Reference number
ISO 8502-9:2020
International Standard
ISO 8502-9:2020
Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 9: Field method for the conductometric determination of water-soluble salts
Edition 2
2020-08

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ISO 8502-9:2020
73863
недоступно на русском языке
Опубликовано (Версия 2, 2020)

ISO 8502-9:2020

ISO 8502-9:2020
73863
Язык
Формат
CHF 67

Тезис

This document specifies a field method for the assessment of the surface density of various water-soluble salts on steel surfaces, before and/or after surface preparation, by conductometric determination. The individual surface densities of the salt composition like chlorides, sulphates, sodium, etc, cannot be determined by this method.

This method assesses only contaminants that forms an electrolyte (ions) when in contact with water. These represent the greater part of the contaminants.

Общая информация

  •  : Опубликовано
     : 2020-08
    : Международный стандарт подлежит пересмотру [90.92]
  •  : 2
  • ISO/TC 35/SC 12
    25.220.10 
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Новая версия в процессе разработки

Draft
International Standard
ISO/DIS 8502-9
Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 9: Field method for the conductometric determination of water-soluble salts
Reference number
ISO/DIS 8502-9
Edition 1
Проект Международный стандарт

ISO/DIS 8502-9

Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness

Part 9: Field method for the conductometric determination of water-soluble salts

ISO/DIS 8502-9

ISO/DIS 8502-9
92456
Язык
Формат
CHF 67

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