What is the difference between 810f and 810g

The best way to perform the test may be to mount the equipment in the actual vehicle and shoot it with appropriate non-exploding ammunition. This is an expensive test and generally not available at civilian test labs. What exactly does that mean? There are 28 distinctly different Methods included in G.

Perhaps a major program such as the F35 Joint Strike Fighter will be tested to most of the 28 Methods but will it be subjected to Method for Rail Impact for transport on rail cars? Items such as rackmount computers or LCD displays should be tested to an appropriate sub-set of Methods but certain Methods, such as Method On the other hand, a sealed fanless computer might have a requirement to be tested for Salt Fog and it would survive.

To be accurate, a vendor should reference the Method s and limits their device was tested to. Like it or not, MIL-STD is here to stay and will be updated periodically as new requirements, technology, testing methods and computational analysis capabilities are introduced.

There transpired 11 years between revisions E and F and 8 years between revisions F and G. Program Managers need to communicate their testing requirements more clearly. Vendors need to be forthcoming with what Methods in they have actually tested to. The Standard is pages of the collected wisdom and experience of many engineers over many years verifying that military equipment will function reliably in the incredibly harsh conditions of the battle field.

Many manufacturers choose to meet the requirements of multiple tests. Consumers buying from an unfamiliar company should seek out test reports from the manufacturer, Thomas said.

Juniper Systems engineers use a mix of in-house and third-party device testing to meet or exceed the requirements of at least 10 different MIL-STD G tests on each of its devices. Juniper Systems typically tests one of its devices with 30 5-foot drops onto concrete. In addition, these devices are rated IP68, a device-rating standard outlined by the International Electrotechnical Commission. IP68 devices are dustproof and protected against continuous immersion in water.

Visit Juniper Systems online. The tests can be laboratory or natural environment field tests, or a combination, whichever applies. The test procedure is dependent on the environment tested. The procedure s and its execution provide the basis for collecting the necessary information. After completion of each environmental test, the test data is examined and recorded in accordance with material specifications and program guidelines. A final test report will be created for each test, which includes an analysis of the test results.

This report will then be available to the customer. The tests and methods are basically the same but much of the standard has been rewritten to provide clearer direction. Technology Dynamics Inc. Contact the factory for your exact needs. Mechanical Shock To determine the ability to withstand mechanical shocks from suddenly applied forces or an abrupt change in motion produced by handling, transportation or field operation.