GB/T 21560.6-2008 (English Version) PDF

Standard No.: GB/T 21560.6-2008
Language: Chinese, Available in English version
Release Date: 2008
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 21560.6-2008

Scope: This part of GB/T 21560 applies to power supplies for general purposes. These power supplies perform AC to DC or DC to DC conversion. Applicable safety regulations will be given in the relevant product standards. As far as the input characteristics are concerned, this standard applies to all AC or DC power supplies with a rating of 660V and below. As far as output characteristics are concerned, this part is only applicable to power supplies with a DC voltage of less than 250V and a power of 2.5kW or less. Note the applicable test method, the power can be extended to 30kW. The purpose of this standard is to specify the requirements for evaluating the performance of low-voltage power supply units expected to be produced. If other performance requirements or quality guarantees have been agreed upon in the contract, the contract shall prevail. This standard is intended as a guideline for improving the performance of high-volume products. Unless otherwise stated, for the performance and quality consistency inspection, see GB/T 17478 for the chapter number quoted in this part.

GB/T 21560.6-2008 Referenced Document

GB/T 17478-2004 Low-voltage power supply devices,d.c.output-performance characteristics
GB/T 2423.22-2002 Environmental testing for electric and electronic products--Part 2: Test methods Test N: Change of temperature
GB/T 2423.28-2005 Environmental testing for electric and electronic products.Part2:Test methods-Test T:Soldering
GB/T 2423.30-1999 Environmental testing for electric and electronic products-- Part 2: Test methods Test XA and guidance:immersion in cleaning solvents
IEC 60068-2-21:2006 Environmental testing - Part 2-21: Tests - Test U: Robustness of terminations and integral mounting devices
IEC 60410:1973 Sampling plans and procedures for inspection by attributes
IEC 60721-3-3:1994 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities; section 3: Stationary use at weatherprotected locations
ISO 9000 Quality management systems - Fundamentals and vocabulary [French version]*， 2015-09-15 Update

2008 GB/T 21560.6-2008 Low-voltage power suppplies, d.c. output.Part 6: Requirements for low-voltage power supplies assessed performance