This National Standard specifies the labelling requirements for:
a) re-fillable and non-refillable refrigerant containers; and
b) recovery refrigerant containers. This National Standard does not specify labelling requirements for:
1) domestic, commercial and industrial refrigeration units;
2) domestic, commercial, industrial and vehicular air conditioning units; and
3) products which utilize refrigerants or their substitutes such as aerosol sprays, foam products, cleaning solvents, halon-based firefighting equipment and fumigation products.