IEEE 315 : 1975
Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
GRAPHIC SYMBOLS FOR ELECTRICAL AND ELECTRONICS DIAGRAMS (INCLUDING REFERENCE DESIGNATION LETTERS)
Withdrawn date
10-17-2023
Published date
01-01-1975
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Quick Reference to Symbols
Introduction
SECTION
1. Qualifying Symbols
2. Graphic Symbols for Fundamental Items (not included
in other sections)
3. Graphic Symbols for Transmission Path
4. Graphic Symbols for Contacts, Switches, Contactors,
and Relays
5. Graphic Symbols for Terminals and Connectors'
6. Graphic Symbols for Transformers, Inductors, and
Windings
7. Graphic Symbols for Electron Tubes and Related Devices
8. Graphic Symbols for Semi-Conductor Devices
9. Graphic Symbols for Circuit Protectors
10. Graphic Symbols for Acoustic Devices
11. Graphic Symbols for Lamps and Visual-Signaling Devices
12. Graphic Symbols for Readout Devices
13. Graphic Symbols for Rotating Machinery
14. Graphic Symbols for Mechanical Functions
15. Graphic Symbols for Commonly Used in Connection with
VHF, UHF, SHF Circuits
16. Graphic Symbols for Composite Assemblies
17. Graphic Symbols for Analog Functions
18. Graphic Symbols for Digital Logic Functions
19. Graphic Symbols for Special-Purpose Maintenance
Diagrams
20. Graphic Symbols Commonly Used on System Diagrams,
Maps, and Charts (Communications Equipment)
21. Graphic Symbols Commonly Used on System Diagrams,
Maps, and Charts (Generating Stations and Substations)
22. Class Designation Letter
23. Referenced Standards
100. Canadian Standard Z99 Modifications to American
National Standard
Appendixes
A. Cross Reference List of Changed Item Numbers
B. Reference Data - IEC Publication 117 Recommended
Graphical Symbols
C. Revised or Deleted Symbols (ANSI Y32.2-1970)
D. Revised or Deleted Symbols (USAS Y32.2-1967)
E. Revised or Deleted Symbols (USAS Y32.2-1962 &
Supplement USAS Y32.2a-1964 or MIL-STD-15-1A)
F. Cross-Reference List of Class Designation Letters.
IEC 113-2 vs. ANSI Y32.2
Index
Lists graphic symbols and class designation letters used on electronics and electrical diagrams. Gives graphic symbols for all electrical or electronics diagrams except those required for Logic circuit diagrams, Architectural plans, Street maps and building system layouts for cable TV application. Coverage includes connection symbols, kind of current, envelope, capacitor, battery, igniter plug, permanent magnet, circuit return, switching function, electrical contact, magnetic blowout coil, safety interlock, inertia switch, electron tube, rotating machine, and fire extinguisher actuator heads. Also gives detailed appendixes.
