XP ENV 1259-2-1998 标准详情
- 标准号:XP ENV 1259-2-1998
- 中文标题:
- 英文标题:single burner gas-fired overhead radiant tube heaters and non-domestic gas-fired overhead luminuous radiant heaters. part 2 : requirements and test methods for establishing the rational use of energy. radiometric method b.
- 标准类别:法国XP标准
- 发布日期: