ASTM F85-76(2009)
Historical Standard: ASTM F85-76(2009) Standard Practice for Nomenclature for Wire Leads Used as Conductors in Electron Tubes
SUPERSEDED (see Active link, below)
ASTM F85
1. Scope
1.1 This practice covers rules for designating one, two, or three-piece round wire leads used as conductors through glass seals in electron tubes. Stranded leads and leads for semiconductors are excluded.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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 establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
B127 Specification for Nickel-Copper Alloy (UNS N04400) Plate, Sheet, and Strip
B160 Specification for Nickel Rod and Bar
F15 Specification for Iron-Nickel-Cobalt Sealing Alloy
F29 Specification for Dumet Wire for Glass-to-Metal Seal Applications
F30 Specification for Iron-Nickel Sealing Alloys
F290 Specification for Round Wire for Winding Electron Tube Grid Laterals
Keywords
annealing conditions; electron tubes; wire leadsglass seals;
ICS Code
ICS Number Code 01.040.31 (Electronics (Vocabularies)); 31.100 (Electronic tubes)
DOI: 10.1520/F0085-76R09
ASTM International is a member of CrossRef.