當(dāng)前位置：
首頁(yè) >
標(biāo)準(zhǔn)詳情頁(yè)
ANSI A12.1-1973被替代
Floor And Wall Openings, Railings, And Toeboards, Safety Requirements For
出版：American National Standards Institute
專家解讀視頻
基本信息
標(biāo)準(zhǔn)編號(hào)： ANSI A12.1-1973
標(biāo)準(zhǔn)類別：Standard
出版單位：American National Standards Institute
標(biāo)準(zhǔn)頁(yè)數(shù)：0
標(biāo)準(zhǔn)簡(jiǎn)介
Outlines safety precautions for people in all places where there is danger of falling through floor or wall openings, or from platforms, stairways, or runways.
