Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Test solutions
6 Apparatus
7 Method for evaluating cabinet corrosivity
8 Test specimens
9 Arrangement of the test specimens
10 Operating conditions
11 Duration of tests
12 Treatment of test specimens after test
13 Evaluation of results
14 Test report
Annex A (informative) - Example schematic diagram
        of one possible design of spray cabinet with means
        for optional treating fog exhaust and drain
Annex B (informative) - Complementary method for
        evaluating cabinet corrosivity using zinc
        reference specimens
Annex C (normative) - Preparation of specimens
        with organic coatings for testing
Annex D (normative) - Required supplementary
        information for testing test specimens with
        organic coatings
Bibliography

Abstract

This document specifies the apparatus, the reagents and the procedure to be used in conducting the neutral salt spray (NSS), acetic acid salt spray (AASS) and copper-accelerated acetic acid salt spray (CASS) tests for assessment of the corrosion resistance of metallic materials, with or without permanent or temporary corrosion protection.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 156
Supersedes	ISO/DIS 9227 : 60.00 (2017) ISO 3770 : 1976 ISO 3769 : 1976 ISO 3768 : 1976