EN ISO 22721:2007
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining (ISO 22721:2007)
31-01-2008
15-07-2007
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
ISO 22721:2007 specifies requirements for rubber- or plastics-covered conveyor belting of textile construction for underground mining on flat or troughed idlers. It is not applicable to light conveyor belts as described in ISO 21183‑1. ISO 22721:2007 does not include requirements for plastics covers.
| Committee |
CEN/TC 188
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ONORM EN ISO 22721 : 2009 | Identical |
| UNE-EN ISO 22721:2007 | Identical |
| DS EN ISO 22721 : 2007 | Identical |
| BS EN ISO 22721:2007 | Identical |
| SN EN ISO 22721:2007 | Identical |
| NF EN ISO 22721 : 2007 | Identical |
| I.S. 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 |
| NEN EN ISO 22721 : 2007 | Identical |
| NBN EN ISO 22721 : 2007 | Identical |
| ISO 22721:2007 | Identical |
| PN EN ISO 22721 : 2009 | Identical |
| PNE-EN ISO 22721 | Identical |
| I.S. EN 14973:2015 | CONVEYOR BELTS FOR USE IN UNDERGROUND INSTALLATIONS - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS |
| PREN 14973 : DRAFT 2013 | CONVEYOR BELTS FOR USE IN UNDERGROUND INSTALLATIONS - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS |
| BS EN 14973:2015 | Conveyor belts for use in underground installations. Electrical and flammability safety requirements |
| UNE-EN 14973:2016 | Conveyor belts for use in underground installations - Electrical and flammability safety requirements |
| EN 14973:2015 | Conveyor belts for use in underground installations - Electrical and flammability safety requirements |
| DIN EN 14973:2016-02 | CONVEYOR BELTS FOR USE IN UNDERGROUND INSTALLATIONS - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS |
| 13/30265319 DC : 0 | BS EN 14973 - CONVEYOR BELTS FOR USE IN UNDERGROUND INSTALLATIONS - ELECTRICAL AND FLAMMABILITY SAFETY REQUIREMENTS |
| 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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