ISO 9113:1986 PDF
Plastics — Polypropylene (PP) and propylene-copolymer thermoplastics — Determination of isotactic index
Название (английский):
ISO 9113:1986
Plastics — Polypropylene (PP) and propylene-copolymer thermoplastics — Determination of isotactic index
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 3
- Дата публикации:
- 9 октября 1986 г.
- Издание:
- ISO IS 9113 edition 1 version 1
- ICS:
- 83.080.20
Описание (английский):
Specifies a method for determining the percentage of matter which can be extracted from crystalline propylene plastics by boiling n-heptane under standard conditions of testing. A powdered test portion is carefully dried, weighed and extracted in as Soxhlet-apparatus with n-heptane during 24 h. The mass of residue of the test portion is determined and according to ISO 1873-1 reported as isotactic.
Технические детали
- Технический комитет
- ISO/TC 61/SC 9 - Thermoplastic materials
- SKU
- ISO 9113:1986