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  • CGA C 7 : 2014

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    GUIDE TO CLASSIFICATION AND LABELING OF COMPRESSED GASES

    Available format(s): 

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Compressed Gas Association

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    Table of Contents - (Show below) - (Hide below)

    1 Introduction
    2 Scope
    3 Responsibility
    4 Definitions
    5 Label and marking description
    6 General principles
    7 Specific requirements
    8 Label groups
    9 Illustrative labels
    10 References
    11 Additional references
    Appendices
    Appendix A - CGA marking system for compressed gas cylinders
                 (normative)
    Appendix B - CGA labeling guide for compressed medical gases
                 classified as drugs (normative)
    Appendix C - CGA labeling guide for compressed medical gases
                 classified as medical devices (normative)
    Appendix D - Pure product classifications (normative)
    Appendix E - Gaseous mixture classification decision tree
                 (normative)
    Appendix F - CGA 360 degree wrap around product guide for
                 DOT-4L/TC-4LM and similar cylinders (normative)
    Appendix G - CGA-recommended hazard and precautionary phrases
                 (normative)
    Alphabetical index of gas labels

    Abstract - (Show below) - (Hide below)

    Describes the general principles for labels and markings and give recommended minimum requirements for many hazardous gases and selected liquids.

    General Product Information - (Show below) - (Hide below)

