DIN EN 27963 : 1992被替代
WELDS IN STEEL; CALIBRATION BLOCK NO.2 FOR ULTRASONIC EXAMINATION OF WELDS
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
标准编号： DIN EN 27963 : 1992
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：0
标准简介
This standard is included in DIN Handbook 56. Gives dimensions, type of steel and directives for use of block No. 2 for calibration of ultrasonic equipment for examination of welds in steel.
本标准替代的旧标准
