Coatings for loaded printed wire boards (conformal coatings) - Part 1: Definitions, classification and general requirements

Published date

04-22-2004

Publisher

European Committee for Standards - Electrical

Foreword
INTRODUCTION
1 Scope
2 Terms and definitions
3 Classification
4 General requirements

Gives the definitions, classification and general requirements for electrical insulating materials suitable for application as coatings for loaded printed wire boards (conformal coatings). This standard excludes requirements for compatibility between such coatings and printed wire boards, this characteristic being evaluated in individual applications. Surface modifiers are not classified as conformal coatings. They only provide a thin film that does not cure and has low mar resistance. They are excluded from this standard. Materials which conform to this standard meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this standard alone. This edition includes the following significant technical changes from the previous edition: a) a Class 3 material for aerospace applications has been included; b) a new resin type (oligomeric blend material) has been added.

Committee	CLC/SR 15
DocumentType	Standard
PublisherName	European Committee for Standards - Electrical
Status	Current

Standards	Relationship
NBN EN 61086-1 : 2005	Identical
UNE-EN 61086-1:2004	Identical
IEC 61086-1:2004	Identical
SN EN 61086-1 : 1994	Identical
NEN EN IEC 61086-1 : 2004	Identical
I.S. EN 61086-1:2004	Identical
DIN EN 61086-1 : 2004	Identical
NF EN 61086-1 : 2004	Identical
BS EN 61086-1:2004	Identical
PN EN 61086-1 : 2005	Identical
VDE 0361-1 : 2004	Identical
CEI EN 61086-1 : 2005	Identical
NEN 11086-1 : 1994	Identical

EN 61086-2:2004	Coatings for loaded printed wire boards (conformal coatings) - Part 2: Methods of test
I.S. EN 61086-3-1:2004	COATINGS FOR LOADED PRINTED WIRE BOARDS (CONFORMAL COATINGS) - PART 3-1: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - COATINGS FOR GENERAL PURPOSE (CLASS 1), HIGH RELIABILITY (CLASS 2) AND AEROSPACE (CLASS 3)
BS EN 61086-3-1:2004	Coatings for loaded printed wire boards (conformal coatings) Specifications for individual materials - Coatings for general purpose (class 1), high reliability (class 2) and aerospace (class 3)
CEI EN 61086-3-1 : 2005	COATINGS FOR LOADED PRINTED WIRE BOARDS (CONFORMAL COATINGS) PART 3-1: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - COATINGS FOR GENERAL PURPOSE (CLASS 1), HIGH RELIABILITY (CLASS 2) AND AEROSPACE (CLASS 3)
I.S. EN 61086-2:2004	COATINGS FOR LOADED PRINTED WIRE BOARDS (CONFORMAL COATINGS) - PART 2: METHODS OF TEST
BS EN 61086-2:2004	Coatings for loaded printed wire boards (conformal coatings) Methods of test
CEI EN 61086-2 : 2005	COATINGS FOR LOADED PRINTED WIRE BOARDS (CONFORMAL COATINGS) - PART 2: METHODS OF TEST
EN 61086-3-1 : 2004	Coatings for loaded printed wire boards (conformal coatings) - Part 3-1: Specifications for individual materials - Coatings for general purpose (Class 1), high reliability (Class 2) and aerospace (Class 3)