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IEC 61249-2-23:2005 ED1

Materials for printed boards and other interconnecting structures - Part 2-23: Reinforced base materials, clad and unclad - Non-halogenated phenolic cellulose paper reinforced laminated sheets, economic grade, copper clad
11. 1. 2005.

Опште информације

60.60     11. 1. 2005.

IEC

TC 91

Međunarodni standard

31.180  

engleski   francuski  

Kupovina

Objavljen

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Apstrakt

This part of IEC 61249 gives requirements for properties of non-halogenated phenolic cellulose paper copper-clad laminated sheets, economic grade, in thicknesses of 0,8 mm up to 3,2 mm. This standard covers materials with different requirements on flammability and are designated according to the following: Material 61249-2-23-1: general purpose grade, requirement on flammability not specified; Material 61249-2-23-2: materials of defined flammability (vertical burning test). These grades of material provide for one of two flammability requirements and designated as FV0 or FV1 in Table 8.

Životni ciklus

TRENUTNO

OBJAVLJEN
IEC 61249-2-23:2005 ED1
60.60 Standard objavljen
11. 1. 2005.