BS EN ISO 22721:2007
Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining
- Standard No.
- BS EN ISO 22721:2007
- Release Date
- 2007
- Published By
- British Standards Institution (BSI)
- Status
- Replace By
- BS EN ISO 22721:2023
- Latest
- BS EN ISO 22721:2023
- Replace
- 05/30130302 DC:2005 BS 3289:2005
- Scope
- This International Standard 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. This International Standard does not include requirements for plastics covers. These will need to be agreed upon by the manufacturer and purchaser, taking into account the type of plastics to be used. Related items that are not requirements of this International Standard, but which it is recommended be agreed upon by the manufacturer and purchaser, are included in Annex A. Details recommended to be supplied by the purchaser of belting with an enquiry are given in Annex B. The ability of a belt to run straight cannot be assessed until the belt is installed. Requirements for this are, therefore, outside the scope of this International Standard; nevertheless, recommendations for lateral drift are given in Annex C.
BS EN ISO 22721:2007 history
- 1970 BS EN ISO 22721:2023 Conveyor belts — Specification for rubber - or plastics - covered conveyor belts of textile construction for underground mining
- 2007 BS EN ISO 22721:2007 Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining
- 2006 BS EN 14973:2006 Conveyor belts for use in underground installations Electrical andflam mability safety requirements
- 2005 BS 3289:2005 Textile carcase conveyor belting for use in underground mines (including fire performance) - Specification
BS EN ISO 22721:2007 Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining has been changed from BS 3289:2005 Textile carcase conveyor belting for use in underground mines (including fire performance) - Specification.
