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MIL-STD-810 Salt Fog and Corrosion Testing Checklist

A comprehensive checklist for conducting and evaluating salt fog and corrosion resistance tests on aerospace and defense equipment in compliance with MIL-STD-810 requirements.

MIL-STD-810 Salt Fog and Corrosion Testing Checklist

by: audit-now
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About This Checklist

The MIL-STD-810 Salt Fog and Corrosion Testing Checklist is an indispensable tool for aerospace and defense manufacturers to ensure their equipment can withstand corrosive maritime and coastal environments. This specialized checklist addresses the critical challenges posed by salt spray, humidity, and corrosive atmospheres, which can severely compromise the integrity and functionality of military and aerospace systems. By meticulously evaluating a product's resistance to corrosion, material degradation, and salt-induced electrical failures, this checklist helps identify vulnerabilities, improve corrosion-resistant designs, and ensure long-term reliability in harsh saline conditions. Implementing this checklist is essential for developing robust systems that maintain operational readiness in marine, coastal, and other corrosive environments encountered in military and aerospace operations.

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Industry

Aerospace and Defense

Standard

MIL-STD-810 - Environmental Testing

Workspaces

Laboratories

Occupations

Corrosion Engineer
Materials Scientist
Naval Systems Specialist
Coating Technology Expert
Environmental Test Engineer

1
Is the protective coating intact and free from visible defects?

Select the condition of the protective coating.

To ensure that the protective coatings are effective against corrosion.
2
What was the duration of salt fog exposure in hours?

Enter the exposure duration in hours.

To confirm compliance with MIL-STD-810 standards regarding exposure duration.
Min: 0
Target: 48
Max: 72
3
Was any corrosion observed after testing?

Select if corrosion was observed.

To assess the corrosion resistance of the materials tested.
4
Please provide any additional notes on material degradation observed.

Enter notes regarding material degradation.

To document any material degradation that may not be visible or measurable.

5
What was the temperature of the salt fog chamber during testing?

Enter the temperature in degrees Celsius.

To ensure that the testing conditions meet the specified requirements of MIL-STD-810.
Min: 20
Target: 35
Max: 40
6
What was the salinity level of the salt solution used?

Enter the salinity in grams per liter.

To verify that the salinity of the solution complies with standard specifications.
Min: 3
Target: 5
Max: 7
7
Was the test equipment calibrated before conducting the salt fog test?

Select the calibration status of the test equipment.

To ensure the accuracy and reliability of the test results.
8
Please provide any observations made during the testing process.

Enter detailed observations.

To document any issues or notable occurrences that could affect the test outcome.

9
Was the surface of the test specimen clean and free of contaminants after testing?

Select the cleanliness status of the surface post-test.

To ensure that any observed corrosion can be accurately attributed to the test conditions.
10
What was the measured corrosion rate in microns per year?

Enter the corrosion rate in microns/year.

To quantify the corrosion resistance of the material under test conditions.
Min: 0
Target: 10
Max: 50
11
What is the date when the salt fog test was completed?

Select the completion date of the test.

To track when the test was conducted for future reference.
12
Please provide any recommendations based on the test results.

Enter your recommendations.

To gather insights that may improve future testing processes or material choices.

13
Was the humidity level maintained within specified limits during the test?

Select the status of humidity control during testing.

To ensure that humidity does not affect the test results and meets MIL-STD-810 requirements.
14
What was the pressure in the salt fog chamber during the test in psi?

Enter the chamber pressure in psi.

To verify that the pressure conditions align with testing standards.
Min: 3
Target: 5
Max: 7
15
Describe the pre-test condition of the specimen before exposure to salt fog.

Provide details about the specimen's condition.

To document the initial state of the specimen for comparison after testing.
16
What is the date when the salt fog test began?

Select the start date of the test.

To track the timeline of the test for reference and analysis.

17
What is the measured thickness of the protective coating in microns?

Enter the thickness of the protective coating in microns.

To ensure the coating thickness meets the specifications for corrosion resistance.
Min: 30
Target: 50
Max: 100
18
What was the result of the visual assessment for corrosion after testing?

Select the result of the visual assessment.

To evaluate the effectiveness of the protective measures against corrosion.
19
Please provide any remarks on the test procedure followed.

Enter remarks regarding the test procedure.

To document any deviations or special considerations taken during the testing.
20
What is the scheduled date for follow-up inspection after the test?

Select the scheduled date for follow-up inspection.

To ensure that a follow-up assessment is conducted to evaluate long-term performance.

FAQs

The checklist typically simulates salt fog concentrations ranging from 5% to 20%, with exposure times varying from 24 hours to several weeks, depending on the severity of the test.

The checklist includes tests to evaluate galvanic corrosion susceptibility, assessing the interaction between different metals and alloys used in the equipment's construction.

Equipment tested includes naval electronics, aircraft components, shipboard systems, coastal defense equipment, and any hardware intended for use in marine or salt-rich environments.

The checklist incorporates tests to assess the performance of various protective coatings, including paints, sealants, and specialized anti-corrosion treatments, under prolonged salt fog exposure.

While primarily designed for military standards, many aspects of this checklist can be adapted for civilian marine equipment, offshore structures, and other applications requiring resistance to saline environments.

Benefits

Ensures compliance with MIL-STD-810 salt fog and corrosion testing requirements

Improves equipment durability and longevity in maritime and coastal environments

Reduces risk of corrosion-induced failures and material degradation

Enhances the effectiveness of protective coatings and corrosion-resistant materials

Supports the development of maintenance strategies for corrosion-prone equipment