IIAR Standards
IIAR Standards contain both normative and informative information, establishing both the minimum requirements for industry compliance and advisory information where applicable.  IIAR Standards are ANSI approved so they are subject to a rigorous public review process to ensure that they represent an industry consensus.  IIAR Standards set the industry standard and are a must-have technical resource to ensure a safe and efficient industrial refrigeration operating environment. For more information on IIAR Standards click here. 

ANSI/IIAR Standard 1-2012 American National Standard for Definitions and Terminology Used in IIAR Standards 

ANSI/IIAR 1-2012 provides a unified set of definitions for use in the IIAR Standards. A set of common definitions is provided to prevent confusion among engineers, contractors and jurisdictional authorities. The definitions provided in this Standard apply to the defined terms whenever they are used in any one of the Standards in the ANSI/IIAR Standards.

IIAR Member Price: $50.00
Non-member Price: $80.00


ANSI/IIAR 2-2014 American National Standard for Safe Design of Closed-Circuit Ammonia Refrigeration Systems.

The new and improved IIAR 2 is the definitive design safety standard of the ammonia refrigeration industry - IIAR 2 has undergone extensive revision since the 2008 (with Addendum B) edition was published on December 3, 2012. A major focus of changes made to this edition has been incorporating topics traditionally addressed in other codes and standards so that IIAR 2 can eventually serve as a single, comprehensive standard covering safe design of closed-circuit ammonia refrigeration systems.


IIAR Member Price: $150.00
Non-member Price: $300.00
ANSI/IIAR Standard 3-2012 American National Standard for Ammonia Refrigeration Valves

ANSI/IIAR Standard 3-2012 specifies criteria for materials, design parameters, marking and testing of valves and strainers used in closed circuit ammonia refrigeration systems. This standard is not intended to supplant existing safety codes. In cases where the authority with jurisdiction has special requirements that are more stringent than those in the standard, that authority shall prevail.

IIAR Member Price: $50.00
Non-member Price: $80.00

ANSI/IIAR Standard 4-2015 Installation of Closed-Circuit Ammonia Refrigeration Systems

 

ANSI/IIAR 4-2015 has been written to serve as a standard for the installation of closed-circuit ammonia mechanical refrigeration systems and overpressure protection relief piping systems.



IIAR Member Price: $50.00
Non-Member Price:  $80.00


ANSI/IIAR Standard 5-2013 Start-up and Commissioning of Closed-Circuit Ammonia Refrigeration Systems

ANSI/IIAR 5-2013 specifies criteria and procedures of the startup and commissioning of closed-circuit ammonia mechanical refrigeration systems. It provides basic minimum requirements for the safe start-up and commissioning of completed closed-circuit mechanical refrigerating systems utilizing ammonia as the refrigerant and additions and modifications made to such systems.

IIAR Member Price: $50.00
Non-Member Price: $80.00
ANSI/IIAR Standard 7-2013 Developing Operating Procedures for Closed-Circuit Ammonia Mechanical Refrigerating
Systems

ANSI/IIAR 7-2013 defines the minimum requirements for developing operating procedures for closed-circuit ammonia mechanical refrigerating systems. The operating procedures were developed to be easy to understand, safe, effective, reliable, and to meet applicable regulatory environments. This standard is intended for those who develop, define, and/or review operating procedures for ammonia refrigeration systems.

IIAR Member Price: $50.00
Non-Member Price: $80.00

ANSI/IIAR Standard 8-2015 Decommissioning of Closed-Circuit Ammonia Refrigeration Systems

 

ANSI/IIAR 8-2015 specifies the minimum criteria for removing the ammonia charge in conjunction with the decommissioning of closed-circuit ammonia refrigeration systems.

IIAR Member Price:  $50.00
Non-Member Price:  $80.00

 

ANSI/ASHRAE Standards 15-2016 and 34-2016 Set

ANSI/ASHRAE Standard 15-2016 Safety Standard for Refrigeration Systems and ANSI/ASHRAE Standard 34-2016 Designation and Safety Classification of Refrigerants are sold as a set. ANSI/ASHRAE Standard 15 must be used with its sister standard ANSI/ASHRAE Standard 34.  BUY NOW

IIAR Member and Non-Member Price: 112.00
IIAR Standards are available for IIAR Members to view digitally through the IIAR eLibrary in the Members Only section of the IIAR website. As an added benefit to IIAR Members, prior versions of updated IIAR Standards are also available to view digitally through the IIAR eLibrary. You must sign in to the website to access this content. 
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Bulk discounts are available on individual titles.  Please contact IIAR at IIAR_Request@iiar.org or call 703-312-4200 for discount schedule.