Поропласты. Определение механических свойств жестких материалов при растяжении
Название (англ.):
Cellular plastics; Determination of tensile properties of rigid materials
Описание (англ.):
Applies primarily to ceelular materials having a sufficient compression resistance to permit suitable gripping of the test pieces. The test piece of a given shape is subjected to a tensile stress, transmitted to the test piece by means of a suitable device. The corresponding stress-strain curve shall be recorded. In the case of low compression resistance the bonding of reinforcing metall plates to the gripping ends of test pieces is possible.
Дата введения:
01.06.79
Код КГС:
Л29
Код ОКСТУ:
2244;2209
Код ОКС(МКС):
83.100
Код ОКП:
2244;2209
Нормативные ссылки:
DIN 53430-1975, EQV*NEN-ISO 1926-1979, EQV*NF T56-103-1979, EQV
Ключевые слова:
CELLULAR MATERIALS ELONGATION FOAMED RUBBER PLASTICS RIGID TENSILE STRENGTH TENSILE STRESS TENSILE TESTING TENSION TESTS TEST EQUIPMENT TEST RESULTS TEST SPECIMENS TESTING TESTS