Finish TradesCâu 466 / 700
Under the North American Architectural Woodwork Standards, which grade level is the default typically specified for most quality commercial and residential architectural woodwork when the contract documents do not state otherwise?
a.Economy grade
b.Custom grade
c.Premium grade
d.Salvage grade
Giải thích
The standards define Economy, Custom, and Premium grades; Custom grade is the default assumed for most projects when no grade is specified, balancing appearance and cost. Economy is the lowest and used for concealed or utilitarian work, Premium is the highest for showcase work, and salvage grade is not a defined level.
Trích dẫn luật: North American Architectural Woodwork StandardsLuyện miễn phí toàn bộ 700 câu hỏi — không cần đăng ký.
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