I.S. EN ISO 22721:2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
CONVEYOR BELTS - SPECIFICATION FOR RUBBER- OR PLASTICS-COVERED CONVEYOR BELTS OF TEXTILE CONSTRUCTION FOR UNDERGROUND MINING
Hardcopy , PDF
03-08-2023
English
01-01-2007
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Construction
5 Length
6 Width
7 Rubber cover
8 Tolerances on total belt thickness and cover thickness
9 Transverse fabric joints in multi-ply belting
10 Longitudinal fabric joints
11 Elongation
12 Full thickness tensile strength
13 Adhesion
14 Troughability
15 Sampling
16 Designation
17 Identification
Annex A (informative) Items to be agreed between manufacturer
and purchaser
Annex B (informative) Helpful information to be supplied
by the purchaser
Annex C (informative) Lateral drift (straight running)
Bibliography
Defines requirements for rubber- or plastics-covered conveyor belting of textile construction for underground mining on flat or troughed idlers.
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NEN EN ISO 22721 : 2007 | Identical |
| NBN EN ISO 22721 : 2007 | Identical |
| ISO 22721:2007 | Identical |
| EN ISO 22721:2007 | Identical |
| BS EN ISO 22721:2007 | Identical |
| SN EN ISO 22721:2007 | Identical |
| NF EN ISO 22721 : 2007 | Identical |
| NS EN ISO 22721 : 1ED 2007 | Identical |
| UNI EN ISO 22721 : 2008 | Identical |
| DIN EN ISO 22721:2010-01 | Identical |
| ISO 282:1992 | Conveyor belts — Sampling |
| ISO 703:2017 | Conveyor belts — Transverse flexibility (troughability) — Test method |
| ISO 21183-1:2005 | Light conveyor belts Part 1: Principal characteristics and applications |
| EN 14973:2015 | Conveyor belts for use in underground installations - Electrical and flammability safety requirements |
| ISO 4649:2017 | Rubber, vulcanized or thermoplastic — Determination of abrasion resistance using a rotating cylindrical drum device |
| ISO 188:2011 | Rubber, vulcanized or thermoplastic — Accelerated ageing and heat resistance tests |
| ISO 7806:1983 | Industrial plate screens — Codification for designating perforations |
| ISO 10247:1990 | Conveyor belts Characteristics of covers Classification |
| ISO 252:2007 | Conveyor belts — Adhesion between constitutive elements — Test methods |
| ISO 283:2015 | Textile conveyor belts — Full thickness tensile strength, elongation at break and elongation at the reference load — Test method |
| ISO 583:2007 | Conveyor belts with a textile carcass — Total belt thickness and thickness of constitutive elements — Test methods |
| ISO 16851:2012 | Textile conveyor belts — Determination of the net length of an endless (spliced) conveyor belt |
| ISO 37:2017 | Rubber, vulcanized or thermoplastic — Determination of tensile stress-strain properties |
| ISO 9045:1990 | Industrial screens and screening — Vocabulary |
| ISO 1120:2012 | Conveyor belts — Determination of strength of mechanical fastenings — Static test method |
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