EN ISO 22721:2007
Withdrawn
Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining (ISO 22721:2007)
07-15-2007
01-31-2008
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Withdrawn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 |
| DS EN ISO 22721 : 2007 | Identical |
| BS 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 |
| 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 |
| UNE-EN ISO 22721:2007 | 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 |
| 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 |
| UNE-EN 14973:2016 | 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 |