Plain washers. Normal series. Product grade C. (ISO 7091:2000).

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

12-12-2000

Publisher

Asociacion Espanola de Normalizacion

Defines the characteristics of normal-series, product-grade-C plain washers in the 100 HV hardness class and of nominal sizes (nominal thread diameters) ranging from 1,6 mm to 64 mm inclusive. Washers of hardness class 100 HV are suitable for: hexagon nuts of product grade C in property classes up to and including 6; hexagonal bolts and screws of product grade C in property classes up to and including 6,8; case-hardened thread rolling screws. If dimensions other than those listed in this Standard are required, they should be selected from those given in ISO 887. When large clearance holes in the workpiece are used or soft material pieces are clamped, the user should check the technical suitability of this type of washer.

Committee	CTN 17
DocumentType	Standard
Pages	12
PublisherName	Asociacion Espanola de Normalizacion
Status	Current

Standards	Relationship
ISO 7091:2000	Identical
NBN EN ISO 7091 : 2000	Identical
NF EN ISO 7091 : 2000	Identical
NEN EN ISO 7091 : 2000	Identical
NS EN ISO 7091 : 2ED 2000	Identical
I.S. EN ISO 7091:2000	Identical
ONORM EN ISO 7091 : 2000	Identical
SN EN ISO 7091 : 2000	Identical
UNI EN ISO 7091 : 2001	Identical
BS EN ISO 7091:2000	Identical
EN ISO 7091 : 2000	Identical
DIN EN ISO 7091:2000-11	Identical

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