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SAE J374_199105

Заменен
VEHICLE ROOF STRENGTH TEST PROCEDURE
This SAE Recommended Practice establishes a uniform laboratory test method to evaluate the strength characteristics of roof systems. The test procedure is intended to provide reliable and repeatable results and to permit numerical comparisons. A test is conducted in which the vehicle roof system is loaded under controlled laboratory conditions. Structural strength measurements are obtained under load application angles chosen to concentrate forces on the forward portions of the roof panel and roof supporting structure.
Тематика
Impact tests
Fuels and Energy Sources
Rollover accidents