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DIN EN 20898-2:1994-02

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

MECHANICAL PROPERTIES OF FASTENERS - PART 2: NUTS WITH COARSE PITCH THREAD AND SPECIFIED PROOF LOAD VALUES
Available format(s)

Hardcopy , PDF

Superseded date

08-01-2012

Language(s)

English

Published date

01-01-1994

Foreword
1 Scope
2 Normative references
3 Designation system
  3.1 Nuts with nominal heights >= 0,8D
  3.2 Nuts with nominal heights >= 0,5D but < 0,8D
4 Materials
5 Mechanical properties
6 Proof load values
7 Failure loads for nuts with nominal height >= 0,5D
  but < 0,8D
8 Test methods
  8.1 Proof load test
  8.2 Hardness test
  8.3 Surface integrity test
9 Marking
  9.1 Symbols
  9.2 Identification
  9.3 Marking of left-hand thread
  9.4 Alternative marking
  9.5 Trade (identification) marking
Annex A (informative) Loadability of bolted connections
Annex B (informative)
Bibliography
Annex ZA (normative) Normative references to international
                     publications with their relevant European
                     publications

This standard is included in DIN Handbook 55 E and 142 E. Specifies the mechanical properties of nuts with specified proof load values when tested at room temperature.

DevelopmentNote
Supersedes DIN ISO 898-2 E and DIN 267-4 E. (12/2002)
DocumentType
Standard
Pages
24
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded
SupersededBy

Standards Relationship
BS EN 20898-2:1994 Identical
NBN EN 20898-2 : 1994 Identical
UNE-EN 20898-2:1994 Identical
NF EN 20898-2 : 1994 Identical
I.S. EN 20898-2:1994 Identical
EN 20898-2 : 1993 Identical
SN EN 20898-2 : 1995 Identical
ISO 898-2:2012 Identical
UNI EN 20898-2 : 1994 Identical

ISO 272:1982 Fasteners — Hexagon products — Widths across flats
ISO 6507-1:2005 Metallic materials Vickers hardness test Part 1: Test method
ISO 1:2016 Geometrical product specifications (GPS) Standard reference temperature for the specification of geometrical and dimensional properties
ISO 724:1993 ISO general-purpose metric screw threads — Basic dimensions
ISO 965-2:1998 ISO general purpose metric screw threads — Tolerances — Part 2: Limits of sizes for general purpose external and internal screw threads — Medium quality
ISO 262:1998 ISO general purpose metric screw threads — Selected sizes for screws, bolts and nuts
ISO 68:1973 ISO general purpose screw threads Basic profile
ISO 6506:1981 Metallic materials — Hardness test — Brinell test
ISO 6508:1986 Metallic materials Hardness test Rockwell test (scales A - B - C - D - E - F - G - H - K)
ISO 4964:1984 Steel Hardness conversions
ISO 286-2:2010 Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts
ISO 261:1998 ISO general purpose metric screw threads General plan
ISO 6157-2:1995 Fasteners Surface discontinuities Part 2: Nuts
ISO 965-1:2013 ISO general purpose metric screw threads — Tolerances — Part 1: Principles and basic data

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