The UL 60730 series standards are formulated specifically for household, commercial, and industrial controllers, with UL 60730-1 as the main standard and supplemented by UL 60730-2-x standards. UL 60730-1 elaborates on the general specifications for product safety; UL 60730-2-x defines the relevant requirements for specific control categories, which can include finished product and component controllers; Mechanical and electronic controllers; Evaluation of protective and non protective controllers, as well as software and chip aspects. This standard is sufficient to meet the certification needs of the industry, and the evaluation benefits have also been adopted by multiple end product standards. What are some common UL standards and testing content on Amazon? Test items for household and similar purpose plugs and sockets: 1. Marking 2. Dimensional inspection 3. Anti electric shock protection 4. Grounding measures 5. Terminals and terminals 6. Structure of fixed sockets 7. Structure of plugs and mobile sockets 8. Aging resistance, protection and moisture-proof provided by a shell 9. Insulation resistance and electrical strength 10. Working of grounding contacts 11. Temperature rise 12. Breaking capacity 13. Normal operation 14. Force required to pull out the plug 15 Flexible cables and their connections 16, mechanical strength 17, heat resistance 18, screws, current-carrying components and their connections 19, creepage distance, electrical clearance, and sealant penetration distance 20, insulation material resistance to abnormal heat, fire, and leakage marks 21, rust prevention 22, and additional tests for pins with insulating sheaths