Name: EN 27931:1992
Brand: CEN

Insulation caps and bushes for resistance welding equipment (ISO 7931:1985)

Published date

05-27-1992

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope and field of application
2 References
3 Dimensions
4 Application

Specifies dimensions and requirements for insulated caps and bushes in the secondary circuit for resistance welding equipment, especially for use in back-ups according to ISO 5827. Describes also material, finish, marking and designation.

Committee	CEN/TC 121
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current
Supersedes	NFA 82 199 : 1985

Standards	Relationship
ISO 7931:1985	Identical
DIN ISO 7931:1989-08	Identical
BS EN 27931:1992	Identical
NBN EN 27931 : 1992	Identical
UNE-EN 27931:1993	Identical
UNI EN 27931 : 1994	Identical
NEN ISO 7931 : 1992	Identical
SN EN 27931 : 1996	Identical
I.S. EN 27931:1993	Identical
NS ISO 7931 : 1ED 1992	Identical
NF EN 27931 : 1992	Identical
PN EN 27931 : 2001	Identical
DIN ISO 7931:1989-08	Corresponds

ISO 5827:1983	Spot welding Electrode back-ups and clamps
ISO 887:2000	Plain washers for metric bolts, screws and nuts for general purposes General plan
ISO 4762:2004	Hexagon socket head cap screws