Shanghai issued on the construction and acceptance of LED lighting technology with local standards
fecha:2011-05-17 18:35
estado:para resolver
pregunta:admin
s are:
DB31/T468.1 -2009 with LED technology, lighting construction and acceptance of Part 1: Construction Standards
DB31/T468.2 -2009 with LED technology, lighting construction and acceptance of Part 2: Acceptance
Will be May 1, 2010 onwards.
Shanghai World Expo 2010 a large number of applications in LED technology, so that the relevant standards have become more urgent. Shanghai semiconductor lighting in Engineering Research Center and Shanghai Institute of Measurement and Testing Techn
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