART 2-1: PARTICULAR REQUIREMENTS FOR CIRCULAR SAWS |
CSA E730.2.12 : 1994 : INC : AMD 1 : 2001 : R2013 | AUTOMATIC ELECTRICAL CONTROLS FOR HOUSEHOLD AND SIMILAR USE - PART 2: PARTICULAR REQUIREMENTS FOR ELECTRICALLY OPERATED DOOR LOCKS |
CAN/CSA-E1029-2-7-94 (R2017) | Safety of Transportable Motor-Operated Electric Tools - Part 2: Particular Requirements for Diamond Saws With Water Supply (Adopted IEC 1029-2-7:1993, first edition) | Sécurité des machines-outils électriques semi-fixes - Partie 2: Règles particulières pour les tronçonneuses à béton (norme CEI 1029-2-7:1993 adoptée, première édition) |
C22.2 NO. 236-15 | Heating and cooling equipment (Bi-national standard with UL 1995) |
CSA E335.2.57 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR ICE CREAM APPLIANCES WITH INCORPORATED MOTOR COMPRESSORS |
CSA E335.2.3 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR ELECTRIC IRONS |
CSA C370 : 2013 | COOLING PERFORMANCE OF PORTABLE AIR CONDITIONERS |
CSA C22.2 No. 60335-2-89 : 2017 | HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 2-89: PARTICULAR REQUIREMENTS FOR COMMERCIAL REFRIGERATING APPLIANCES WITH AN INCORPORATED OR REMOTE REFRIGERANT UNIT OR COMPRESSOR |
CSA E335.2.23 : 1994 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PART 2: PARTICULAR REQUIREMENTS FOR APPLIANCES FOR SKIN OR HAIR CARE |
CSA E335.2.66 : 1995 | SAFETY OF HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS FOR WATER-BED HEATERS |
CSA E384.14.1 : 1995 | FIXED CAPACITORS FOR USE IN ELECTRONIC EQUIPMENT - PART 14: BLANK DETAIL SPECIFICATION: FIXED CAPACITORS FOR ELECTROMAGNETIC INTERFERENCE SUPPRESSION AND CONNECTION TO THE SUPPLY MAINS - ASSESSMENT LEVEL D |
CSA E60079.1 : 2002 | ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - CONSTRUCTION AND VERIFICATION TEST OF FLAMEPROOF ENCLOSURES OF ELECTRICAL APPARATUS |
CSA B51 : 2014 | BOILER, PRESSURE VESSEL, AND PRESSURE PIPING CODE |
C22.1-18 | Canadian Electrical Code, Part I (24th Edition), Safety Standard for Electrical Installations |
CSA C22.2 No. 63 : 1993 | HOUSEHOLD REFRIGERATORS AND FREEZERS |
CSA B51 : 2014 | BOILER, PRESSURE VESSEL, AND PRESSURE PIPING CODE |
CSA Z234.1 : 0 | METRIC PRACTICE GUIDE |
ASME PV CODE 8 DIV 1 : 2017 | BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF PRESSURE VESSELS DIVISION 1 |
ASME B31.5 : 2016 | REFRIGERATION PIPING AND HEAT TRANSFER COMPONENTS |
C22.2 NO. 92-15 | Dehumidifiers |
ASTM B 88 : 2016 : REDLINE | Standard Specification for Seamless Copper Water Tube |
ASHRAE 34 : 2013 | DESIGNATION AND SAFETY CLASSIFICATION OF REFRIGERANTS |
CSA C22.2 No. 128 : 2016 | VENDING MACHINES |
CSA C22.2 No. 117 : 1970 | ROOM AIR CONDITIONERS |
C22.2 NO. 236-15 | Heating and cooling equipment (Bi-national standard with UL 1995) |
ASHRAE 15 : 2013 | SAFETY STANDARD FOR REFRIGERATION SYSTEMS |
CSA C22.2 No. 120 : 2013 | REFRIGERATION EQUIPMENT |
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