ISO 12625-12 Tissue paper and tissue products — Part 12: Determination of tensile strength of perforated lines — Calculation of perforation efficiency - First Edition
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
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- Картотека зарубежных и международных стандартов
International Organization for Standardization
Tissue paper and tissue products — Part 12: Determination of tensile strength of perforated lines — Calculation of perforation efficiency - First Edition
N 12625-12
Annotation
This part of ISO 12625 specifies a test method for the determination of the tensile strength of perforated lines of tissue paper. It uses a tensile-testing apparatus operating with a constant rate of elongation.
This method is only used for measuring machine-direction tensile strength, that is for cross-direction perforations on tissue paper.
The calculation of perforation efficiency is also specified in this part of ISO 12625.
It is expressly stated that the detection of impurities and contraries in tissue paper and tissue products can be carried out according to ISO 15755.
For the determination of moisture content in tissue paper and tissue products, ISO 287 can be applied.
Автоматический перевод:
Тонкая бумага и продукты ткани — Часть 12: Определение предела прочности перфорированных линий — Вычисление эффективности перфорации - Первый Выпуск
Эта часть ISO 12625 определяет метод испытаний для определения предела прочности перфорированных линий тонкой бумаги. Это использует аппарат испытания на растяжение, работающий с постоянным потоком удлинения.
