EN ISO 19396-1:2025 PDF
Paints and varnishes - Determination of pH value - Part 1: pH sensors with glass membrane (ISO 19396-1:2025)
Paints and varnishes - Determination of pH value - Part 1: pH sensors with glass membrane (ISO 19396-1:2025)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 22
- Дата публикации:
- 2 июля 2025 г.
- Издание:
- CEN EN 19396 edition 2 version 1
- ICS:
- 87.040
This document specifies a method for laboratory measurement of the pH value of polymer dispersions and coating materials using pH sensors with a glass membrane.
Abstract
Overview
EN ISO 19396-1:2025 - "Paints and varnishes - Determination of pH value - Part 1: pH sensors with glass membrane" () is a CEN-adopted laboratory method for measuring the of and using . Published July 2025 and replacing earlier editions, this standard clarifies terminology (changing “pH electrode” to ), calibration requirements and normative references to support consistent, traceable pH measurement across paints and varnishes testing laboratories.
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