Norm

ASTM B277-95(2012)

Standard Test Method for Hardness of Electrical Contact Materials

48,24

Over deze norm

Status Definitief
Aantal pagina's 2
Commissie B02.11
Gepubliceerd op 01-05-2012
Taal Engels

1.1 This test method covers the determination of the hardness of metallic materials used for electrical contacts. Rockwell, Rockwell superficial, Brinell, and microhardness tests are included, along with information on the limitations and use of these tests.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar will all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.

Details

ICS-code 77.120.99
Nederlandse titel Standard Test Method for Hardness of Electrical Contact Materials
Engelse titel Standard Test Method for Hardness of Electrical Contact Materials

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