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IPC-A-142 : 1990

Specification for Finished Fabric Woven from Aramid for Printed Boards

Standard Details

1.0 SCOPE

This specification covers finished fabrics woven from aramid yarns that are intended as a reinforcing material in laminated plastics for electrical and electronic use. All fabrics covered by this specification are plain weave.

1.2 Purpose

This specification determines the nomenclature, definitions, general requirements, and physical requirements for finished woven aramid fiber fabrics.

1.3 Classification

This standard provides two classes of tolerances on physical characteristics of the fabric which are useful for identifying degrees of precision needed to meet design/performance requirements of the printed wiring board.

In the event of conflict between design requirements and classes, as defined in this specification, design requirements take precedence.

General Information

Status : ACTIVE
Standard Type: Main
Document No: IPC-A-142 : 1990
Document Year: 1990

Life Cycle

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ACTIVE
IPC-A-142 : 1990
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