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ISO 14488:2007

(Main)

Particulate materials — Sampling and sample splitting for the determination of particulate properties

Particulate materials — Sampling and sample splitting for the determination of particulate properties

ISO 14488:2007 specifies methods for obtaining a test sample from a defined bulk of particulate material (powder, paste, suspension or dust) that can be considered to be representative of that bulk with a defined confidence level. It is particularly relevant to the measurement of particle size, size distribution and surface area.

Matériaux particulaires — Échantillonnage et division des échantillons pour la caractérisation des propriétés particulaires

General Information

Status
Published
Publication Date
09-Dec-2007
ICS
19.120 - Particle size analysis. Sieving
Technical Committee
ISO/TC 24/SC 4 - Particle characterization
Drafting Committee
ISO/TC 24/SC 4/WG 11 - Sample preparation and reference materials
Current Stage
9093 - International Standard confirmed
Completion Date
14-Dec-2023
Ref Project

Relations

Consolidated By
ISO 20482:2013 - Metallic materials — Sheet and strip — Erichsen cupping test
Effective Date
06-Jun-2022
Amended By
ISO 14488:2007/Amd 1:2019 - Particulate materials — Sampling and sample splitting for the determination of particulate properties — Amendment 1
Effective Date
04-Dec-2021

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INTERNATIONAL ISO
STANDARD 14488
First edition
2007-12-15

Particulate materials — Sampling and
sample splitting for the determination
of particulate properties
Matériaux particulaires — Échantillonnage et division des échantillons
pour la caractérisation des propriétés particulaires




Reference number
ISO 14488:2007(E)
©
ISO 2007

---------------------- Page: 1 ----------------------
ISO 14488:2007(E)
PDF disclaimer
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downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
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the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.


COPYRIGHT PROTECTED DOCUMENT


©  ISO 2007
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
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Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland

ii © ISO 2007 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 14488:2007(E)
Contents Page
Foreword. iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions. 1
4 Abbreviations and symbols. 2
5 Principles of sampling and sample splitting .3
5.1 General. 3
5.2 Fundamental error . 4
5.3 Total error/number of samples or increments. 7
6 Sampling plan . 9
7 General procedures. 10
7.1 Safety precautions. 10
7.2 Primary sampling. 10
7.3 Sample handling . 11
7.4 Sample containers. 11
7.5 Marking of sample containers . 12
8 Sample division techniques . 12
8.1 General. 12
8.2 Spinning riffler .
...

МЕЖДУНАРОДНЫЙ ISO
СТАНДАРТ 14488
Первое издание
2007-12-15

Материалы на основе твердых
частиц. Отбор и деление проб для
определения характеристик частиц
Particulate materials – Sampling and sample splitting for the
determination of particulate properties


Ответственность за подготовку русской версии несёт GOST R
(Российская Федерация) в соответствии со статьёй 18.1 Устава ISO
Ссылочный номер
ISO 14488:2007(R)
©
ISO 2007

---------------------- Page: 1 ----------------------
ISO 14488:2007(R)
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ДОКУМЕНТ ЗАЩИЩЕН АВТОРСКИМ ПРАВОМ


©  ISO 2007
Все права сохраняются. Если не указано иное, никакую часть настоящей публикации нельзя копировать или использовать в
какой-либо форме или каким-либо электронным или механическим способом, включая фотокопии и микрофильмы, без
предварительного письменного согласия ISO по адресу, указанному ниже, или членов ISO в стране регистрации пребывания.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Опубликовано в Швейцарии
ii  ISO 2007 – Все права сохраняются

---------------------- Page: 2 ----------------------
ISO 14488:2007(R)
Содержание Страница
Предисловие . iv
Введение . v
1 Область применения . 1
2 Нормативные ссылки . 1
3 Термины и определения . 1
4 Сокращения и обозначения . 3
5 Принципы отбора и деления проб . 4
5.1 Общие положения . 4
5.2 Фундаментальная ошибка . 5
5.3 Общая ошибка/число проб или добавок . 8
6 План выборочного контроля . 10
7 Общие процедуры . 11
7.1 Меры по обеспечению безопасности . 11
7.2 Первичный отбор проб . 11
7.3 Обработка проб . 12
7.4 Контейнеры проб . 13
7.5 Маркировка контейнеров проб . 13
8 Методы деления проб .
...

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