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EN ISO 22721:2007

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining (ISO 22721:2007)
Withdrawn date

01-31-2008

Published date

07-15-2007

Publisher

Comite Europeen de Normalisation

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Withdrawn

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
DIN EN 14973 E : 2016 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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