
STEEL AND STEEL PRODUCTS - LOCATION AND PREPARATION OF SAMPLES AND TEST PIECES FOR MECHANICAL TESTING
出版:International Organization for Standardization

专家解读视频
Describes requirements for the identification, location and preparation of samples and test pieces intended for mechanical tests on steel sections, bars, rod, flat products and tubular products as defined in ISO 6929.
17/30350817 DC : 0 - Identical
17/30350817 DC : 0 - Identical
12/30243622 DC : DRAFT APR 2012 - Identical