WebHONG KONG, China - Oct. 28, 2013 - PRLog-- On 29 June 2012, the Standardization Administration of China (SAC) and the State Administration for Quality Supervision and Inspection and Quarantine (AQSIQ) published the mandatory standard GB 28480: 2012 ‘Adornment – Provision for limit of baneful elements’ (1).The standard has been in effect … WebSep 25, 2013 · 25 Sep 2013. A mandatory standard of GB 28480:2012 "Adornment-provision for limit of baneful elements" has been implemented on 1 May 2013, which was …

China: Mandatory Standards GB 28480 for Jewelry Comes into …

WebGB 28480-2012, the first mandatory jewelry and ornaments (exceptjewels and jades) standard, has been effective on May 1, 2013. This standard specifies requirements for various types ofnon－precious metals jewelry and ornaments (except jewels and jades). For precious metal jewelry, harmful substances are restricted in another mandatory standard ... WebSep 25, 2013 · 25 Sep 2013. A mandatory standard of GB 28480:2012 "Adornment-provision for limit of baneful elements" has been implemented on 1 May 2013, which was formally issued by SAC (Standardization Administration of China) & AQSIQ (State Administration for Quality Supervision and Inspection and Quarantine) on 29 June 2012. the civil war began in 1861 and ended in 1865

China mandatory standards GB 28480 for jewelry comes into …

WebGB 28480-2012: Translated English of Chinese Standard. GB28480-2012: Adornment - Provision for limit of baneful elements - Ebook written by … http://www.utl-test.com/en/New-55.html http://codeofchina.com/standard/GB28480-2012.html the civil war diary of wyman s white