PD IEC/TS 62700 states the minimum requirements for DC power supply for notebook computers. Specifically, PD IEC/TS 62700 gives:
Note 1: The no-load power and power efficiency are outside the scope of this Technical Specification.
Note 2: Safety requirements are covered by IEC 60950-1 and EMC requirements are covered by CISPR 22 and CISPR 24. CISPR 32 may be used in place of CISPR 22 for this purpose. These requirements are neither re-stated nor challenged by PD IEC/TS 62700 but the designer should give due consideration to the performance of the power supply when used with a compatible notebook computer.
Note 3: Applications for use in aerospace, military, medical, or smart grid are not addressed in PD IEC/TS 62700.
PD IEC/TS 62700 on DC power supply for notebook computers is useful for:
A notebook computer is a small, lightweight computer with a screen and associated keyboard that can function on battery power for long periods of time and is reasonably easy to transfer from one area to another by one person.
PD IEC/TS 62700 describes design considerations for the common adapters and identifies technical areas that require further development for interoperability with existing notebook computer technologies. PD IEC/TS 62700 identifies important considerations required to maintain the high standard of safety, compliance and performance expected by users of notebook computers and global regulatory agencies.
Overall, you can use PD IEC/TS 62700 for safety, product reliability, system performance, regulatory compliance and technical innovations of notebook computers.
IEC TS 62700:2014