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SJ 20848-2002 English PDF

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SJ 20848-2002: Specification for molybdenum-copper composite materials bar
Status: Valid
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SJ 20848-2002English359 Add to Cart 3 days [Need to translate] Specification for molybdenum-copper composite materials bar Valid SJ 20848-2002

PDF similar to SJ 20848-2002


Standard similar to SJ 20848-2002

SJ/T 11795   GB/T 29848   GB/T 11446.9   SJ/T 11802   SJ/T 11861   SJ/T 11801   

Basic data

Standard ID SJ 20848-2002 (SJ20848-2002)
Description (Translated English) Specification for molybdenum-copper composite materials bar
Sector / Industry Electronics Industry Standard
Classification of Chinese Standard L90
Word Count Estimation 11,145
Date of Issue 2002-10-30
Date of Implementation 2003-03-01
Summary This standard specifies the requirements of molybdenum-copper alloy rods, quality assurance requirements, preparation and delivery of the relevant provisions. This standard applies to the manufacture of military power microelectronic devices sealing material as a heat sink and aluminum oxide ceramic sealing and structural materials with molybdenum-copper alloy rod, also applies to the manufacture of civilian power microelectronic devices thermal conductivity given inflation sealing heat sink with a molybdenum-copper alloy rod.


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