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Industrial plate screens. Guide for screens of thickness below 3 mm
出版:British Standards Institution

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基本信息
標(biāo)準(zhǔn)編號(hào): BS 6620-2:1991
發(fā)布時(shí)間:1992/1/31 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:British Standards Institution
標(biāo)準(zhǔn)頁(yè)數(shù):12
標(biāo)準(zhǔn)簡(jiǎn)介
Describes three patterns using round and square perforations in plate of less than 3 mm thickness.
標(biāo)準(zhǔn)備注
? British Standards Institution 2013
等同采用的國(guó)際標(biāo)準(zhǔn)
ISO 7805-2:1987 - Identical