ARLINGTON, Va. - The International Institute of Ammonia Refrigeration (IIAR) is requesting comments on a proposed guideline for ammonia refrigeration training.

The guideline includes refrigeration-specific concepts, skills, knowledge, and competencies recommended for ammonia refrigeration training programs. IIAR has designated the proposed draft guideline as "BSR/IIAR GDL 1-200X, Guideline for Ammonia Refrigeration Training."

Comments must be submitted to IIAR no later than Oct. 31, 2004, by 5 p.m. EST.