NF M81-673
NF M81-673

NF M81-673

March 1986
Standard Cancelled

Coal mine equipment. Flame retardation conveyor belts with textile carcasse for underground and for above ground. Test methods and measurements.

La présente norme s'adresse aux fournisseurs et utilisateurs de courroies transporteuses à carcasse textile pour matériel des houillères. Elle définit les méthodes d'essai et les mesures relatives aux courroies pour le fond, résistantes à la flamme conformément au décret N° 73-404 du 26 mars 1973, ainsi que celles relatives aux courroies destinées aux installations du jour.

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Main informations

Collections

National standards and national normative documents

Publication date

March 1986

Number of pages

8 p.

Reference

NF M81-673

ICS Codes

53.040.20   Components for conveyors
73.100.40   Haulage and hoisting equipment

Classification index

M81-673

Print number

1 - avril 1986
Sumary
Coal mine equipment. Flame retardation conveyor belts with textile carcasse for underground and for above ground. Test methods and measurements.

La présente norme s'adresse aux fournisseurs et utilisateurs de courroies transporteuses à carcasse textile pour matériel des houillères. Elle définit les méthodes d'essai et les mesures relatives aux courroies pour le fond, résistantes à la flamme conformément au décret N° 73-404 du 26 mars 1973, ainsi que celles relatives aux courroies destinées aux installations du jour.
Replaced standards (1)
NF M81-653
November 1971
Standard Cancelled
Mining equipment. Textile carcass conveyor belts. Test methods and measurements.

Standard replaced by (3)
NF EN ISO 14890
May 2004
Standard Cancelled
Conveyor belts - Specification for rubber or plastics covered conveyor belts of textile construction for general use

NF EN 14973
January 2006
Standard Cancelled
Conveyor belts for use in underground installations - Electrical and flammability safety requirements

NF EN ISO 22721
June 2008
Standard Cancelled
Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for underground mining (ISO 22721:2007)

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