The Australian EMC system divides the product into three levels
 

The Australian EMC system divides the product into three levels, before supplier sales level two and three products, they have to register at ACA and apply for the C-Tick logo.
Level 1 refers to the product that use radio spectrum to interfere with lower radiation products, Such as manual switches, simple relays, one-way squirrel cage induction motors, resistors and so on. For the level 1 products, suppliers must sign conformity statements and provide product descriptions. Level 1 products can be voluntarily apply for C-Tick signs, However, after the vendor chooses to use the logo, they need to provide conformity statements and product descriptions while providing compliance records, To demonstrate that the product described in the statement has met the relevant EMC standards. The test locations are not required and internal testing is allowed.
Level two product refers to products that use radio spectrum devices to interfere with higher radiation, Such as switching power supply, welding machine, dimmer, most of the household appliances, etc.. The supplier must sign the compliance statement and provide a product description, also need to provide test reports according to relevant standards. If there are no relevant standards, technical construction documents are required, test locations are not required and internal testing is allowed.
Level three products refers to products that use radio spectrum devices to interfere with extremely high radiation, That is, products covered by CISPR11 and CISPR22. At present, the communication terminal products are still included in this scope, However, from November 7, 2003, the end product will be divided into grade two products. The supplier must sign the compliance statement and provide a product description, a test report issued by an accredited testing institution shall also be provided. At the same time, also need the Certificate of quality management system issued by QSM certification institution.