Certification Introduction:
Information technology equipment - Security Part 1: General requirements
1.Power interface
GB 4943.1-2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS
60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision
2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 1.6
2.Labels and descriptions
GB 4943.1-2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS 60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision 2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 1.7
3.Protection against electric shock and energy hazards
GB 4943.1-
2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS
60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision
2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 2.1
4.SELV circuit
GB 4943.1-
2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS
60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision
2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 2.2
5.current limiting circuit
GB 4943.1-
2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS
60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision
2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 2.4
6.Restricted power supply
GB 4943.1-
2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS
60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision
2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 2.5
7.Grounding and bonding protection measures
GB 4943.1-
2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS
60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision
2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 2.6
8.Primary circuit overcurrent protection and ground fault protection
GB 4943.1-
2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS
60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision
2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 2.7
9.Safety interlock device
GB 4943.1-
2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS
60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision
2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 2.8
10.Electrical insulation
GB 4943.1-
2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS
60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision
2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 2.9
11.Clearances, creepage distances and insulation penetration distances
GB 4943.1-
2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS
60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision
2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 2.10
12.Connection to grid power
GB 4943.1-
2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS
60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision
2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 3.2
13.Terminals for connecting external wires
GB 4943.1-
2011; IEC 60950-1:2005+A1:2009+A2:2013; AS/NZS
60950.1:2015; UL 60950-1 Ed.2:2007-03 (Revision
2014-10-14); CAN/CSA-C22.2 NO.60950-1-07
(R2016)+Amendment 1:2011+Amendment 2:2014 3.3