CJJ 94-2009
城镇燃气室内工程施工与质量验收规范
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Scope as published
本规范适用于供气压力小于或等于0.8MPa（表压）的新建、扩建和改建的城镇居民住宅、商业用户、燃气锅炉房（不含锅炉本体）、实验室、工业企业（不含用气设备）等用户室内燃气管道和用气设备安装的施工与质量验收。
The original Chinese text is authoritative; this excerpt is retained as catalogue metadata, not a translated normative requirement.
Version history
Earlier editions: None recorded
Later editions: None recorded
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