GB 50273-2022
锅炉安装工程施工及验收标准
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Scope as published
本标准适用于工业、民用、区域供热额定工作压力小于或等于3.82MPa的固定式蒸汽锅炉，额定出水压力大于0.1MPa的固定式热水锅炉和有机热载体炉安装工程的施工及验收。不适用于铸铁锅炉、交通运输车用和船用锅炉、核能锅炉、电站锅炉安装工程的施工及验收。
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Version history
Earlier editions: None recorded
Later editions: None recorded
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