scope:

This Standard specifies design, construction, performance and labelling safety requirements and recommendations for microwavable heat packs filled with organic material and intended for use on the body.

This Standard applies to microwavable heat packs including wearable products, bags, pillows, children's products, and products of the like which contain organic materials including but not limited to wheat, rice, legumes, pulses, dried flowers, herbs, or other grains.

This Standard does not apply to heat packs containing synthetics, chemicals, crystals, gels or liquids as heating material.