Standard IEC standard · IEC 61249-2-23:2005

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

Status: Gällande

Köp denna standard

Standard IEC standard · IEC 61249-2-23:2005

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
Prenumerera på standarden - Läs mer Dölj
Pris: 1 495 SEK
standard ikon pdf

PDF

Pris: 1 495 SEK
standard ikon

Papper

Fler alternativ Färre alternativ
Omfattning
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.

Ämnesområden

Tryckta kretsar och mönsterkort (31.180)


Köp denna standard

Standard IEC standard · IEC 61249-2-23:2005

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
Prenumerera på standarden - Läs mer Dölj
Pris: 1 495 SEK
standard ikon pdf

PDF

Pris: 1 495 SEK
standard ikon

Papper

Fler alternativ Färre alternativ

Produktinformation