Amends tables I, IX, clause 7, replaces tables VI, VIII, X, XI, deletes subclause 5.6 (Solderability), adds new subclauses 5.8 (Size tolerances) and 5.9 (Rectangularity of cut panels).
Số hiệu tiêu chuẩn
IEC 60249-2-4 AMD 3*CEI 60249-2-4 AMD 3
Tên tiêu chuẩn
Base materials for printed circuits; part 2: specifications; specification 4: epoxide woven glass fabric copper-clad laminated sheet, general purpose grade; amendment 3
Ngày phát hành
1993-05-00
Tiêu chuẩn tương đương
NF C93-754*NF EN 60249-2-4 (1996-05-01), IDT * DIN EN 60249-2-4 (1994-07), IDT * DIN EN 60249-2-4 (2000-12), IDT * EN 60249-2-4/A3 (1994-02), IDT * prEN 60249-2-4/prA3 (1993-08), IDT * OEVE EN 60249-2-4/A3 (1996-06-20), IDT * OEVE/OENORM EN 60249-2-4+A3+A4+A5 (2001-02-01), IDT * PN-EN 60249-2-4 (2002-08-15), IDT * SS-EN 60249-2-4 A 3 (1996-06-14), IDT * UNE-EN 60249-2-4/A3 (1996-11-07), IDT * CSN EN 60249-2-4 +A3 (1996-01-01), IDT * NEN 10249-2-4:1994/A3:1994 en;fr (1994-04-01), IDT
Tiêu chuẩn liên quan
IEC 60249-2-4 (1987)
Từ khóa
Base materials * Copper-clad * Design * Determination * Electrical engineering * Electrical properties * Electrical properties and phenomena * Electronic engineering * Electronic equipment and components * Epoxides * Epoxy resins * Fabrics * Glass fibres * Laminates * Marking * Materials * Materials specification * Non-electrical * Panels * Plastics * Printed circuits * Printed-circuit boards * Properties * Quality * Semiconductor technology * Sheets * Single determination * Specification * Specification (approval) * Specifications * Switching circuits * Technical data sheets * Testing * Woven glass boards * Netting * Bodies * Tissue
IEC 60249-2-4 AMD 3*CEI 60249-2-4 AMD 3
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