ANSI Z21.47b-2005 标准详情
- 标准号:ANSI Z21.47b-2005
- 中文标题:燃气集中供热炉
- 英文标题:Gas-Fired Central Furances
- 标准类别:美国国家ANSI
- 发布日期:2005
Details test and examination criteria for automatically operating gas-fired central furnaces for use with nat., mfd. and mixed gases, LP gases and LP gas air mixtures. Central furnaces are designed to supply heated air through ducts to building space
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