DIN 德标
DIN 7349(DIN 7349 | )
Plain washers. For bolts with heavy clamping sleeves
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DIN 德标
DIN 7349(DIN 7349 | )
Plain washers. For Bolts with Heavy Clamping Sleeves
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DIN 德标
DIN 7989-2(DIN 7989-2 | )
Washers for use in structural steelwork(Product grade A)
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DIN 德标
Din 433 小垫圈(Iso 7092 | Din 433 | 代替 Din 433)
samll series
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ISO 国际标准
ISO 7415-1984 平垫Plain washers
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GB 国标
GB/T 1230-91 钢结构用高强度垫圈(代替 GB1230-84)
High strength plain washers for steel structures
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EN 欧标
EN 14399-5-2006 钢结构用高强度垫圈High strength plain washers for steel structures
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BS 英标
BS 4395-1-1969 高强度平垫High strength plain washers
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DIN 德标
DIN 7989-1974 钢结构用平垫Plain washers for steel structure
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GB 国标
GB /T 3632-2008 钢结构用扭剪型高强度螺栓用垫圈Plain washer for Sets of torshear type high strength bolt for steel structures
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