ANSI Z21.11.2a-2003 标准详情
- 标准号:ANSI Z21.11.2a-2003
- 中文标题:燃气房间加热器,第二卷,不通风的房间加热器,首先补遗
- 英文标题:Gas-Fired Room Heaters, Volume II, Unvented Room Heaters, First Addenda
- 标准类别:美国国家ANSI
- 发布日期:2003
Details test and examination criteria for unvented heaters for use with natural, manufactured and mixed gases, liquefied petroleum gases, and LP gas-air mixtures. Such heaters are limited to Maximum input ratings of 40,000 Btu per hour.
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