| DocumentType |
Standard
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| PublisherName |
Institute of Electrical & Electronics Engineers
|
| Status |
Withdrawn
|
| IEEE 141 : 1993 | IEEE Recommended Practice for Electric Power Distribution for Industrial Plants |
| IEEE 902-1998 | IEEE Guide for Maintenance, Operation, and Safety of Industrial and Commercial Power Systems (Yellow Book) |
| MIL M 81927 : B | MANUAL, TECHNICAL, GENERAL STYLE AND FORMAT OF (WORK PACKAGE CONCEPT) |
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| MIL-DTL-24784-20 Revision B:2002 | DIGITAL SYSTEMS MANUAL REQUIREMENTS |
| IEEE DRAFT C37.95 : D6 99 | DRAFT GUIDE FOR PROTECTIVE RELAYING OF UTILITY CONSUMER INTERCONNECTIONS |
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| ANSI Z21.5.1-2017/CSA 7.1-2017 | Gas clothes dryers, volume I, type 1 clothes dryers |
| CGA 6.14 : 2015 | AUTOMATIC DAMPER DEVICES FOR USE WITH GAS-FIRED APPLIANCES |
| CSA/ANSI Z83.4-2017/CSA 3.7-2017 | Non-recirculating direct gas-fired heating and forced ventilation appliances for commercial and industrial application |
| ANSI Z21.19-2014/CSA 1.4-2014 | REFRIGERATORS USING GAS FUEL |
| MIL-STD-1662 Revision C:1992 | ORDNANCE ALTERATION (ORDALT) INSTRUCTIONS, PREPARATION OF |
| IEEE C37.122.1-2014 | IEEE Guide for Gas-Insulated Substations Rated Above 52 kV |
| CSA/ANSI Z21.86-2016/CSA 2.32-2016 | Vented gas-fired space heating appliances |
| IEEE DRAFT C57.16 : D10 AUG 95 | TERMINOLOGY AND TEST CODE FOR DRY-TYPE AIR-CORE SERIES CONNECTED REACTORS |
| CSA Z463 : 2013 | GUIDELINE ON MAINTENANCE OF ELECTRICAL SYSTEMS |
| SAE ARP 4005 : 2017 | SELECTION AND APPLICATION OF ELECTRO-MECHANICAL RELAYS FOR PROPER PERFORMANCE |
| IEEE 1505.1-2008 | IEEE Standard for the Common Test Interface Pin Map Configuration for High-Density, Single-Tier Electronics Test Requirements Utilizing IEEE Std 1505 |
| IEEE DRAFT C57.12.00 : D4 98 | DRAFT STANDARD GENERAL REQUIREMENTS FOR LIQUID-IMMERSED DISTRIBUTION, POWER, AND REGULATING TRANSFORMERS |
| NFPA 79 : 2018 | ELECTRICAL STANDARD FOR INDUSTRIAL MACHINERY |
| NFPA 70B : 2016 | RECOMMENDED PRACTICE FOR ELECTRICAL EQUIPMENT MAINTENANCE |
| CSA 2.33 : 2017 | VENTED GAS FIREPLACE HEATERS |
| MIL-DTL-32496 Base Document:2014 | GENERATOR SETS, SKID MOUNTED, TRAILER MOUNTED ADVANCED MEDIUM-SIZED MOBILE POWER SOURCES, TACTICAL DIESEL FUEL DRIVEN, ALTERNATING CURRENT 5 THROUGH 60 KILOWATTS, GENERAL SPECIFICATION FOR |
| MIL-PRF-55629 Revision E:2011 | CIRCUIT BREAKERS, MAGNETIC, UNSEALED OR PANEL SEAL, TRIP-FREE, GENERAL SPECIFICATION FOR |
| NFPA 70B:2023 | Standard for Electrical Equipment Maintenance |
| MIL-HDBK-288 Revision B:1991 | REVIEW AND ACCEPTANCE OF ENGINEERING DRAWING PACKAGES |
| MIL-STD-2097 Revision A:1989 | ACQUISITION OF SUPPORT EQUIPMENT AND ASSOCIATED INTEGRATED LOGISTICS SUPPORT |
| MIL-DTL-24784 Revision D:2017 | MANUALS, TECHNICAL: GENERAL ACQUISITION AND DEVELOPMENT REQUIREMENTS, GENERAL SPECIFICATION FOR |
| AHRI 130 : 1988 | GRAPHIC ELECTRICAL/ELECTRONIC SYMBOLS FOR AIR-CONDITIONING AND REFRIGERATING EQUIPMENT |
| MIL-STD-1285 Revision D:2004 | MARKING OF ELECTRICAL AND ELECTRONIC PARTS |
| MIL-DTL-24784-10 Revision D:2017 | Training Aid Booklet (TAB) Requirements for Naval Ships Systems |
| ANSI Z83.20 : 2016 | GAS-FIRED TUBULAR AND LOW-INTENSITY INFRARED HEATERS |
| CSA/ANSI Z83.25 : 2017 | DIRECT GAS-FIRED PROCESS AIR HEATERS |
| MIL-HDBK-2097 Revision A:1997 | ACQUISITION OF SUPPORT EQUIPMENT AND ASSOCIATED INTEGRATED LOGISTICS SUPPORT |
| 95/208072 DC : 0 | |
| CSA 1.8 : 2016 | GAS FOOD SERVICE EQUIPMENT |
| CSA/ANSI Z21.40.1 : 1996 : R2012 | GAS-FIRED, HEAT ACTIVATED AIR CONDITIONING AND HEAT PUMP APPLIANCES |
| MIL-L-52366 Revision C:1984 | LOAD BANK, AC 0-33KW RESISTIVE |
| CSA 4.1 : 2017 | GAS WATER HEATERS, VOLUME 1, STORAGE WATER HEATERS WITH INPUT RATINGS OF 75,000 BTU PER HOUR OR LESS |
| CSA 1.1 : 2016 | HOUSEHOLD COOKING GAS APPLIANCES |
| ANSI Z21.5.2-2016/CSA 7.2:2016 | GAS CLOTHES DRYERS, VOLUME 2, TYPE 2 CLOTHES DRYERS |
| CSA 4.9 : 2017 | GAS-FIRED LOW PRESSURE STEAM AND HOT WATER BOILERS |
| CSA/ANSI Z21.13 : 2017 | GAS-FIRED LOW PRESSURE STEAM AND HOT WATER BOILERS |
| ANSI Z21.97-2017/CSA 2.41-2017 | Outdoor decorative gas appliances |
| IEEE DRAFT 389 : 1995 | RECOMMENDED PRACTICE FOR TESTING ELECTRONICS TRANSFORMERS AND INDUCTORS |
| IEEE 1636.1-2013 | IEEE Standard for Software Interface for Maintenance Information Collection and Analysis (SIMICA): Exchanging Test Results and Session Information via the eXtensible Markup Language (XML) |
| ANSI Z21.17 : 1998 : INC : ADD A : 2008 : R2014 | DOMESTIC GAS CONVERSION BURNERS |
| CSA 2.22 : 2016 | VENTED DECORATIVE GAS APPLIANCES |
| CSA/ANSI Z21.10.1 : 2017 | GAS WATER HEATERS, VOLUME 1, STORAGE WATER HEATERS WITH INPUT RATINGS OF 75,000 BTU PER HOUR OR LESS |
| CSA 2.6 : 2016 | GAS UNIT HEATERS, GAS PACKAGED HEATERS, GAS UTILITY HEATERS, AND GAS-FIRED DUCT FURNACES |
| ISA RP92.04.02-2 : 1996 | INSTALLATION, OPERATION, AND MAINTENANCE OF INSTRUMENTS USED TO DETECT OXYGEN-DEFICIENT/OXYGEN-ENRICHED ATMOSPHERES |
| ANSI Z83.11 : 2016 | GAS FOOD SERVICE EQUIPMENT |
| ISA 92.04.01-1 : 2007 | PERFORMANCE REQUIREMENTS FOR INSTRUMENTS USED TO DETECT OXYGEN-DEFICIENT/OXYGEN-ENRICHED ATMOSPHERES |
| NEMA EW 4-2009 | GRAPHIC SYMBOLS FOR ARC WELDING AND CUTTING APPARATUS |
| NEMA NS 1-2005 | Guide for Preparation of NEMA Standards Publications |
| IEEE C57.15-2009 REDLINE | IEEE Standard Requirements, Terminology, and Test Code for Step-Voltage Regulators |
