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
UNE 18002:1990

UNE 18002:1990

Active Most Recent

PRECISION TRANSMISSION. SHORT PITCH ROLLER CHAINS AND CHAIN WHEELS.

€69.00

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UNE 18003:1958

UNE 18003:1958

Active Most Recent

SILENT CHAINS. SPECIFICATIONS.

€28.00

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UNE 18006:1993

UNE 18006:1993

Active Most Recent

INDUSTRIAL V-BELTS DRIVES. DIMENSIONS.

€28.00

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UNE 18007:1994

UNE 18007:1994

Active Most Recent

BELT DRIVES. FLAT TRANSMISSION BELTS AND CORRESPONDING PULLEYS. DIMENSIONS AND TOLERANCES.

€40.00

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DIN ISO 10823:2001-06

DIN ISO 10823:2001-06

Superseded Historical

Guidance on the selection of roller chain drives (ISO 10823:1996)

€48.79

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ISO 5295:2023

ISO 5295:2023

Active Most Recent

Synchronous belts — Calculation of power rating and drive centre distance

€51.00

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DIN 8154:1999-09

DIN 8154:1999-09

Superseded Historical

Bush chains with solid pins

€34.30

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DIN 686-1:1969-11

DIN 686-1:1969-11

Withdrawn Most Recent

Detachable link chains, principal dimensions

€24.39

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DIN 686-2:1969-11

DIN 686-2:1969-11

Withdrawn Most Recent

Dctachable link chains, attachment links

€24.39

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NF A47-240 (10/1986)

NF A47-240 (10/1986)

Superseded Historical

Steel wire ropes. Drawn wire for non alloy steel wire ropes for general purposes. Specifications.

€47.00

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VDI/VDE 3684:1997-09

VDI/VDE 3684:1997-09

Withdrawn Most Recent

Manufacturer-independent configuration of drive systems - Description of event-driven motion processes with functional diagrams

€71.85

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PR NF ISO 3410, U14-302 (10/2025)

PR NF ISO 3410, U14-302 (10/2025)

Active Most Recent

Machines agricoles - Courroies trapézoïdales sans fin pour variateurs de vitesse et profils de gorge des poulies correspondantes (système base sur la largeur de référence)

€61.00

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VDI 2758:1993-06 (R2015)

VDI 2758:1993-06 (R2015)

Active Most Recent

Belt drives.

€112.85

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VDI/VDE 3684:1996-01

VDI/VDE 3684:1996-01

Superseded Historical

Producer-independent configuration of driving systems - Description of complex motion processes with functional diagrams

€71.85

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ISO 3512:1992 (R2024)

ISO 3512:1992 (R2024)

Active Most Recent

Heavy-duty cranked-link transmission chains

€77.00

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