Guideline A Scope
This provides general precautionary guidelines for customers, building owners, and others that install energy management systems (EMS) as add-on after market applications to refrigeration and air-conditioning equipment.
IEC/TC 72 was initially established to fill the needs for international safety standards for automatic electrical controls for use in household appliances and similar equipment. The scope was recently expanded to include industrial applications. The USNC TAG was established to harmonize U.S. safety philosophies and practices within IEC/TC 72 with those of the European Union and Asia Pacific regions.
Strategic Policy Statement
Scope and Activities