21.220 : Flexible drives and transmissions

21.220.01

Flexible drives and transmissions in general

21.220.10

Belt drives and their components

21.220.20

Cable or rope drives and their components

21.220.30

Chain drives and their components

21.220.99

Other flexible drives and transmissions
NBN ISO 3410:1991

NBN ISO 3410:1991

Active Most Recent

Agricultural machinery - Endless variable-speed V-belts and groove sections of corresponding pulleys

€37.00

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NBN ISO 2790:1991

NBN ISO 2790:1991

Withdrawn Most Recent

Belt drives - Narrow V-belts for the automotive industry and corresponding pulleys - Dimensions (ISO 2790:1989)

€50.00

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NBN ISO 9980:1991

NBN ISO 9980:1991

Withdrawn Most Recent

Belt drives - Grooved pulleys for V-belts (system based on effective width) - Geometrical inspection of grooves

€50.00

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DIN 15020-1:1952-05

DIN 15020-1:1952-05

Superseded Historical

Krane, Elektrozüge und Winden - Seiltriebe - Berechnung und Ausführung

€24.39

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DIN 15020-1:1969-10

DIN 15020-1:1969-10

Superseded Historical

Cranes and serial lifting appliances, rope reeving components, computation and design principles

€24.39

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DIN 15020-2:1952-05

DIN 15020-2:1952-05

Superseded Historical

Krane, Elektrozüge und Winden - Seiltriebe - Größte Seilzugkräfte, kleinste Seillrollen-, Trommel-, Ausgleichrollendurchmesser

€16.45

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DIN 15020-2:1972-02

DIN 15020-2:1972-02

Superseded Historical

Cranes and serial appliances, steel wire rope reeving components, maintenance in service

€24.39

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DIN 109:1923-04

DIN 109:1923-04

Superseded Historical

Driving Elements; Circumferential Speeds

€24.39

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DIN 109-1:1972-11

DIN 109-1:1972-11

Superseded Historical

Driving Elements; Circumferential Speeds

€24.39

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DIN 109-2:1972-11

DIN 109-2:1972-11

Superseded Historical

Driving components; Distances betwwen axes of belt drives

€69.91

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DIN 111:1979-09

DIN 111:1979-09

Superseded Historical

Driving elements; Pulleys for flat transmission belts; Dimensions, nominal torsional moments

€41.78

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DIN 111 Auswahlblatt:1972-09

DIN 111 Auswahlblatt:1972-09

Superseded Historical

Driving components; Pulleys for electrical machines, assignment to electromotors

€24.39

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DIN 111:1967-10

DIN 111:1967-10

Superseded Historical

Driving components; Pulleys, dimensions, materials

€24.39

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NBN ISO 5295:2023

NBN ISO 5295:2023

Active Most Recent

Synchronous belts — Calculation of power rating and drive centre distance

€37.00

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NF ISO 4184, E24-212 (11/2025)

NF ISO 4184, E24-212 (11/2025)

Active Most Recent

Transmissions par courroies - Courroies trapézoïdales classiques et étroites - Longueurs dans le système de référence

€50.67

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