| IEEE C57.12.01-2015 REDLINE | IEEE Standard for General Requirements for Dry-Type Distribution and Power Transformers |
| MIL-DTL-81927 Revision C:1997 | MANUALS, TECHNICAL: WORK PACKAGE STYLE, FORMAT, AND COMMON TECHNICAL CONTENT REQUIREMENTS; GENERAL SPECIFICATION FOR (WORK PACKAGE CONCEPT) |
| IEEE 389-1996 | IEEE Recommended Practice for Testing Electronics Transformers and Inductors |
| BS IEC 63003:2015 | Standard for the common test interface pin map configuration for high-density, single-tier electronics test requirements utilizing IEEE Std 1505<sup>TM</sup> |
| MIL-DTL-2212 Revision K:2014 | CONTACTORS AND CONTROLLERS, ELECTRIC MOTOR AC OR DC, AND ASSOCIATED SWITCHING DEVICES |
| MIL-STD-1345 Revision B:1981 | TEST REQUIREMENT DOCUMENT PREPARATION OF |
| MIL-STD-361-3 Base Document:1992 | MANUALS, TECHNICAL: REQUIREMENTS FOR GRAPHICS |
| MIL-DTL-81310 Revision G:2008 | MANUALS, TECHNICAL: AIRBORNE WEAPONS/STORES LOADING/WEAPONS ASSEMBLY/SUPPORT EQUIPMENT CONFIGURATION |
| BS IEC 61636-1:2016 | Software interface for maintenance information collection and analysis (SIMICA): Exchanging test results and session information via the extensible markup language (XML) |
| MIL-DTL-24784-21 Revision B:2002 | DIGITAL EQUIPMENT MANUAL REQUIREMENTS |
| MIL-PRF-39019 Revision F:2010 | Circuit Breakers, Magnetic, Low-Power Sealed, Trip-Free General Specification for |
| DOD-STD-863 Revision B:1979 | WIRING DATA AND SYSTEM SCHEMATIC DIAGRAMS PREPARATION OF |
| CSA/ANSI Z21.40.1 : 1996 : INC : ADD A : 1997 : R2017 | GAS-FIRED, HEAT ACTIVATED AIR CONDITIONING AND HEAT PUMP APPLIANCES |
| MIL M 38311 : B | MANUAL, TECHNICAL, OPERATION AND ASSOCIATED CHECKLIST [INTERCONTINENTAL BALLISTIC MISSILE] PREPARATION OF |
| ASHRAE 134:2005 | GRAPHIC SYMBOLS FOR HEATING, VENTILATING, AIR-CONDITIONING, AND REFRIGERATING SYSTEMS |
| CSA 2.3 : 2016 | GAS-FIRED CENTRAL FURNACES |
| CSA/ANSI Z21.60-2017/CSA 2.26-2017 | Decorative gas appliances for installation in solid-fuel burning fireplaces |
| ANSI Z21.88 : 2017 | VENTED GAS FIREPLACE HEATERS |
| IEC TR 62711:2011 | MNEMONICS AND DESIGNATIONS OF SYMBOLS FOR MEASURING RELAYS, INSTRUMENTS AND RELATED DEVICE |
| ANSI Z21.97 : 2017 | OUTDOOR DECORATIVE GAS APPLIANCES |
| BS IEC 60076-21:2011 | Power transformers Standard requirements, terminology, and test code for step-voltage regulators |
| CSA/ANSI Z21-10-3 : 2017 | GAS-FIRED WATER HEATERS, VOLUME 3, STORAGE WATER HEATERS WITH INPUT RATINGS ABOVE 75,000 BTU PER HOUR, CIRCULATING AND INSTANTANEOUS |
| IEC 63003:2015 | Standard for the common test interface pin map configuration for high-density, single-tier electronics test requirements utilizing IEEE Std 1505™ |
