BS EN ISO 16946:2017规定了该设备阶梯楔钢块的尺寸、材料和制造
超声波仪器的校准。交叉引用:ISO 5577EN 1330-4EN 10025-2ISO 2400ISO 4287ISO 7963ISO 16809购买本文件时提供的所有现行修订版均包含在购买本文件中。
BS EN ISO 16946:2017 specifies the dimensions, material, and manufacture of a step wedge steel block for the
calibration of ultrasonic instruments.Cross References:ISO 5577EN 1330-4EN 10025-2ISO 2400ISO 4287ISO 7963ISO 16809All current amendments available at time of purchase are included with the purchase of this document.