规定了与as/NZS 5263.0结合使用的小型燃气火花点火往复式内燃机驱动设备的特殊要求，如空调、热泵、发电机和气体压缩机。

Specifies particular requirements for small gas fuelled spark ignition reciprocating internal combustion engine driven appliances, such as air conditioners, heat pumps, electricity generators and gas compressors, for application in conjunction with AS/NZS 5263.0.