AS 1559-1986被替代
Fasteners - Bolts, nuts and washers for tower construction
出版：Standards Australia
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基本信息
标准编号： AS 1559-1986
发布时间：1986/1/6 0:00:00
标准类别：Standard
出版单位：Standards Australia
标准页数：23
标准简介
Specifies requirements for single-nut and double-nut type steel tower bolts, including step bolts, with ISO metric coarse pitch series threads, in diameters from 12 mm to 30 mm, and lengths from 35 mm to 160 mm, suitable for use in electricity transmission towers and similar structures. Also includes requirements for nuts and washers. Diameter/length code marking, clamping lengths, and derivation of length tolerances are covered in appendices.
本标准替代的旧标准
替代本标准的新标准
