ASTM International - ASTM F2072-14
Standard Test Method for Hosedown of a Membrane Switch (Withdrawn 2023)
| Organization: | ASTM International |
| Publication Date: | 1 January 2014 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Switches): | 31.220.20 |
significance And Use:
4.1 The presence of water inside a membrane switch can affect its mechanical operation or electrical functionality, or both.
4.2 This practice establishes a procedure to verify the ability... View More
scope:
1.1 This test method establishes procedures for the hosedown of a membrane switch to verify adequate protection from ingress of water from a high-volume water spray.
1.2 This test method can also be used to verify the ability of a membrane switch or graphics layer to act as a liquid seal for a finished product.
1.3 Additional test methods or practices can be incorporated to investigate specific results or capabilities.
1.4 This test method is a modification of NEMA Publication Number 250-2008 Section 6.7 which is a test for hosedown of a finished product housing.
Document History
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