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GB/T 4588.4-2017Sectional specification for rigid multilayer printed boards (English PDF)

刚性多层印制板分规范

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

July 31, 2017

Implementation date

February 1, 2018

Scope

GB/T 4588.4-2017 is the English-translated version of 刚性多层印制板分规范.

GB/T 4588.4-2017 is the Chinese standard "Sectional specification for rigid multilayer printed boards". Its scope clause reads: GB/T 4588 provisions of this part of rigid multilayer printed circuit board performance requirements, quality assurance requirements and delivery requirements.

This section applies to a rigid plated (with or without blind holes or buried holes) rigid multilayer (3 or more conductive layer) PCB, but does not apply to Aerospace and aviation with rigid plates. Its clauses include terms and definitions.

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Document preview — GB/T 4588.4-2017

National Standard of the People's Republic of China

ICS
31.180
Classification
L 30
Replacing
GB/T 4588.4-1996

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • Foreword
  • 1 Scope
  • 2 Normative references
  • 3 Terms and definitions
  • 4 application level
  • 5 test methods and requirements
  • 5.1 General
  • 5.2 Priority
  • 5.3 Materials
  • 5.4 Design
  • 5.5 Appearance and size
  • 5.6 Structural Integrity
  • 5.7 Chemical Properties
  • 5.8 Physical Properties
  • 5.9 Electrical Properties
  • 5.10 Environmental Adaptability
  • 5.11 Other requirements
  • 6 Quality Assurance Regulations
  • 6.1 General rules
  • 6.2 test conditions
  • 6.3 Capacity Approval
  • 6.4 Identification and approval
  • 6.5 Quality consistency test
  • 7 Delivery Requirements
  • Appendix A (Normative) Crack definition
  • Appendix B (Normative) Copper coating tensile strength and elongation

1 Scope

GB/T 4588 provisions of this part of rigid multilayer printed circuit board performance requirements, quality assurance requirements and delivery requirements.

This section applies to a rigid plated (with or without blind holes or buried holes) rigid multilayer (3 or more conductive layer) PCB, but does not apply to

Aerospace and aviation with rigid plates.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article

Pieces. For undated references, the latest edition (including all amendments) applies to this document.

Printed circuit terminology GB/T 2036

GB/T 4588.3 PCB design and use

Printed board test methods

GB/T 4725 Printed Circuit Copper-clad Epoxy Glass Cloth Laminate

GB/T 5230 electrolytic copper foil

General specification for printed boards

GJB360B -.2009 Test Methods for Electronic and Electrical Components

SJ/T 10309 PCB with solder mask

SJ/T 11050 multi-layer PCB with epoxy glass fiber cloth prepreg adhesive sheet

SJ20810 PCB dimensions and tolerances

SJ20828-2002 conformity identification with the test pattern and layout of the general plan

3 Terms and definitions

GB/T 2036 and defined by the following terms and definitions apply to this document.

3.1 Crack cracking

The coating layer and the coating layer are cracked or separated and extended to the surface of the bottom layer.

The drawings of the cracks are shown in Appendix A.

3.2 Rectangle pad intact area

80% of the center width of the pad is multiplied by 80% of the length.

3.3 Round pad intact area pristineareaofroundsurfacemountland

The center of the pad diameter, the pad diameter within 80% of the range.

3.4 Laminate evaluation zone

The area between adjacent heated zones in the laminate.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 34 pages — is available in the English PDF.

Referenced standards

Similar standards

Editions of GB/T 4588.4

EditionTitleRevisionStatus
GB/T 4588.4-2017Sectional specification for rigid multilayer printed boardscurrent editionCurrent
GB/T 4588.4-1996Sectional specification for rigid multilayer printed boardsprevious editionSuperseded

This page sells the current edition, GB/T 4588.4-2017. Earlier editions are listed for reference only.

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