EN 20898-2:1993

Mechanical properties of fasteners - Part 2: Nuts with specified proof load values - Coarse thread (ISO 898-2:1992)

Publication date:   Feb 2, 2002

General information

99.60 Withdrawal effective   Mar 15, 2012

CEN

CEN/TC 185 Fasteners

European Norm

21.060.20   Nuts

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Scope

Applies to nuts with nominal thread diameters up to and including 39 mm, specific mechanical requirements, widths across flats as specified in ISO 272, nominal heights greater than or equal to half the nominal diameter of the internal thread, made of carbon steel or low alloy steel. Does not apply to nuts requiring special properties (such as weldability, corrosion resistance, etc.). Values apply when tests are made at room temperature.

Related legislation

Legislation related to this standard

87/404/EEC

Simple pressure vessels

2009/105/EC

Simple pressure vessels

Life cycle

PREVIOUSLY

WITHDRAWN
EN 20898-2:1991

NOW

WITHDRAWN
EN 20898-2:1993
99.60 Withdrawal effective
Mar 15, 2012

REVISED BY

WITHDRAWN
EN ISO 898-2:2012

Relations

Adopted from ISO 898-2:1992 IDENTICAL