BS 6980-6(1990) : AMD 8734被替代
STRESS CORROSION TESTING - METHOD FOR THE PREPARATION AND USE OF PRE-CRACKED SPECIMENS
出版：British Standards Institution
专家解读视频
This covers procedures for designing, preparing and using pre-cracked specimens for investigating susceptibility to stress corrosion. Recommendations concerning notched specimens are given. Pre-cracked specimens are not suitable for the evaluation of thin products such as sheet or wire and are generally used for thicker products including plate, bar and forgings. Pre-cracked specimens may be stressed quantitatively with equipment for application of a constant load or a monotonically increasing load or can incorporate a device to produce a constant displacement at the loading points. BS AMD 8734 RENUMBERS THIS STANDARD TO BS EN ISO 7539/6
ISO 7539-6 : 2011 - Identical
