ISO 13820:2021 PDF
Paper, board and corrugated fibreboard — Description and calibration of fixed platen compression-testing equipment
Paper, board and corrugated fibreboard — Description and calibration of fixed platen compression-testing equipment
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 10 декабря 2021 г.
- Издание:
- ISO IS 13820 edition 3 version 1
- ICS:
- 85.100
This document specifies the essential characteristics and the principles of calibration of fixed platen compression testing equipment used in the testing of paper, board, and corrugated fibreboard.
Abstract
Overview
ISO 13820:2021 is an international standard established by ISO that specifies the essential characteristics and calibration principles for fixed platen compression-testing equipment used for paper, board, and corrugated fibreboard. This third edition updates the 2014 version, emphasizing fixed platen machines that operate on a constant strain rate and ensuring measurement accuracy during testing. The standard supports reliable, reproducible compression test results in quality control and research environments for materials critical in packaging and paper industries.
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