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CGA C 7 : 2014

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

GUIDE TO CLASSIFICATION AND LABELING OF COMPRESSED GASES

Available format(s)

Hardcopy

Superseded date

14-10-2023

Language(s)

English

Published date

12-01-2013

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

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

DevelopmentNote
Previous edition cited in 49 CFR. (11/2002) Supersedes CGA C 4. (03/2005) Supersedes CGA P 24. (03/2018)
DocumentType
Standard
Pages
0
PublisherName
Compressed Gas Association
Status
Superseded
SupersededBy
Supersedes

ASTM D 6065 : 2011 Standard Practice for Handling, Transportation, and Storage of HFC-227ea 1,1,1,2,3,3,3-Heptafluoropropane (CF<sub>3</sub>CHFCF<sub>3</sub>)
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 (CF<inf>3</inf>Br)
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 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 (C<inf>2</inf>HF<inf>5</inf>)
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 (Withdrawn 2024)
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, CHF<sub>3</sub>)
ASTM D 7324 : 2013 : REDLINE Standard Practice for Handling, Transportation, and Storage of IG-55 Ar N<sub>2</sub>
ASTM D 7326 : 2017 : REDLINE Standard Practice for Handling, Transportation, and Storage of HFC Blend B (CH<inf >2</inf>FCF<inf>3</inf>, CHF<inf>2</inf> CF<inf>3</inf>, and CO<inf >2</inf>)
CGA C 9 : 2013 STANDARD COLOR MARKING OF COMPRESSED GAS CONTAINERS FOR MEDICAL USE
MIL-STD-101 Revision C:2014 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 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, CHF<inf>3</inf>)
ASTM D 7325 : 2013 : REDLINE Standard Practice for Handling, Transportation, and Storage of IG-541 N<sub>2</sub>, Ar , CO<sub>2</sub>
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 (CF<inf>2</inf>BrCl)
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 (CF<inf>3</inf>CHFCF<inf>3</inf>)
ASTM D 6427 : 2016 : REDLINE Standard Practice for Handling, Transportation, and Storage of HFC-236fa, 1,1,1,3,3,3-Hexafluoropropane (CF<inf>3</inf>CH<inf>2</inf>CF<inf>3</inf>)
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 (CF<inf >3</inf>CCl<inf> 2</inf>H, Ar, and CF<inf>4</inf>)
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 : 2018 FIRE CODE

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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