    Development Note Previous edition cited in 49 CFR. (11/2002) Supersedes CGA C 4. (03/2005) Supersedes CGA P 24. (03/2018)
    Document Type Standard
    Publisher Compressed Gas Association
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    ASTM D 6065 : 2011 Standard Practice for Handling, Transportation, and Storage of HFC-227ea 1,1,1,2,3,3,3-Heptafluoropropane (CF3CHFCF3)
    CGA C 10 : 2013 GUIDELINES TO PREPARE CYLINDERS AND TUBES FOR GAS SERVICE AND CHANGES IN GAS SERVICE
    CGA SA 19 : 2007(R2009) SAFETY ALERT, FILLING OF MEDICAL GASES BY EMERGENCY MEDICAL SERVICES
    AWS BRH:2007 BRAZING HANDBOOK
    ASTM D 5631 : 2015 : REDLINE Standard Practice for Handling, Transportation, and Storage of Halon 1301, Bromotrifluoromethane (CF3Br)
    ANSI Z88.2 : 2015 PRACTICES FOR RESPIRATORY PROTECTION
    ANSI/ASSE A10.6 : 2006 SAFETY AND HEALTH PROGRAM REQUIREMENTS FOR DEMOLITION OPERATIONS
    CGA SB 10 : 2009 PRECAUTIONS FOR CONNECTING COMPRESSED GAS CONTAINERS TO SYSTEMS
    NFPA 99B : 2018 HYPOBARIC FACILITIES
    NFPA 99 HDBK : 2018 HEALTH CARE FACILITIES CODE HANDBOOK
    NFPA 51 : 2018 DESIGN AND INSTALLATION OF OXYGEN-FUEL GAS SYSTEMS FOR WELDING, CUTTING, AND ALLIED PROCESSES
    NFPA 99 : 2018 HEALTH CARE FACILITIES CODE
    NFPA 400 : 2016 HAZARDOUS MATERIALS CODE
    ASTM D 6268 : 2015 : REDLINE Standard Practice for Handling, Transportation, and Storage of HFC-125, Pentafluoroethane (C2HF5)
    CGA M 5 : 2013 GUIDE FOR HOME RESPIRATORY CARE FIRMS FILLING OR DISTRIBUTING LIQUID OXYGEN USP
    ANSI Z49.1 : 2012 SAFETY IN WELDING, CUTTING, AND ALLIED PROCESSES
    CGA G 3 : 2017 SULFUR DIOXIDE
    CGA PS 35 : 2017 CGA POSITION STATEMENT ON FILLING AND DISTRIBUTING EMERGENCY OXYGEN CYLINDERS WITHOUT A PRESCRIPTION
    ASTM F 2318 : 2015 Standard Specification for Rotary Wing Basic Life Support, Advanced Life Support, and Specialized Medical Support Air Ambulances
    NFPA 2 : 2016 HYDROGEN TECHNOLOGIES CODE
    NFPA 58 : 2017 LIQUEFIED PETROLEUM GAS CODE
    NFPA 120 : 2015 FIRE PREVENTION AND CONTROL IN COAL MINES
    NFPA 1 : 2021 FIRE CODE
    NFPA 99C : 2005 GAS AND VACUUM SYSTEMS
    CGA SB 26 : 2014 CYLINDER CONNECTIONS ON PORTABLE LIQUID CRYOGENIC CYLINDERS
    ASTM D 6127 : 2011 Standard Practice for Handling, Transportation, and Storage of HFC-23 (Trifluoromethane, CHF3)
    ASTM D 7324 : 2013 : REDLINE Standard Practice for Handling, Transportation, and Storage of IG-55 Ar N2
    ASTM D 7326 : 2017 : REDLINE Standard Practice for Handling, Transportation, and Storage of HFC Blend B (CH2FCF3, CHF2 CF3, and CO2)
    CGA C 9 : 2013 STANDARD COLOR MARKING OF COMPRESSED GAS CONTAINERS FOR MEDICAL USE
    MIL STD 101 : C COLOR CODE FOR PIPELINES AND FOR COMPRESSED GAS CYLINDERS
    CGA M 2 : 2013 GENERAL GUIDE FOR THE MANUFACTURER OF MEDICAL GASES CLASSIFIED AS DRUGS
    NFPA 58 HDBK : 2017 LP-GAS CODE HANDBOOK
    NFPA 55 : 2016 COMPRESSED GASES AND CRYOGENIC FLUIDS CODE
    NASA STD 5005(INT) : 2007 THE DESIGN AND FABRICATION OF GROUND SUPPORT EQUIPMENT
    ICC 2012 INTERNATIONAL FIRE CODE : 2012 INTERNATIONAL FIRE CODE
    NASA KSC DE 512-SM : 2012 FACILITY SYSTEMS, GROUND SUPPORT SYSTEMS, AND GROUND SUPPORT EQUIPMENT GENERAL DESIGN REQUIREMENTS
    ICC IFC CODE & COMMENTARY VOLUME 1 & 2 : 2015 IFC® Code and Commentary
    ASTM D 6127 : 2011 : R2015 Standard Practice for Handling, Transportation, and Storage of HFC-23 (Trifluoromethane, CHF3)
    ASTM D 7325 : 2013 : REDLINE Standard Practice for Handling, Transportation, and Storage of IG-541 N2, Ar , CO2
    NFPA 410 : 2015 AIRCRAFT MAINTENANCE
    API 54 RUSSIAN : 19991 RECOMMENDED PRACTICE FOR OCCUPATIONAL SAFETY FOR OIL AND GAS WELL DRILLING AND SERVICING OPERATIONS
    ASTM D 7815 : 2017 : REDLINE Standard Practice for Handling, Transportation, and Storage of Halon 1211, Bromochlorodifluoromethane (CF2BrCl)
    CGA P 1 : 2015 STANDARD FOR SAFE HANDLING OF COMPRESSED GASES IN CONTAINERS
    CGA SB 24 : 2012 GUIDELINES FOR COMMON CARRIER VEHICLE SHIPMENTS OF COMPRESSED GAS CYLINDERS
    ASTM D 7323 : 2013 : REDLINE Standard Practice for Handling, Transportation, and Storage of IG-100 (Nitrogen)
    API 54 : 1999 : R2013 RECOMMENDED PRACTICES FOR OCCUPATIONAL SAFETY FOR OIL AND GAS WELL DRILLING AND SERVICING OPERATIONS
    ANSI Z88.2 : 2015 PRACTICES FOR RESPIRATORY PROTECTION
    ANSI/ASSE A10.6 : 2006 SAFETY AND HEALTH PROGRAM REQUIREMENTS FOR DEMOLITION OPERATIONS
    CGA PS 54 : 2018 CGA POSITION STATEMENT ON FDA ESTABLISHMENT REGISTRATION AND LISTING FOR MIXTURES OF DESIGNATED MEDICAL GASES
    ASTM D 6065 : 2011 : R2015 Standard Practice for Handling, Transportation, and Storage of HFC-227ea 1,1,1,2,3,3,3-Heptafluoropropane (CF3CHFCF3)
    ASTM D 6427 : 2016 : REDLINE Standard Practice for Handling, Transportation, and Storage of HFC-236fa, 1,1,1,3,3,3-Hexafluoropropane (CF3CH2CF3)
    CGA P 9 : 2015 THE INERT GASES: ARGON, NITROGEN, AND HELIUM
    CGA TB 15 : 2009 REQUIREMENTS FOR THE POST MANUFACTURE TARE WEIGHT MARKING OF CYLINDERS
    CGA G 1.6 : 2011 STANDARD FOR MOBILE ACETYLENE TRAILER SYSTEMS
    API 54 RUSSIAN : 1999 : R2007 RECOMMENDED PRACTICE FOR OCCUPATIONAL SAFETY FOR OIL AND GAS WELL DRILLING AND SERVICING OPERATIONS
    CGA PS 2 : 2017 CGA POSITION STATEMENT ON ESTABLISHING AN INDUSTRY STANDARD COLOR CODE FOR COMPRESSED GAS CYLINDERS
    CGA P 65 : 2015 SUPPLEMENTAL INFORMATION FOR SAFETY DATA SHEET HAZARD COMMUNICATION
    CGA P 19 : 2009 CGA RECOMMENDED HAZARD RATINGS FOR COMPRESSED GASES
    ASTM D 7123 : 2017 : REDLINE Standard Practice for Handling, Transportation, and Storage of HCFC Blend B (CF3CCl 2H, Ar, and CF4)
    CGA SA 24 : 2012 SAFETY ALERT - EMERGENCY MEDICAL SERVICES FILLING OXYGEN OR AIR FOR HUMAN RESPIRATION
    API 54 :1999 RECOMMENDED PRACTICES FOR OCCUPATIONAL SAFETY FOR OIL AND GAS WELL DRILLING AND SERVICING OPERATIONS
    NFPA 1 HDBK : 2015 FIRE CODE HANDBOOK
    NFPA 1 : 2018 FIRE CODE

    Standards Referencing This Book - (Show below) - (Hide below)

    CGA P 9 : 2015 THE INERT GASES: ARGON, NITROGEN, AND HELIUM
    CGA C 9 : 2013 STANDARD COLOR MARKING OF COMPRESSED GAS CONTAINERS FOR MEDICAL USE
    CGA P 20 : JUNE 2017 STANDARD FOR CLASSIFICATION OF TOXIC GAS MIXTURES
    CGA M 5 : 2013 GUIDE FOR HOME RESPIRATORY CARE FIRMS FILLING OR DISTRIBUTING LIQUID OXYGEN USP
    CGA PS 2 : 2017 CGA POSITION STATEMENT ON ESTABLISHING AN INDUSTRY STANDARD COLOR CODE FOR COMPRESSED GAS CYLINDERS
    CGA TB 15 : 2009 REQUIREMENTS FOR THE POST MANUFACTURE TARE WEIGHT MARKING OF CYLINDERS
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