Aerospace — Gauges, for internal offset cruciform ribbed or unribbed drives — Metric series
航空和航天;内部偏置十字肋或无肋传动用量规——公制系列
发布日期:
2002-07-04
ISO 14278规定了公制量规的尺寸,用于检查标称螺纹直径范围为1.6 mm至20 mm的公制螺钉中使用的带肋或无肋的内部偏置十字形驱动器。
ISO 14278 specifies the dimensions of metric gauges which check internal offset cruciform drives, ribbed or unribbed, used in metric screws in the nominal thread diameter range of 1,6 mm to 20 mm.