ASTM F18-12
Standard Specification and Test Method for Evaluation of Glass-to-Metal Headers Used in Electron Devices

Standard No.
ASTM F18-12
Release Date
2012
Published By
American Society for Testing and Materials (ASTM)
Status
Replace By
ASTM F18-12(2017)
Latest
ASTM F18-12(2022)
Scope

1.1 This specification and test method cover acceptance requirements for headers used in electron devices and describes procedures for determining conformance to these requirements.

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 The following safety hazard caveat pertains only to the test method (Sections 7-13) described in this specification. 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 establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ASTM F18-12 history

  • 2022 ASTM F18-12(2022) Standard Specification and Test Method for Evaluation of Glass-to-Metal Headers Used in Electron Devices
  • 2017 ASTM F18-12(2017) Standard Specification and Test Method for Evaluation of Glass-to-Metal Headers Used in Electron Devices
  • 2012 ASTM F18-12 Standard Specification and Test Method for Evaluation of Glass-to-Metal Headers Used in Electron Devices
  • 1964 ASTM F18-64(2006) Standard Specification and Test Method for Evaluation of Glass-to-Metal Headers Used in Electron Devices
  • 1964 ASTM F18-64(2000) Standard Specification and Test Method for Evaluation of Glass-to-Metal Headers Used in Electron Devices



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