EN ISO 9400:1995

Foreword
Section 1: General
1.1 Scope
1.2 Definition
1.3 Apparatus
1.4 Preparation of test specimens
1.5 Sensitization of test specimens
Section 2: Method A - Iron (III) Sulfate - Sulfuric acid
           test
2.1 Scope
2.2 Iron (III) Sulfate - Sulfuric acid test solution
2.3 Preparation of test specimens
2.4 Procedure
2.5 Evaluation
Section 3: Method B - Copper - Copper sulfate - 16%
           sulfuric acid test
3.1 Scope
3.2 Acidified copper sulfate test solution
3.3 Copper
3.4 Preparation of test specimens
3.5 Procedure
3.6 Evaluation
Section 4: Method C - Hydrochloric acid test
4.1 Scope
4.2 Hydrochloric acid test solution
4.3 Preparation of test specimens
4.4 Procedure
4.5 Evaluation
Section 5: Method D - Nitric acid test
5.1 Scope
5.2 Nitric acid test solution
5.3 Apparatus
5.4 Preparation of test specimens
5.5 Procedure
5.6 Evaluation
Annexes A (informative) Bibliography

Includes four methods: iron(III) sulfate - sulfuric acid test, copper - copper-sulfate - sulfuric acid test, hydrochloric acid test and nitric acid test. ISO 9400 defines the term nickel-based alloy. Specifies apparatus, test specimens, procedure and evaluation.