Plastics; Determination of flexural properties of rigid plastics
Описание (англ.):
Specification of the method and apparatus for the determination of flexural behaviour of rigid plastics in the form of rectangular bars of standard or non standard dimensions. moulded directly or cut from sheets or other shapes. Anisotropic materials shall be tested in the same direction as to which the product is subjected in service. The test applies the three point loading method, the minimum span-depth ratio shall be 20.
Заменён стандартами:
ISO 178(1993.05)
Дата введения:
01.12.75
Дата отмены:
01.05.93
Код КГС:
Л29
Код ОКСТУ:
2240;2250;2260;2209
Код ОКС(МКС):
83.080.01
Код ОКП:
2240;2250;2260;2209
Нормативные ссылки:
AMD 3351-1980, EQV*BS 2782 PART 10 METHOD 1005-1977, NEQ*BS 2782 PART 3 METHOD 335A-1978, EQV*DIN EN 63-1977, NEQ*DIN 53452-1977, EQV*DIN 53452-1988, EQV*NEN-ISO 178-1976, EQV*NF T51-001-1972, NEQ*NF T57-105-1977, NEQ*SFS 3220 ISO 178-1982, EQV*UNE 53-022-76 1R-1976, EQV*EN 63-1977, NEQ*NP-2217(1989/IPQ), EQV
Ключевые слова:
BEND TESTS MECHANICAL TESTING MECHANICAL TESTS PLASTICS RIGID TESTING TESTS