Monthly Archives: April 2012

CQC issues a New Standard GB 19212.5-2011 for Isolation Transformers

The Safety Certification Rules for Isolation Transformers for General Use (GB19212.5-2011) Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1100V, Part 5 Particular requirements and tests for isolation transformers and power supply units incorporating safety isolation transformers has been promulgated on June 16th,

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China CQC Implementing New Audio / Video Standard – GB 8898-2011

The new standards of CCC certification on Audio & Video products GB8898-2011 has been promulgated on Dec.30th,2011,and will be implemented on Nov.1st, 2012, instead of the old version of GB8898-2001.The details as the following,

1. From the promulgated date of new version of the standards to Oct.31st, 2012,

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