EN ISO 3262-21:2023 PDF
Extenders - Specifications and methods of test - Part 21: Silica sand (unground natural quartz) (ISO 3262-21:2023)
Extenders - Specifications and methods of test - Part 21: Silica sand (unground natural quartz) (ISO 3262-21:2023)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 11
- Дата публикации:
- 7 июня 2023 г.
- Издание:
- CEN EN 3262 edition 2 version 1
- ICS:
- 87.060.10
This document specifies requirements and corresponding methods of test for silica sand (unground natural quartz).
Abstract
Overview
EN ISO 3262-21:2023 - Extenders – Specifications and Methods of Test – Part 21: Silica Sand (Unground Natural Quartz) is a European standard developed by CEN that outlines comprehensive requirements and test methods for silica sand, specifically focusing on unground natural quartz. This document is designed to support quality assurance for manufacturers, suppliers, and users in industries where silica sand is used as an extender in pigments and related products.
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