NF EN 61191-6

NF EN 61191-6

July 2010
Standard Current

Printed board assemblies - Part 6 : evaluation criteria for voids in soldered joints of BGA and LGA and measurement method

Le présent document spécifie les critères d'évaluation pour les vides à l'échelle de la durée de vie du cycle thermique et la méthode de mesure des vides au moyen d'observations aux rayons X. Le présent document s'applique aux vides générés dans les joints de brasure des boîtiers BGA et LGA brasés sur une carte.

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Main informations

Collections

National standards and national normative documents

Publication date

July 2010

Number of pages

81 p.

Reference

NF EN 61191-6

ICS Codes

31.180   Printed circuits and boards

Classification index

C90-708

Print number

1

International kinship

European kinship

EN 61191-6:2010
Sumary
Printed board assemblies - Part 6 : evaluation criteria for voids in soldered joints of BGA and LGA and measurement method

Le présent document spécifie les critères d'évaluation pour les vides à l'échelle de la durée de vie du cycle thermique et la méthode de mesure des vides au moyen d'observations aux rayons X. Le présent document s'applique aux vides générés dans les joints de brasure des boîtiers BGA et LGA brasés sur une carte.
Table of contents
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  • Avant-propos
    2
  • INTRODUCTION
    6
  • 1 Domaine d'application
    7
  • 2 Références normatives
    7
  • 3 Termes et définitions
    7
  • 4 Vides dans les joints de brasures
    8
  • 5 Mesure
    10
  • 6 Occupation du vide
    12
  • 7 Évaluation
    14
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