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| What is MIL-STD-810F? |
This test method standard is approved for use by all Departments and Agencies of the Department of Defense (DoD).Although prepared specifically for DoD applications, this standard may be tailored for commercial applications as well. The primary emphases are tailoring a materiel item's environmental design and test limits to the conditions that the specific materiel will experience throughout its service life, and establishing laboratory test methods that replicate the effects of environments on materiel rather than trying to reproduce the environments themselves.
MIL-STD 810F covers a broad range of tests used to measure the reliability of equipment. The below list are the testing methods iTech provide for MIL-STD-810F standard.
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High Temperature: MIL-STD 810F Method 501.4 |
The purpose:
Use high temperature tests to obtain data to help evaluate effects of high temperature conditions on materiel safety, integrity, and performance.
This test procedure determines the computers performance during exposure to high temperature conditions. The operational test differs from the storage test in that the computer is conditioned to temperatures determined to be applicable to, or resulting from, exposure in its operational configuration.
What procedure we offer:
a. Procedure I - Storage. Use Procedure I to investigate how high temperatures during storage affect the
materiel (integrity of materials, and safety/performance of the materiel). This test procedure includes
exposing the test item to high temperatures (and low humidity where applicable) that may be encountered in the materiel's storage situation, followed by a performance test at standard or high temperature ambient conditions.
b. Procedure II - Operation. Use Procedure II to investigate how high ambient temperatures may affect
materiel performance while it is operating. There are two ways to perform Procedure II:
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(1) Expose the test item to cyclic chamber conditions with the test item operating either continuously or during the period of maximum response (highest item temperature).
(2) Expose the test item to a constant temperature and operate the test item when its temperature stabilizes. |
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| Low Temperature: MIL-STD 810F Method 502.4 |
The purpose:
Use high temperature tests to obtain data to help evaluate effects of high temperature conditions on materiel safety, integrity, and performance.
This test determines the performance of the computer during exposure to low temperature conditions. The operational test differs from the storage test in that the computer is conditioned to temperatures determined to be applicable to, or resulting from, exposure in its operational configuration.
What procedure we offer:
a. Procedure I - Storage. Use Procedure I to investigate how low temperatures during storage affect
materiel safety during and after storage, and performance after storage.
b. Procedure II - Operation. Use Procedure II to investigate how well the materiel operates in low
temperature environments. For the purpose of this document, operation is defined as excitation of the
materiel with a minimum of contact by personnel. It does not exclude handling (manipulation). |
Humidity: MIL-STD 810F Method 507.4 |
The purpose:
The purpose of this method is to determine the resistance of materiel to the effects of a warm, humid atmosphere. |
Rain: MIL-STD 810F Method 506.4 |
The purpose:
The purpose of this method is to help determine the following with respect to rain, water spray, or dripping water:
a. The effectiveness of protective covers, cases, and seals in preventing the penetration of water into the
materiel.
b. The capability of the materiel to satisfy its performance requirements during and after exposure to water.
c. Any physical deterioration of the materiel caused by the rain.
d. The effectiveness of any water removal system.
e. The effectiveness of protection offered to a packaged materiel.
Rain Resistance tests are performed to determine the resistance to rain and wind-driven rain.
What procedure we offer:
Procedure III is appropriate when materiel is normally protected from rain but may be exposed to falling water from condensation or leakage from upper surfaces. |
| Salt fog: MIL-STD 810F Method 509.4 |
The purpose:
The salt fog method is performed to determine the effectiveness of protective coatings and finishes on materials. It may also be applied to determine the effects of salt deposits on the physical and electrical aspects of materiel. |
Sand and Dust: MIL-STD 810F Method 510.4 |
The purpose:
a. Small-particle dust (d 149 μm) procedures. These tests are performed to help evaluate the ability of
materiel to resist the effects of dust that may obstruct openings, penetrate into cracks, crevices, bearings, and joints and to evaluate the effectiveness of filters.
b. Blowing sand (150 to 850 μm particle size) procedures. These tests are performed to help evaluate if
materiel can be stored and operated under blowing sand conditions without degrading performance,
effectiveness, reliability, and maintainability due to abrasion (erosion) or clogging effects of large, sharpedged particles.
