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Committee

Committee:

CTN 18 - Transmissions, bearings and gears

Secretary:
SERCOBE - ASOCIACIÓN NACIONAL DE FABRICANTES DE BIENES DE EQUIPO
Field of Activity:
Standardization of: - Power transmission equipment such as pulleys and veebelts, pulleys and flat pulleys or tyrolean pulleys, including dimensions of pulley hubs; wire ropes, chains and wheel chains, conveyor belts, shafts for machinery their keys and keyways, splines and serrations and their accessories; - Rolling bearings, plain bearings and spherical plain bearings and their accessories; - Gears and tools for manufacturing and control, including terminology, characteristics and test methods.
International Relations:

ISO/TC 4  Rolling bearings

ISO/TC 14  Shafts for machinery and accessories

ISO/TC 41  Pulleys and belts (including veebelts)

ISO/TC 60  Gears

ISO/TC 100  Chains and chain sprockets for power transmission and conveyors

ISO/TC 123  Plain bearings

CEN/TC 188  Conveyor belts

Standards developed by the committee: CTN 18: 366

UNE-EN ISO 21178:2020 (Ratificada)

Status: VIGENTE / 2020-04-01

Light conveyor belts - Determination of electrical resistances (ISO 21178:2020) (Endorsed by Asociación Española de Normalización in April of 2020.)

UNE-EN ISO 7590:2018 (Ratificada)

Status: VIGENTE / 2019-04-01

Steel cord conveyor belts - Methods for the determination of total thickness and cover thickness (ISO 7590:2018) (Endorsed by Asociación Española de Normalización in April of 2019.)

UNE-EN ISO 20238:2019 (Ratificada)

Status: VIGENTE / 2019-04-01

Conveyor belts - Drum friction testing (ISO 20238:2018) (Endorsed by Asociación Española de Normalización in April of 2019.)

UNE-EN ISO 21183-2:2018 (Ratificada)

Status: VIGENTE / 2019-02-01

Light conveyor belts - Part 2: List of equivalent terms (ISO 21183-2:2018) (Endorsed by Asociación Española de Normalización in February of 2019.)

UNE-EN ISO 15236-3:2017 (Ratificada)

Status: VIGENTE / 2017-05-01

Steel cord conveyor belts - Part 3: Special safety requirements for belts for use in underground installations (ISO 15236-3:2017) (Endorsed by Asociación Española de Normalización in May of 2017.)

UNE-EN ISO 15236-2:2017

Status: VIGENTE / 2017-04-19

Steel cord conveyor belts - Part 2: Preferred belt types (ISO 15236-2:2017)

UNE-EN ISO 703:2017 (Ratificada)

Status: VIGENTE / 2017-03-01

Conveyor belts - Transverse flexibility (troughability) - Test method (ISO 703:2017) (Endorsed by Asociación Española de Normalización in March of 2017.)

UNE-EN ISO 15236-1:2017

Status: VIGENTE / 2017-02-08

Steel cord conveyor belts - Part 1: Design, dimensions and mechanical requirements for conveyor belts for general use (ISO 15236-1:2016)

UNE-EN ISO 9856:2016 (Ratificada)

Status: VIGENTE / 2016-12-01

Conveyor belts - Determination of elastic and permanent elongation and calculation of elastic modulus (ISO 9856:2016) (Endorsed by AENOR in December of 2016.)

UNE-EN ISO 16851:2013 (Ratificada)

Status: VIGENTE / 2013-08-01

Textile conveyor belts - Determination of the net length of an endless (spliced) conveyor belt (ISO 16851:2012) (Endorsed by AENOR in August of 2013.)

UNE-EN ISO 8094:2013 (Ratificada)

Status: VIGENTE / 2013-06-01

Steel cord conveyor belts - Adhesion strength test of the cover to the core layer (ISO 8094:2013) (Endorsed by AENOR in June of 2013.)

UNE-EN ISO 7622-1:2013 (Ratificada)

Status: VIGENTE / 2013-06-01

Steel cord conveyor belts - Longitudinal traction test - Part 1: Measurement of elongation (ISO 7622-1:2013) (Endorsed by AENOR in June of 2013.)

UNE-EN ISO 340:2013 (Ratificada)

Status: VIGENTE / 2013-05-01

Conveyor belts - Laboratory scale flammability characteristics - Requirements and test method (ISO 340:2013) (Endorsed by AENOR in May of 2013.)

UNE-EN ISO 21179:2013 (Ratificada)

Status: VIGENTE / 2013-05-01

Light conveyor belts - Determination of the electrostatic field generated by a running light conveyor belt (ISO 21179:2013) (Endorsed by AENOR in May of 2013.)

UNE-EN ISO 14890:2013 (Ratificada)

Status: CURRENT/2013-04-01

Conveyor belts - Specification for rubber- or plastics-covered conveyor belts of textile construction for general use (ISO 14890:2013) (Endorsed by AENOR in April of 2013.)

UNE-EN ISO 21180:2013 (Ratificada)

Status: CURRENT/2013-04-01

Light conveyor belts - Determination of the maximum tensile strength (ISO 21180:2013) (Endorsed by AENOR in April of 2013.)

UNE-EN ISO 21182:2013 (Ratificada)

Status: CURRENT/2013-04-01

Light conveyor belts - Determination of the coefficient of friction (ISO 21182:2013) (Endorsed by AENOR in April of 2013.)

UNE-EN ISO 21181:2013 (Ratificada)

Status: CURRENT/2013-04-01

Light conveyor belts - Determination of the relaxed elastic modulus (ISO 21181:2013) (Endorsed by AENOR in April of 2013.)

UNE-EN ISO 284:2012 (Ratificada)

Status: VIGENTE / 2013-02-01

Conveyor belts - Electrical conductivity - Specification and test method (ISO 284:2012) (Endorsed by AENOR in February of 2013.)

UNE-EN ISO 15147:2012 (Ratificada)

Status: VIGENTE / 2013-02-01

Light conveyor belts - Tolerances on widths and lengths of cut light conveyor belts (ISO 15147:2012) (Endorsed by AENOR in February of 2013.)