JGJ 103 Technical Specification for Plastic Door and Window Engineering
Others
General Provisions
- 第 1.0.1 条This specification is formulated to standardize the design, construction and acceptance of plastic door and w…
- 第 1.0.1 条This specification is formulated to standardize the design, construction, and acceptance of plastic door and …
Still have a specific question? Ask a MEP expert
12 hotel MEP experts online, answers cite standard clauses you can verify.
Ask free →Engineering reference only — verify against project conditions and the latest codes.