Rubber compounding ingredients; Carbon black; Determination of dibutylphthalate absorption number; Part 1 : Method using absorptometer
Описание (англ.):
Specifies principle, reagent, apparatus, sample preparation, conditions of the test, procedure and the expression of the results. An annex is given for checking and adjusting the torque spring and hydraulc damping, another for checking the constant-rate burette. Part 2 of ISO 4656 specifies a method based on the use of a 'plastograph' or 'plasticorder'. - Constitutes a minor revision of the first edition (ISO 4656/1-1978).
Заменён стандартами:
ISO 4656-1(1992.12)
Дата введения:
01.08.85
Дата отмены:
01.12.92
Нормативные ссылки:
DIN 53601-1978, NEQ*NF T45-122-1986, EQV*UNE 53-584-89 PARTE 1(1989/AENOR), EQV*NEN-ISO 4656-1(1990/NNI), EQV*UNI 9284(1990/UNI), NEQ*NF ISO 4656-1(1986/AFNOR), EQV
Ключевые слова:
ABSORPTANCE ABSORPTIOMETERS ABSORPTION FACTOR CARBON BLACK DETERMINATION DIBUTYL PHTHALATE INGREDIENTS RUBBER SOOT TEST EQUIPMENT TESTING TESTS VULCANIZED RUBBER