| API 14F : 2008 : R2013 | DESIGN, INSTALLATION, AND MAINTENANCE OF ELECTRICAL SYSTEMS FOR FIXED AND FLOATING OFFSHORE PETROLEUM FACILITIES FOR UNCLASSIFIED AND CLASS 1, DIVISION 1 AND DIVISION 2 LOCATIONS |
| IEC 61636-1:2016 | Software interface for maintenance information collection and analysis (SIMICA): Exchanging test results and session information via the extensible markup language (XML) |
| IEC 60076-21:2011 | Power transformers - Part 21: Standard requirements, terminology, and test code for step-voltage regulators |
| CSA/ANSI Z21.91 : 2017 | VENTLESS FIREBOX ENCLOSURES FOR GAS-FIRED UNVENTED DECORATIVE ROOM HEATERS |
| NASA SSTD 8070 0002 : C2015 | FACILITIES DRAFTING MANUAL |
| NASA STD 8719.24 : 2011 | NASA EXPENDABLE LAUNCH VEHICLE PAYLOAD SAFETY REQUIREMENTS |
| ANSI Z21.23:2010 | GAS APPLIANCE THERMOSTATS |
| CSA/ANSI Z21.10.1:19/CSA 4.1:19 | Gas water heaters, volume I, storage water heaters with input ratings of 75,000 Btu per hour or less |
| NASA KSC STD 152-1 : 1992 | GRAPHIC SYMBOLS FOR DRAWINGS - PART 1: FACILITIES STANDARD FOR |
| CSA/ANSI Z83.8 : 2016 | GAS UNIT HEATERS, GAS PACKAGED HEATERS, GAS UTILITY HEATERS, AND GAS-FIRED DUCT FURNACES |
| CSA 2.37 : 2014 | GAS-FIRED OUTDOOR INFRARED PATIO HEATERS |
| ANSI Z21.23 : 2010 : R2015 | GAS APPLIANCE THERMOSTATS |
| ASHRAE HDBK REFRIGERATION : 2014 | ASHRAE HANDBOOK - REFRIGERATION |
| MIL-STD-2106 Revision A:2014 | DEVELOPMENT OF SHIPBOARD INDUSTRIAL TEST PROCEDURES |
| MIL R 5757 : K | RELAYS, ELECTROMAGNETIC, GENERAL SPECIFICATION FOR |
| IEEE C57.16-2011 | IEEE Standard for Requirements, Terminology, and Test Code for Dry-Type Air-Core Series-Connected Reactors |
| IEEE DRAFT 551 : D5 2005 | CALCULATING AC SHORT-CIRCUIT CURRENTS IN INDUSTRIAL AND COMMERCIAL POWER SYSTEMS |
| IEEE DRAFT C57.12.01 : D6 2005 | GENERAL REQUIREMENTS FOR DRY-TYPE DISTRIBUTION AND POWER TRANSFORMERS INCLUDING THOSE WITH SOLID-CAST AND/OR RESIN ENCAPSULATED WINDINGS |
| MIL-STD-3034 Revision A:2014 | RELIABILITY-CENTERED MAINTENANCE (RCM) PROCESS |
| ANSI Z83.26 : 2014 | GAS-FIRED OUTDOOR INFRARED PATIO HEATERS |
| ANSI Z21.47 : 2016 | GAS-FIRED CENTRAL FURNACES |
| 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 |
| ANSI Z83.20-2016/CSA 2.34-2016 | Gas-fired tubular and low-intensity infrared heaters |
| SAE AS 6479 : 2014 | SPLICER, FUSION, FIBER OPTIC, AEROSPACE |
| SAE AS 50881 : 2015 | WIRING AEROSPACE VEHICLE |
| IEEE C37.121-2012 | GUIDE FOR SWITCHGEAR - UNIT SUBSTATION - REQUIREMENTS |
| IEEE/ANSI Y32.9-1972 | American National Standard Graphic Symbols for Electrical Wiring and Layout Diagrams Used in Architecture and Building Construction |
| IEEE 3006.2-2016 | IEEE Recommended Practice for Evaluating the Reliability of Existing Industrial and Commercial Power Systems |
| NASA KSC STD 152-2 : 1992 | GRAPHIC SYMBOLS FOR DRAWINGS - PART 2: GROUND SUPPORT EQUIPMENT STANDARD FOR |
