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BS 490-1:1990

BS 490-1:1990

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Conveyor and elevator belting Specification for rubber and plastics conveyor belting of textile construction for general use

Available format(s)

Hardcopy , PDF

Withdrawn date

05-30-2003

Language(s)

English

Published date

08-31-1990

Publisher

British Standards Institution

Foreword
Committees responsible
Specification
1 Scope
2 Definitions
3 Designation
4 Construction
5 Fabric
6 Length
7 Width
8 Cover material
9 Tolerances on cover thickness
10 Transverse joints in multi-ply type belting
11 Longitudinal joints in multi-ply type belting
12 Freedom from defects
13 Tolerance on belt thickness across the width
14 Elongation
15 Full thickness tensile strength
16 Adhesion
17 Troughability
18 Sampling and testing
19 Marking
Appendices
A Items to be agreed between manufacturer and
    purchaser
B Recommendations for the minimum grade and thickness
    of rubber covers according to service conditions
C Information to be supplied by the purchaser
Tables
1 Tolerances on open-end lengths of belting
2 Tolerances on net endless lengths of belting
3 Widths and tolerances on width of conveyor belting
4 Grade of rubber cover
5 Tolerances on cover thickness
6 Maximum number of longitudinal joints
7 Minimum full thickness tensile strength
8 Minimum adhesion strength
9 Minimum troughability
10 Number of samples

Describes requirements for rubber and/or plastics conveyor belting of textile construction for general use on flat or troughed idlers. Does not meet any requirement for fire performance or anti static properties and is not suitable for use in underground locations or in applications where similar hazards exist. Attention is needed in its application to ensure that fire involving the conveyor belt does not create a hazard. Does not meet the legislative requirements of agri foodstuffs conveyor belting. Recommendations for the minimum grade and thickness of rubber covers are given.

Committee
PRI/67
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy
Supersedes

Standards Relationship
ISO 251:2012 Similar to
ISO 252:2007 Similar to
ISO 282:1992 Similar to
ISO 583:2007 Similar to
ISO 432:1989 Similar to
ISO 703:2017 Similar to
ISO 283:2015 Similar to
ISO 433:2017 Similar to

BS 490-3:1991 Conveyor and elevator belting Specification for flammability and anti-static properties of rubber and of plastics conveyor belting of textile construction for general use
BS 8438(2004) : 2004 TROUGHED BELT CONVEYORS - SPECIFICATION

BS 3810-2:1965 Glossary of terms used in materials handling Terms used in connection with conveyors and elevators (excluding pneumatic and hydraulic handling)
BS 490-10.6:1983 Conveyor and elevator belting. Testing for physical properties Method for determination of troughability of conveyor belts
ISO 282:1992 Conveyor belts — Sampling
ISO 703:2017 Conveyor belts — Transverse flexibility (troughability) — Test method
ISO 432:1989 Ply type conveyor belts Characteristics of construction
ISO 433:2017 Conveyor belts — Marking
ISO 252:2007 Conveyor belts — Adhesion between constitutive elements — Test methods
ISO 251:2012 Conveyor belts with textile carcass — Widths and lengths
ISO 283:2015 Textile conveyor belts — Full thickness tensile strength, elongation at break and elongation at the reference load — Test method
BS 490-10.3:1984 Conveyor and elevator belting. Testing for physical properties Methods for measurement of overall thickness and cover thickness
ISO 583:2007 Conveyor belts with a textile carcass — Total belt thickness and thickness of constitutive elements — Test methods
BS 490-10.2:1983 Conveyor and elevator belting. Testing for physical properties Method for determination of full thickness tensile strength and elongation of rubber and plastics conveyor belting of textile construction
BS 490-10.7:1984 Conveyor and elevator belting. Testing for physical properties Method for determination of length of an endless belt
BS 490-10.4:1983 Conveyor and elevator belting. Testing for physical properties Method for determination of adhesion strength of rubber and plastics belting of textile construction
BS 490-10.5:1984 Conveyor and elevator belting. Testing for physical properties Method for determination of tensile strength and elongation at break of rubber covers

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Hardcopy - English
PDF - English
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