IEC 60249-2-7:1987
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Base materials for printed circuits. Part 2: Specifications. Specification No. 7: Phenolic cellulose paper copper-clad laminated sheet of defined flammability (vertical burning test)
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20-01-2005
15-06-1987
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Foreword
Preface
1. Scope
2. Materials and construction
3. Internal marking
4. Electrical properties
5. Non-electrical properties of the copper-clad sheet
6. Non-electrical properties of the base material after
complete removal of the copper foil
7. Packaging and marking
8. Acceptance testing
Gives requirements for properties of phenolic cellulose paper copper-clad laminated sheet, of defined flammability, in thicknesses of 0.5 mm up to 3.2 mm.The sheet consists of an insulating base (phenolic resin bonded cellulose paper laminate) with metal foil bonded to one or both sides.
| DevelopmentNote |
Supersedes IEC 60249-2G (03/2001) Also numbered as BS EN 60249-2.7. (09/2005)
|
| DocumentType |
Standard
|
| Pages |
46
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| UNE 20620-2-7:1993 | Identical |
| HD 313.2.7 : 200S2 | Identical |
| NEN EN IEC 60249-2-7 : 1994 AMD 4 2001 | Identical |
| NEN 10249-2-7 : 1994 AMD 3 1996 | Identical |
| I.S. EN 60249-2-7:1995 | Identical |
| PN EN 60249-2-7 : 2000 AMD 4 2002 | Identical |
| SN EN 60249-2-7 : 1994 AMD 4 2000 | Identical |
| CEI 52-15 : 1ED 1990 | Identical |
| EN 60249-2-7 : 1994 AMD 4 2000 | Identical |
| DIN EN 60249-2-7:2001-09 | Identical |
| NF EN 60249 2-7 : 96 AMD 4 2001 | Identical |
| DIN IEC 60249-2-7 : 1992 | Identical |
| UNE-EN 60249-2-7:1996 | Identical |
| BS 4584-102.7(1990) : 1990 | Identical |
| DIN EN 60249-2-8:1994-09 | Corresponds |
| BS 123100-003:2001 | System of quality assessment. Capability detail specification. Rigid single-sided and double-sided printed boards with plain holes |
| IEC 60249-3-3:1991 | Base materials for printed circuits - Part 3: Special materials used in connection with printed circuits - Specification No. 3: Permanent polymer coating materials (solder resist) for use in the fabrication of printed boards |
| BS 123400-003:2001 | System of quality assessment. Capability detail specification. Flexible single-sided and double-sided printed boards without through-connections |
| BS 123500-003:2001 | System of quality assessment. Capability detail specification. Flexible Single-sided and double-sided printed boards with through-connections |
| BS 123200-003:2001 | System of quality assessment. Capability detail specification. Rigid double-sided printed boards with plated-through holes |
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