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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 18058:1957

Status: ANULADA / 1976-01-01

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UNE 18101:1961

Status: ANULADA / 1976-01-01

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UNE 18077:1959

Status: ANULADA / 1976-01-01

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UNE 18107:1962

Status: ANULADA / 1976-01-01

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UNE 18112:1964

Status: ANULADA / 1975-01-01

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UNE 18090:1977

Status: ANULADA / 1900-01-01

Rolling bearings. Radial bearings with shields or seals. Outside diameter tolerances. Normal tolerance class and tolerance class 6.