Chinese Standard: GB/T 5949-2014

Test method for bubble and air line of transparent quartz glass

全国工业玻璃和特种玻璃标准化技术委员会(SAC/TC 447)

本标准规定了透明石英玻璃气泡、气线试验的仪器与材料、样品要求、试验步骤、结果处理和试验报告。
本标准适用于透明石英玻璃气泡、气线的试验。对于有外形轮廓缺陷的（如析晶、色斑、暗疤、结石等）也可参照本标准。

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