GB/T 12085.17-2011
Optics and optical instruments - Environmental test methods - Part 17: Combined contamination, solar radiation 光学和光学仪器 环境试验方法 第17部分 污染、太阳辐射综合试验 |
GB/T 12085.19-2011
Optics and optical instruments - Environmental test methods - Part 19: Combined damp heat and low internal pressure 光学和光学仪器 环境试验方法 第19部分:温度周期与正弦振动、随机振动综合试验 |
GB/T 26599.1-2011
Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beam 激光和激光相关设备 激光光束宽度、发散角和光束传输比的试验方法 第1部分:无像散和简单像散光束 |
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