STN EN IEC 61249-2-47
Name: | STN EN IEC 61249-2-47 |
Validity: | Valid |
Number of pages: | 30 |
Language: |
EN
|
Paper: | 14,10€ |
Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
Slovak title | Materiály na plošné spoje a ostatné prepájacie štruktúry. Časť 2-47: Vystužené plátované a neplátované základné materiály. Laminátové dosky plátované medenou fóliou, vystužené netkanými resp. tkanými sklenými E-vláknami, impregnované nehalogénovanou epoxidovou živicou s tepelnou vodivosťou (2,0 W/m.K) a definovanou horľavosťou (skúška vertikálneho horenia) na bezolovnatú zostavu |
English title | Materials for printed boards and other interconnecting structures - Part 2-47: Reinforced base materials clad and unclad - Non-halogenated epoxide non-woven/woven E-glass reinforced laminate sheets of thermal conductivity 2.0W/m K and defined flammability (vertical burning test), copper-clad for lead-free assembly |
Release Date: | 01. 02. 2019 |
Date of withdrawal: | |
ICS: | 31.180 |
Sorting character/National clasification code | 34 6511 |
Level of incorporation: | idt EN IEC 61249-2-47:2018, idt IEC 61249-2-47:2018 |
Official Journal | 01/19 |
Amendments | |
Replaced by: | |
Repleces: | |
Note in Official Journal: | |
Subject of the standard: | IEC 61249-2-47:2018(E) gives requirements for properties of non-halogenated epoxide non-woven reinforced core/woven E-glass reinforced surface laminate sheets of thermal conductivity and defined flammability (vertical burning test), copper-clad for lead-free assembly in thicknesses of 0,60 mm up to 1,70 mm. The flammability rating is achieved through the use of non-halogenated fire retardants reacted as part of the epoxide polymeric structure. The glass transition temperature is defined to be 105 °C minimum. Thermal conductivity is defined to be (2,0 ± 0,30) W/(m•K). |
Preview: | Náhľad normy (PDF) |