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Test methods of silicate phosphors activated by rare earths for LED
STANDARD published on 31.12.2013
Designation standards: GB/T 30454-2013
Publication date standards: 31.12.2013
SKU: NS-366258
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-07-03 (Number of items: 2 286 013)
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