Workmanship Manual 6310034 - L-3 Communications

ELECTRODYNAMICS, INC Doc. No. 6310034Rolling Meadows, IL 60008Revision: E2.2.5 Order of Precedence:In the event of conflict, the following order of precedence shall applya. Contract or purchase order.b. L-3 EDI engineering drawing or specification.c. ANSI / IPC J-STD-001.d. IPC / WHMA-A-620.2.2.6 Workmanship Requirements:Unless otherwise specified, the following workmanship requirements shall apply, as aminimum.Workmanship StandardANSI / IPC J-STD-001Systems Product Group(SPG) Items(e.g., Data Recorders,ESAFs) †Class 3(High PerformanceElectronic Products)Components Product Group(CPG) Items(e.g., Hour Meters, EventCounters, Fault Indicators,Readers, LED Indicators) †Class 1(General Electronic Products)IPC / WHMA-A-620 ¥ Class 3 ¥(High PerformanceElectronic Products)Class 1 ¥(General Electronic Products)† L-3 EDI Purchase Orders (POs) for Systems Products Groups’ (SPG) purchases can bereadily distinguished from Components Products Groups’ (CPG) POs by the presence ofProject Numbers and often Contract Numbers in the body or line item of the SPG PO.¥ See 2.2.4.c.2.3 Printed Circuit Boards2.3.1 Scope: This subsection applies to Printed Circuit/Wiring Boards (PCBs/PWBs), andTabbing Boards, including those classified as rigid, flex, or rigid-flex, and tabbing boards.2.3.2 Defect Definitions: Unless otherwise specified, defect definitions shall be as specified inANSI / IPC-A-600 (Acceptability of Printed Boards).2.3.3 Reference and Related Documents:a) ANSI / IPC-A-600, Acceptability of Printed Boardsb) IPC-2221, Generic Standard on Printed Board Design* †c) IPC-2222, Rigid Organic Printed Board Structure Design* †d) IPC-2223, Flexible Printed Board Structure Design* †e) IPC-6011, General Performance Specification for Printed Boards* ¥Use or disclosure of data on this sheet is subject to the restriction on the title page of this document.Page 35 of 61