EN 61188-1-1:1997
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Printed boards and printed board assemblies - Design and use - Part 1-1: Generic requirements - Flatness considerations for electronic assemblies
17-10-1997
01-07-1998
FOREWORD
INTRODUCTION
1 Scope
2 Normative reference
3 Basic requirements
3.1 Design
3.2 Rigid board manufacturer
3.3 Assembly
3.4 Use
4 Deviations from flatness - rigid copper-clad
base material
4.1 Causes
4.2 Prevention and correction
4.3 Test methods and requirements
5 Deviations from flatness - unassembled rigid
printed boards
5.1 Causes
5.2 Prevention
5.3 Ratification
5.4 Requirements for flatness
5.5 Measurement methods
6 Deviations from flatness - rigid printed board
assemblies
6.1 Causes
6.2 Prevention
6.3 Correction
7 Problems associated with placement of surface-mounted
components
7.1 Placement of components (assembly)
7.2 Requirements for 'pick-and-place' machines
8 Deviations from flatness in service
9 Prevention summary
10 Corrective action summary
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Describes those factors which control the flatness of rigid printed boards and their assemblies. This standard incorporates advice regarding design, base material, unassembled printed boards, and printed board assemblies.
| Committee |
CLC/SR 91
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Withdrawn
|
| Standards | Relationship |
| NF EN 61188 1-1 : 1998 | Identical |
| IEC 61188-1-1:1997 | Identical |
| NBN EN 61188 1-1 : 1998 | Identical |
| NEN EN IEC 61188-1-1 : 1997 | Identical |
| I.S. EN 61188-1-1:1999 | Identical |
| PN EN 61188-1-1 : 2002 | Identical |
| BS EN 61188-1-1:1997 | Identical |
| CEI EN 61188-1-1 : 2001 | Identical |
| DIN EN 61188-1-1:1998-03 | Identical |
| UNE-EN 61188-1-1:1997 | Identical |