ASTM F1956-20

Podrobné informace

Označení: ASTM F1956-20

Datum vydání: 01.04.2020

Stran: 7

Země: Americká technická norma

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Anotace

This specification covers six mechanical tests, one corrosion resistance test, and the minimum performance requirements for these tests. This specification applies to carabiners designed specifically for use by rescue personnel during both training exercises and actual rescue operations. Two different types of carabiners are defined, a heavy-duty rescue carabiner and a light-duty rescue carabiner. The mechanical tests are: gate function test, gate locking mechanism function load test, major axis gate closed function load test, major axis gate closed ultimate strength test, major axis gate open ultimate strength test, and minor axis gate closed ultimate strength test. Carabiners may disengage or eject parts from the test fixture. Use a safety screen and wear safety glasses while testing.


Keywords:
ICS Number Code 97.220.40 (Outdoor and water sports equipment)