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ISO 1762:2019

Paper, board, pulps and cellulose nanomaterials — Determination of residue (ash content) on ignition at 525 °C
17. 7. 2019.

Опште информације

90.93     19. 12. 2024.

ISO

ISO/TC 6

Međunarodni standard

85.040  

engleski   francuski  

Kupovina

Objavljen

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Apstrakt

This document describes the determination of the residue (ash content) on ignition of paper, board, pulps and cellulose nanomaterials at 525 °C. It is applicable to all types of paper, board, pulp and cellulose nanomaterial samples.
This document provides measurement procedures to obtain a measurement precision of 0,01 % or better for residue (ash content) on ignition at 525 °C.
Determination of residue (ash content) on ignition at 900 °C of paper, board, pulps and cellulose nanomaterials is described in ISO 2144.
In the context of this document, the term "cellulose nanomaterial" refers specifically to cellulose nano-object (see 3.2 to 3.4). Owing to their nanoscale dimensions, these cellulose nano-objects can have intrinsic properties, behaviours or functionalities that are distinct from those associated with paper, board and pulps.

Životni ciklus

PRETHODNO

POVUČEN
ISO 1762:2015

TRENUTNO

OBJAVLJEN
ISO 1762:2019
90.93 Odluka o potvrđivanju standarda
19. 12. 2024.

Nacionalna preuzimanja

SRPS ISO 1762:2020  
ISS

Papir, karton, celuloza i celulozni nanomaterijali – Određivanje ostatka (sadržaj pepela) nakon žarenja na 525 °C

90.93   Odluka o potvrđivanju standarda

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