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>ISO Standards>ISO 8791-4:2021 - Paper and board — Determination of roughness/smoothness (air leak methods) — Part 4: Print-surf method
immediate downloadReleased: 2021-05-07
ISO 8791-4:2021 - Paper and board — Determination of roughness/smoothness (air leak methods) — Part 4: Print-surf method

ISO 8791-4:2021

ISO 8791-4:2021 - Paper and board — Determination of roughness/smoothness (air leak methods) — Part 4: Print-surf method

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English PDF
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133.41 USD
English Hardcopy
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133.41 USD
French PDF
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Printable
133.41 USD
French Hardcopy
In stock
133.41 USD
Standard´s number:ISO 8791-4:2021
Edition:3
Released:2021-05-07
Pages (English):17
Pages (French):17
DESCRIPTION

ISO 8791-4:2021

This document specifies a method for determining the roughness of paper and board using an apparatus which conforms to the Print-surf method, as defined in this document. It is applicable to all printing papers and boards with which it is possible to form a substantially airtight seal against the guard lands of the measuring head.

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