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BSI 23/30446980 DC 2023

BSI 23/30446980 DC 2023

$13.70

BS ISO 9813. Corrosion of metals and alloys. Performance test method for corrosion inhibitors used in chemical cleaning of industry equipment

Published By Publication Date Number of Pages
BSI 2023 18
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PDF Catalog

PDF Pages PDF Title
1 30446980-NC.pdf
3 ISO_DIS 9813 ed.1 – id.83576 Enquiry PDF (en).pdf
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
4.1 Container used in the static test below 100°C
10 4.2 Container used in the static test above 100°C
4.3 Dynamic test device
4.4 Specimen suspending device
4.5 Constant temperature device
11 4.6 Oven
4.7 Analytical balance
4.8 Vernier caliper
4.9 Magnifier
4.10 Colorimetric tube
4.11 Pipette
5 Reagents and materials
5.1 Experimental water
5.2 Acetone
5.3 Ethanol
5.4 Abrasive paper
6 Test specimens
12 7 Pretreatment of specimens
8 Test condition
8.1 Ratio of solution volume to surface area of immersed metal
8.2 Concentration of cleaning agent
8.3 Concentration of corrosion inhibitor
8.4 Temperature
8.5 Test duration
8.6 Other provisions
13 9 Procedure
9.1 Static test
9.2 Dynamic test
14 9.3 Calculation of the corrosion rate
9.4 Solubility and dispersion test
15 9.5 Time effectiveness test
10 Report
16 Annex€A Result of corrosion inhibitor test
18 Bibliography

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BSI 23/30446980 DC 2023
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