ISO 2144:2019
纸、纸板、纸浆和纤维素纳米材料.在900℃下点火时残留物（灰分含量）的测定；C
Paper, board, pulps and cellulose nanomaterials — Determination of residue (ash content) on ignition at 900 °C
ISO 2144:2019 发布历史
ISO 2144:2019由国际标准化组织 IX-ISO 发布于 2019-06-27。
ISO 2144:2019在国际标准分类中归属于: 85.060 纸和纸板。
ISO 2144:2019 发布之时，引用了标准
- ISO 186 纸和纸板.测定平均质量取样
- ISO 287 纸和纸板.成批纸和纸板中水分含量的方法.烘干法
- ISO 638 纸、纸板和纸浆.干物质含量的测定.烘干法
- ISO 7213 纸浆.试验用取样*， 2021-12-07 更新
* 在 ISO 2144:2019 发布之后有更新，请注意新发布标准的变化。
ISO 2144:2019的历代版本如下：
- 2019年 ISO 2144:2019 纸、纸板、纸浆和纤维素纳米材料.在900℃下点火时残留物（灰分含量）的测定；C
- 2015年 ISO 2144:2015 纸、纸板和纸浆.900℃燃烧残留物(灰分)的测定
- 1997年 ISO 2144:1997 纸、纸板和纸浆.900℃燃烧残留物(灰分)的测定
- 1987年 ISO 2144:1987 纸和纸板.灰分的测定
- 1983年 ISO 2144:1983 纸和纸板灰分的测定
- 1974年 ISO 2144:1974 纸和纸板灰分的测定
This document describes the determination of the residue (ash content) on ignition of paper, board, pulps and cellulose nanomaterials. This document is applicable to all types of paper, board, pulp and cellulose nanomaterial. This document provides measurement procedures to obtain a measurement precision of 0,01 % or better for residue (ash content) on ignition at 900 °C. 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.
