GB/T 12085.20-2022光学和光子学环境试验方法第20部分:含二氧化硫、硫化氢的湿空气国家标准
英文:Optics and photonics—Environmental test methods—Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfi...
英文:Optics and photonics—Environmental test methods—Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfi...