ISO 19396-1:2025 PDF
Paints and varnishes — Determination of pH value — Part 1: pH sensors with glass membrane
Paints and varnishes — Determination of pH value — Part 1: pH sensors with glass membrane
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 14
- Дата публикации:
- 13 июня 2025 г.
- Издание:
- ISO IS 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
ISO 19396-1:2025 - Paints and varnishes - Determination of pH value - Part 1: pH sensors with glass membrane specifies a laboratory method for measuring the using pH sensors with a glass membrane. The second edition updates terminology (replacing “pH electrode” with ), clarifies calibration, and aligns normative references. The standard covers equipment, sampling, calibration, measurement procedure, evaluation, precision, and test reporting.
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