Recent Blog Posts

IIAR 2-2021: Bulletin No. 114, and Labeling

May 17th, 2022

IIAR Bulletin No. 114 has been an important resource for the ammonia refrigeration industry since the early 1990’s. In the 2021 edition of IIAR Standard 2, the entirety of Bulletin No. 114 is incorporated as informative Appendix Q. This means that IIAR’s guidance on ammonia refrigeration labeling will no longer be available through a standalone […]

Ammonia Week in Review | September 4, 2015

September 4th, 2015

An abundance of resources are available in this week’s edition of the Ammonia Week in Review….. IIAR Pipe Marking Labels – This video provides a brief overview of IIAR standards for labeling ammonia pipe markers. Assuring pipes are marked is vital for maintenance and worker safety. […watch video] Anhydrous Ammonia Safety Seminars Set – The North Dakota State University Extension Service, CHS, […]