General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 32561.2-2016
Scope
This part of GB/T 32561 specifies the principle of infrared optical chalcogenide glass streak test, instruments and equipment, test conditions, samples, test procedures, data processing and test reports. This section applies to the detection of infrared optical chalcogenide glass streaks, and also applies to the detection of other infrared optical glass streaks.
GB/T 32561.2-2016 history
2016GB/T 32561.2-2016 Measuring method for chalcogenide infrared optical glass.Part 2:Degree of striae