UL 103 BULLETIN-2007《家用及建筑物供暖设备用工厂制烟囱UL安全性标准》

The following changes in requirements are being proposed: 1. Casing seals for positive pressure chimneys. 2. Expansion of positive pressure test to all chimney assembly components. 3. References to outside documents. 4. Clarification of Scope regarding the 1700 and 2100 degree temperature tests. 5. Clarification of Scope regarding enclosed and unenclosed installations. 6. Wire size designation.

标准信息:

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  2. 中文名称:家用及建筑物供暖设备用工厂制烟囱UL安全性标准
  3. 英文名称:UL Standard for Safety Factory-Built Chimneys for Residential Type and Building Heating Appliances
  4. 国际标准分类:91.060.40
  5. 中国标准分类:Q76
  6. 标准前缀:UL
  7. 标准状态:废止
  8. 发布单位:US-UL
  9. 发布日期:2007-09-17
  10. 废止日期:
  11. 实施日期:
  12. 页数:2 页