Số hiệu tiêu chuẩn
prEN 61249-2-1
Tên tiêu chuẩn
IEC 61249-2-1, Ed. 1: Materials for printed boards and other interconnection structures - Part 2-1: Sectional specification set for reinforced base materials, clad and unclad; Phenolic cellulose paper reinforced laminate sheet, economic grade, copper clad
Ngày phát hành
2002-06-00
Tiêu chuẩn tương đương
DIN EN 61249-2-1 (2002-10), IDT * C93-780-2-1PR, IDT * IEC 91/316/CDV (2002-06), IDT * OEVE/OENORM EN 61249-2-1 (2002-09-01), IDT
Từ khóa
Base materials * Cellulose papers * Combustibility * Copper * Copper-clad * Dimensions * Electrical properties * Electronic equipment and components * Flammability * Inspection * Interconnection * Labelling * Laminated * Laminated papers * Laminates * Limit deviations * Machinability * Marking * Material properties * Non-electrical * Order indications * Packages * Phenolic resins * Printed circuits * Properties * Quality * Quality assurance * Sectional specification * Specification * Thickness * Electrical properties and phenomena