BS 5772-7:1981
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for electromechanical components for electronic equipment: basic testing procedures and measuring methods Mechanical operating tests and sealing tests
Hardcopy , PDF
15-01-1998
English
27-02-1981
National foreword
Cooperating organizations
Scope
Section one - Mechanical operating tests
1 Test 13a: Engaging and separating forces
2 Test 13b: Insertion and withdrawal forces
3 Test 13c: Operating force (switches)
4 Test 13d: Operating torque (switches)
5 Test 13e: Polarizing method (for future
consideration)
Section two - Sealing tests
6 Test 14a: Air leakage (under consideration)
7 Test 14b: Driving rain (artificial) (under
consideration)
8 Test 14c: Immersion, splash-proof (under
consideration)
9 Test 14d: Immersion, waterproof (under
consideration)
10 Test 14e: Immersion at low air pressure
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