SS 311:2005现行
Steel tubes and fittings used in tubular scaffolding
出版：PSB
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基本信息
标准编号： SS 311:2005
标准类别：Standard
出版单位：PSB
标准页数：0
标准简介
specifies the minimum requirements for steel tubes and related fittings for use in tubular scaffolding as temporary structures for access or on which persons work. These structures also provide support for the materials used. It is applicable to construction, maintenance, repair and demolition work in building, ship building and repair, petrochemical and other industries.