| API RP 14F:2008 | DESIGN, INSTALLATION, AND MAINTENANCE OF ELECTRICAL SYSTEMS FOR FIXED AND FLOATING OFFSHORE PETROLEUM FACILITIES FOR UNCLASSIFIED AND CLASS 1, DIVISION 1 AND DIVISION 2 LOCATIONS |
| IEC 63004:2015 | Standard for receiver fixture interface |
| MIL-STD-40051 Revision B:2003 | PREPARATION OF DIGITAL TECHNICAL INFORMATION FOR MULTI-OUTPUT PRESENTATION OF TECHNICAL MANUALS |
| MIL-PRF-39016 Revision H:2017 | Relays, Electromagnetic, Established Reliability, General Specification for |
| BS IEC 63004:2015 | Standard for receiver fixture interface |
| DOD STD 2106 : 0 | DEVELOPMENT OF SHIPBOARD INDUSTRIAL TEST PROCEDURES |
| MIL-PRF-28776 Revision H:2017 | Relays, Hybrid, Established Reliability, General Specification for |
| MIL-PRF-83536 Revision F:2017 | RELAYS, ELECTROMAGNETIC, ESTABLISHED RELIABILITY, 25 AMPERES AND BELOW, GENERAL SPECIFICATION FOR |
| IEEE C57.12.00-2015 | IEEE Standard for General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers |
| PD IEC/TR 62711:2011 | Mnemonics and designations of symbols for measuring relays, instruments and related device |
| MIL-DTL-23618 Revision H:1997 | MANUALS, TECHNICAL: PERIODIC MAINTENANCE REQUIREMENTS, PREPARATION OF |
| IEEE 1293-1998 | IEEE Standard Specification Format Guide and Test Procedure for Linear, Single-Axis, Non-Gyroscopic Accelerometers |
| MIL-DTL-5757 Revision N:2017 | RELAYS, ELECTROMAGNETIC, GENERAL SPECIFICATION FOR |
| IEEE 3007.3-2012 | IEEE Recommended Practice for Electrical Safety in Industrial and Commercial Power Systems |
| MIL-DTL-85025 Revision B:2007 | NATOPS PROGRAM TECHNICAL PUBLICATIONS AND PRODUCTS - STYLE, FORMAT, AND COMMON TECHNICAL CONTENT |
| CSA/ANSI Z83.19-2017/CSA 2.35-2017 | Gas-fired high-intensity infrared heaters |
| CSA/ANSI Z21.40.1 : 1996 : INC : ADD A : 1997 : R2012 | GAS-FIRED, HEAT ACTIVATED AIR CONDITIONING AND HEAT PUMP APPLIANCES |
| CSA/ANSI Z21.40.1 : 1996 | GAS-FIRED, HEAT ACTIVATED AIR CONDITIONING AND HEAT PUMP APPLIANCES |
| CSA/ANSI Z21.96 : 2014 | PORTABLE WATER HEATERS FOR OUTDOOR USE |
| IEEE 1277-2010 | IEEE Standard General Requirements and Test Code for Dry-Type and Oil-Immersed Smoothing Reactors for DC Power Transmission |
| IEEE C37.95-2014 | IEEE Guide for Protective Relaying of Utility-Consumer Interconnections |
| IEEE C57.129-2007 REDLINE | IEEE Standard for General Requirements and Test Code for Oil-Immersed HVDC Converter Transformers |
| CSA 11-6 : 2014 | PORTABLE WATER HEATERS FOR OUTDOOR USE |
| IEEE 551 : 2006 | CALCULATING SHORT-CIRCUIT CURRENTS IN INDUSTRIAL AND COMMERCIAL POWER SYSTEMS |
| ANSI Z21.17 : 1998 | DOMESTIC GAS CONVERSION BURNERS |
| CSA 6.5 : 2015 | AUTOMATIC VALVES FOR GAS APPLIANCES |
