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Test method for colourless optical glass - Part 11: Precise test method for refractive index in the visible wave band
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STANDARD published on 14.1.2011
Designation standards: GB/T 7962.11-2010
Publication date standards: 14.1.2011
SKU: NS-890092
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-07-31 (Number of items: 2 290 450)
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