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Communication For The Guidance Of Cranes And Hoisting Gear
出版:Nederlands Normalisatie Instituut

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基本信息
標(biāo)準(zhǔn)編號(hào): NEN 2025:2008
發(fā)布時(shí)間:2008/4/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:Nederlands Normalisatie Instituut
標(biāo)準(zhǔn)頁(yè)數(shù):13
標(biāo)準(zhǔn)簡(jiǎn)介
Specifies the manner in which hand and/or arm signals are to be made for the purpose of indicating without ambiguity to the operator of lifting gear the movements which he is required to make his machine perform.
標(biāo)準(zhǔn)備注
Supersedes NEN 1984, NEN 1985 and NEN 1986. (06/2002)
本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)