JGJ 255-2012
采光顶与金属屋面技术规程
The official Chinese title is shown unchanged. Standard identifiers, dates and issuing bodies come from the catalogue record; navigation and explanatory labels are in English.
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Scope as published
本规程适用于民用建筑采光顶与金属屋面工程的材料选用、设计、制作、安装施工、工程验收以及维修和保养，适用于非抗震设计采光顶与金属屋面工程、抗震设防烈度为6、7、8度的采光顶工程和抗震设防烈度为6、7、8和9度的金属屋面工程。
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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