• Shopping Cart
    There are no items in your cart
Celebrate World Standards Day. Save 10% with code WSD2026 until 31 Oct. Save now

BS EN 493:1992

Superseded

Superseded

View Superseded by

Fasteners. Surface discontinuities. Nuts

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

10-15-1992

Superseded date

08-04-2004

Superseded by

BS EN ISO 6157-2:2004

US$238.62
Excluding Tax where applicable
Summarise this standard

Cooperating organizations
National foreword
Foreword
1. Scope
2. Normative references
3. Types, causes, appearance and limits of surface
     discontinuities
4. Inspection and evaluation procedure
Annexes
A. (normative) Widening test on nuts
B. (normative) Cone proof load test on nuts
National annex NA (informative) Committees responsible
National annex NB (informative) Cross-references

Establishes limits for various types on nuts of product grades A and B with thread diameters from 5 mm to 39 mm inclusive.

Committee
FME/9
DevelopmentNote
Supersedes 91/76629 DC. (09/2007)
DocumentType
Standard
Pages
22
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
NS EN 493 : 1ED 1992 Identical
NEN EN 493 : 1993 Identical
NF EN 493 : 1992 Identical
I.S. EN 493:1993 Identical
NBN EN 493 : 1992 Identical
EN 493 : 1992 Identical
DIN EN 493:1992-07 Identical

⚠

A newer version of this standard is available.

View Current Edition
US$238.62
Excluding Tax where applicable