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GB/T 28770-2012Test methods for solders (English PDF)

软钎料试验方法

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Issued by

Standardization Administration of China

Level / Type

National · Recommended

Issue date

November 5, 2012

Implementation date

March 1, 2013

Scope

GB/T 28770-2012 is the English-translated version of 软钎料试验方法.

GB/T 28770-2012 — This standard specifies the tensile test solder wettability test, QFP lead soldered joints 45 ° angle of pull-off test (see Appendix B) and sheet Component type brazed joint shear test method (see Appendix C).

This standard applies to performance test lead-free solder and tin-lead solder, other solder can also refer to use.

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Document preview — GB/T 28770-2012

National Standard of the People's Republic of China

ICS: 25.160.50
Classification: J 33

Issued by: Standardization Administration of China

What this standard covers1
Document data2
Standards quoted by this document3

What this standard covers

This standard specifies the tensile test solder wettability test, QFP lead soldered joints 45 �� angle pull-off test (see Appendix B) and chip components solder joint shear test method (see Appendix C). This standard applies to lead-free solder and tin- le

Document data

International classification (ICS): 25.160.50.

Chinese classification (CCS): J33.

Estimated length of the Chinese original: 18,165 words.

Standards quoted by this document

GB/T 228.1-2010; GB/T 622-2006; GB/T 686-2008; GB/T 2040-2008; GB/T 3375; GB/T 7814-2008; GB/T 8170-2008; GB/T 14020-2006; GB/T 16261-1996; GB/T 19405.1-2003; GB/T 21652-2008; SJ/T 10668-2002

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 12 pages — is available in the English PDF.

Referenced standards

Normative references

ISO 6892 · ISO 6353 · IEC/PQC88.1990 · IEC 61760

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