SN ENV 1259-3-1997 标准详情
- 标准号：SN ENV 1259-3-1997
- 中文标题：
- 英文标题：Single Burner Gas-fired Overhead Radiant Tube Heaters And Non-domestic Gas-fired Overhead Luminous Radiant Heaters - Part 3: Requirements And Test Methods For Establishing The Rational Use Of Energy - Radiometric Method C
- 标准类别：瑞士标准化协会SNV
- 发布日期：
