Mechanical properties of fasteners Torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

15-07-1995

Publisher

British Standards Institution

Committees responsible
National foreword
Foreword
Specification
1. Scope
2. Normative references
3. Torsional test
4. Minimum breaking torques
5. Evaluation of the torque test
Annexes
A. (informative) Explanatory note
ZA. (normative) Normative references to international
publications with their relevant European
publications
Tables
1. Strength ratio X
2. Minimum breaking torques
Figure
1. Example of a device for the torsional test

Specifies a torsional test for the determination of the breaking torque of bolts and screws with nominal diameters 1 mm to 10 mm. Applies to bolts and screws with thread less than M3, and to short bolts and screws with nominal diameters 3 mm to 10 mm which cannot be subjected to a tensile test.

Committee	FME/9
DevelopmentNote	Supersedes 90/80108 DC. Also numbered as ISO 898-7. (09/2005)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Current

Standards	Relationship
SN EN 20898-7 : 1995	Identical
EN 20898-7 : 1995	Identical
NF EN 20898-7 : 1995	Identical
I.S. EN 20898-7:1995	Identical
UNE-EN 20898-7:1996	Identical
NBN EN 20898-7 : 1995	Identical
UNI EN 20898-7 : 1996	Identical

BS 7905-1:2001

Lifting equipment for performance, broadcast and similar applications Specification for the design and manufacture of above stage equipment (excluding trusses and towers)

BS EN 20898-1:1992

Mechanical properties of fasteners Bolts, screws and studs

View more information

£120.00

Excluding VAT

Product format

I agree to the DRM document license rules apply against the PDF selection made.

Please confirm that you agree to the document license rules for this document.

I agree to the document license rules .

Please confirm that you agree to the document license rules for this document.

Access your standards online with a subscription

Features

Simple online access to standards, technical information and regulations.
Critical updates of standards and customisable alerts and notifications.
Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

Get in touch with us

BS EN 20898-7:1995

Mechanical properties of fasteners Torsional test and minimum torques for bolts and screws with nominal diameters 1 mm to 10 mm

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referenced By This Book

Standards Referencing This Book

Category

Subcategory