What procedure we offer:
Use Procedure III to investigate the effects of settling dust (d 105 Pm) on materiel (usually electrical) in sheltered or enclosed areas with negligible airflow (e.g., offices, laboratories, store rooms, tents) where dust may accumulate over long periods. Settling dust can also affect the heat dissipation of materiel with accumulated dust on the top surface. Also, use the settling dust test to verify the quality of air filters used in the inlet of air pollution samplers for outdoor use. |
Vibration: MIL-STD 810F Method 514.5 |
The purpose:
Vibration tests are performed to:
a. Develop materiel to function in and withstand the vibration exposures of a life cycle including synergistic
effects of other environmental factors, materiel duty cycle, and maintenance. Combine the guidance of
this method with the guidance of Part One and other methods herein to account for environmental
synergism.
b. Verify that materiel will function in and withstand the vibration exposures of a life cycle.
What procedure we offer:
Use Procedure I for those cases where a test item is secured to a vibration exciter and vibration is applied to the test item at the fixture/test item interface. Steady state or transient vibration may be applied as appropriate. |
| Shock: MIL-STD 810F Method 516.5 |
The purpose:
Shock tests are performed to:
a. provide a degree of confidence that materiel can physically and functionally withstand the relatively
infrequent, non-repetitive shocks encountered in handling, transportation, and service environments.
This may include an assessment of the overall materiel system integrity for safety purposes in any one or all of the handling, transportation, and service environments;
b. determine the materiel's fragility level, in order that packaging may be designed to protect the materiel's physical and functional integrity; and
c. test the strength of devices that attach materiel to platforms that can crash.
What procedure we offer:
Procedure I is intended to test materiel (including mechanical, electrical, hydraulic, and electronic) in its functional mode and to assess the physical integrity, continuity and functionality of the materiel to shock. In general, the materiel is required to function during the shock and to survive without damage to shocks representative of those that may be encountered during operational service. |
Transit Drop: MIL-STD 810F Method 516.5 |
The purpose:
Shock tests are performed to:
a. provide a degree of confidence that materiel can physically and functionally withstand the relatively
infrequent, non-repetitive shocks encountered in handling, transportation, and service environments.
This may include an assessment of the overall materiel system integrity for safety purposes in any one or all of the handling, transportation, and service environments;
b. determine the materiel's fragility level, in order that packaging may be designed to protect the materiel's physical and functional integrity; and
c. test the strength of devices that attach materiel to platforms that can crash.
What procedure we offer:
Procedure IV is intended for materiel either outside of or within its transit or combination case, or as prepared for field use (carried to a combat situation by man, truck, rail, etc.).This procedure is used to determine if the materiel is capable of withstanding the shocks normally induced by loading and unloading when it is (1) outside of its transit or combination case, e.g., during routine maintenance, when being removed from a rack, being placed in its transit case, etc., or (2) inside its transit or combination case. Such shocks are accidental, but may impair the functioning of the materiel. This procedure is not intended for shocks encountered in a normal logistic environment as experienced by materiel inside shipping containers and defined in the materiel’s life cycle profile |
Reference table: |
Laboratory testing methods for al MIL-STD 810F testing Standard |
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| 500 |
Low Pressure(Altitude) |
500.4-1 - 500.4-8 |
| 501 |
High Temperature |
501.4-1 - 501.4-12 |
| 502 |
Low Temperature |
502.4-1 - 502.4-10 |
| 503 |
Temperature Shock |
503.4-1 - 500.4-10 |
| 504 |
Contamination by Fluids |
504-1 - 504A-2 |
| 505 |
Sloar Radiation(Sunshine) |
505.4-1 - 505.4A-8 |
| 506 |
Rain |
506.4-1 - 506.4-12 |
| 507 |
Humidity |
507.4-1 - 507.4A-2 |
| 508 |
Fungus |
508.5-1 - 508.5-12 |
| 509 |
Salt Fog |
509.4-1- 509.4-10 |
| 510 |
Sand and Dust |
510.4-1 - 510.4-14 |
| 511 |
Explosive Atmosphese |
511.4-1 - 511.4-6 |
| 512 |
Immersion |
512.4-1 - 512.4-8 |
| 513 |
Acceleration |
513-5-1 - 513.5-14 |
| 514 |
Vibration |
514.5-i - 514.5C-16 |
| 515 |
Acoustic Noise |
515.5-i - 515.5B-2 |
| 516 |
Shock |
516.5-i - 516.5C-4 |
| 517 |
Pyroshock |
517-1 - 517-24 |
| 518 |
Acidic Atmosphere |
518-1 - 518-6 |
| 519 |
Gunfire Vibraton |
519.5-i - 519.5D-10 |
| 520 |
Temperature, Humidity, Vibration, and Altitude |
520.2-1 - 520.2A-10 |
| 521 |
Icing/Freezing Rain |
521.2-1 - 521.2-8 |
| 522 |
Ballistic Shock |
522-1 - 522-14 |
| 523 |
Vibro-Acoustic/Temperature |
523.2-1 - 523.2A -8 |
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