NBN ETS 300 019 1-3-1993 标准详情
- 标准号：NBN ETS 300 019 1-3-1993
- 中文标题：
- 英文标题：Equipment Engineering (ee); Environmental Conditions And Environmental Tests For Telecommunications Equipment; Part 1-3: Classification Of Environmental Conditions
- 标准类别：比利时标准NBN
- 发布日期：
