DIN EN 4535-2:2016 航空航天系列.高负荷自润滑衬板铝合金法兰连接的衬套.第2部分:尺寸和载荷.英寸系列.德文和英文版本EN 4535-2-2016
Aerospace series - Bushes, flanged in aluminium alloy with self-lubricating liner, elevated load - Part 2: Dimensions and loads - Inch series; German and English version EN 4535-2:2016