| GEIA OP 0002 : 2002 | STYLE MANUAL FOR STANDARDS AND OTHER PUBLICATIONS OF TECHAMERICA |
| API 14FZ : 2013 | RECOMMENDED PRACTICE FOR DESIGN, INSTALLATION, AND MAINTENANCE OF ELECTRICAL SYSTEMS FOR FIXED AND FLOATING OFFSHORE PETROLEUM FACILITIES FOR UNCLASSIFIED AND CLASS 1, ZONE 0, ZONE 1, AND ZONE 2 LOCATIONS |
| API 14F REDLINE : 2008 | DESIGN, INSTALLATION, AND MAINTENANCE OF ELECTRICAL SYSTEMS FOR FIXED AND FLOATING OFFSHORE PETROLEUM FACILITIES FOR UNCLASSIFIED AND CLASS 1, DIVISION 1 AND DIVISION 2 LOCATIONS |
| IEEE C37.21-2005 | IEEE Standard for Control Switchboards |
| CSA/ANSI/IAS U.S. LC 2 : 1996 | DIRECT GAS-FIRED CIRCULATING HEATERS FOR AGRICULTURAL ANIMAL CONFINEMENT BUILDINGS |
| CSA/ANSI Z21.1 : 2016 | HOUSEHOLD COOKING GAS APPLIANCES |
| CSA/ANSI Z21.76-2016 | Gas-fired unvented catalytic room heaters for use with propane gas |
| IEEE 45-5 : 2014 | ELECTRICAL INSTALLATIONS ON SHIPBOARD - SAFETY CONSIDERATIONS |
| CSA/ANSI Z21.11.3-2016 | Gas-fired room heaters, volume III, propane-fired portable emergency use heater systems |
| CSA/ANSI Z21.10.3 : 2015 | GAS-FIRED WATER HEATERS, VOLUME 3, STORAGE WATER HEATERS WITH INPUT RATINGS ABOVE 75,000 BTU PER HOUR, CIRCULATING AND INSTANTANEOUS |
| PIP ELEGL01 : 2018 | OVERALL ELECTRICAL ONE-LINE DIAGRAM GUIDELINE |
| ASME Y14.100 : 2017 | ENGINEERING DRAWING PRACTICES - ENGINEERING DRAWING AND RELATED DOCUMENTATION PRACTICES |
| ANSI Z21.5.1-2017/CSA 7.1-2017 | Gas clothes dryers, volume I, type 1 clothes dryers |
| CSA/ANSI Z21.84-2017 | Manually lighted, natural gas, decorative gas appliances for installation in solid-fuel burning appliances |
| CSA/ANSI Z83.18 : 2017 | RECIRCULATING DIRECT GAS-FIRED HEATING AND FORCED VENTILATION APPLIANCES FOR COMMERCIAL AND INDUSTRIAL APPLICATIONS |
| CSA/ANSI Z21.21 : 2015 | AUTOMATIC VALVES FOR GAS APPLIANCES |
| CSA/ANSI Z21.71 : 1993 : INC : ADD A : 2005 : R2012 | AUTOMATIC INTERMITTENT PILOT IGNITION SYSTEMS FOR FIELD INSTALLATION |
| CSA/ANSI Z21.74-2017 | Portable refrigerators |
| CSA/ANSI/IAS U.S. LC 2 : 1996 : INC : ADD A : 1998 : R2015 | DIRECT GAS-FIRED CIRCULATING HEATERS FOR AGRICULTURAL ANIMAL CONFINEMENT BUILDINGS |
| CSA/ANSI Z21.71 : 1993 : INC : ADD A : 2005 : R2016 | AUTOMATIC INTERMITTENT PILOT IGNITION SYSTEMS FOR FIELD INSTALLATION |
| CSA/ANSI Z21.71:1993 | AUTOMATIC INTERMITTENT PILOT IGNITION SYSTEMS FOR FIELD INSTALLATION |
| CSA/ANSI Z21.66 : 2015 | AUTOMATIC DAMPER DEVICES FOR USE WITH GAS-FIRED APPLIANCES |
| CSA/ANSI Z21.50 : 2016 | VENTED DECORATIVE GAS APPLIANCES |
| ASME Y32.2 : LATEST | DRAW AND TERM - GRAPHICS SYMBOLS STANDARDS - FOR ELECTRICAL AND ELECTRONIC DIAGRAMS |
| ASME Y1.1 : 1989 | ABBREVIATIONS FOR USE ON DRAWINGS AND IN TEXT, |
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