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ANSI-ASC A14.5 : 2017現(xiàn)行
American National Standard for Ladders — Portable Reinforced Plastic — Safety Requirements
出版：American Ladder Institute
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基本信息
標(biāo)準(zhǔn)編號： ANSI-ASC A14.5 : 2017
標(biāo)準(zhǔn)類別：Standard
出版單位：American Ladder Institute
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
This standard prescribes rules governing the safe construction, design, testing, care and use of portable reinforced plastic ladders of various Types and styles
