Резина. Приготовление образцов и образцов для испытаний. Часть 2. Химические испытания
Название (англ.):
Rubber, vulcanized; Preparation of samples and test pieces; Part 2 : Chemical tests
Описание (англ.):
Care should be taken that any test portion is representative of the sample with respect to the property or constituent to be determined. In case of compositions of the original mix any surface bloom should be incorporated, but for final bulk bloom should be removed. If test pieces are taken from manufacturer's products, vulcanized rubber has to be separated from other possiblecomponents which should be done by mechanical means to avoid heat generation.
Заменяет стандарты:
ISO 4661:1977
Дата регистрации:
01.03.87
Дата введения:
01.02.87
Код КГС:
Л69
Код ОКСТУ:
2509;2510
Код ОКС(МКС):
83.060
Код ОКП:
2509;2510
Нормативные ссылки:
DS/ISO 4661/2(1990/DS), EQV*NBN T 31-043(1988/IBN), EQV*UNI ISO 4661/2(1990/UNI), EQV*UNE 53-551-91 PARTE 2(1991/AENOR), EQV*NEN-ISO 4661-2(1992/NNI), EQV*BS 7164 PART 2 SECTION 2.2(1990/BSI), EQV
Ключевые слова:
CHEMICAL ANALYSIS AND TESTING CHEMICAL TESTS RUBBER SPECIMEN PREPARATION TEST SPECIMENS VULCANIZED RUBBER CHEMICAL ANALYSIS AND TESTIN