BS 3846(1970) : 1970被替代
METHODS FOR CALIBRATION AND GRADING OF EXTENSOMETERS FOR TESTING OF METALS
出版：British Standards Institution
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基本信息
标准编号： BS 3846(1970) : 1970
发布时间：1970/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：28
标准简介
Establishes methods for the calibration at room temperature and grading of extensometers used in the testing of metals in tension and compression. Defines the terms used and describes the standard methods of calibration; the requirements for calibration devices are stated. Extensometers are graded in terms of accuracy and repeatability, and instructions for the use of certificates of calibration are included with recommendations on certain constructional features and the use of calibrating equipment.
替代本标准的新标准
等同采用的国际标准
ISO 9513 : 2012(R2017) - Similar to
