
TEXTILE MACHINERY AND ACCESSORIES - RINGS FOR RING SPINNING AND RING DOUBLING FRAMES FOR "C" AND "EL" TRAVELLERS - PRINCIPAL DIMENSIONS
出版:International Organization for Standardization

专家解读视频
BS 5550-2.1.1(1984) : 1984 - Similar to
BS 2707-2(1983) : 1983 - Identical
DIN 64000 : 1979 - Similar to
DIN 64000 : 1979 - Similar to
BS 5550-2.1.1(1984) : 1984 - Similar to
BS 2707-2(1983) : 1983 - Identical