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
ISO 9563:2015 (R2021)

ISO 9563:2015 (R2021)

Active Most Recent

Belt drives — Electrical conductivity of antistatic endless synchronous belts — Characteristics and test method

€51.00

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NF ISO 1813, E24-202 (11/2025)

NF ISO 1813, E24-202 (11/2025)

Active Most Recent

Transmissions par courroies - Conductibilité électrique des courroies anti-électrostatiques : Caractéristiques et méthodes d'essai

€65.33

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ISO 5290:2001 (R2021)

ISO 5290:2001 (R2021)

Active Most Recent

Belt drives — Grooved pulleys for joined narrow V-belts — Groove sections 9N/J, 15N/J and 25N/J (effective system)

€77.00

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ISO 8419:2003 (R2023)

ISO 8419:2003 (R2023)

Active Most Recent

Belt drives — Narrow V-belts — Sections 9N/J, 15N/J and 25N/J (lengths in the effective system)

€77.00

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ISO 1275:2006 (R2021)

ISO 1275:2006 (R2021)

Active Most Recent

Double-pitch precision roller chains, attachments and associated chain sprockets for transmission and conveyors

€155.00

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ISO 12046:2012 (R2017)

ISO 12046:2012 (R2017)

Superseded Historical

Synchronous belt drives — Automotive belts — Determination of physical properties

This product is not for sale, please contact us for more information

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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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ISO 4184:1992 (R2017)

ISO 4184:1992 (R2017)

Superseded Historical

Belt drives — Classical and narrow V-belts — Lengths in datum system

This product is not for sale, please contact us for more information

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ISO 5292:1995 (R2015)

ISO 5292:1995 (R2015)

Withdrawn Most Recent

Belt drives — V-belts and V-ribbed belts — Calculation of power ratings

This product is not for sale, please contact us for more information

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ISO 9608:1994 (R2017)

ISO 9608:1994 (R2017)

Superseded Historical

V-belts — Uniformity of belts — Test method for determination of centre distance variation

This product is not for sale, please contact us for more information

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ISO 9982:1998 (R2015)

ISO 9982:1998 (R2015)

Superseded Historical

Belt drives — Pulleys and V-ribbed belts for industrial applications — PH, PJ, PK, PL and PM profiles: dimensions

This product is not for sale, please contact us for more information

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ISO 487:1998 (R2025)

ISO 487:1998 (R2025)

Active Most Recent

Steel roller chains, types S and C, attachments and sprockets

€115.00

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ISO 6971:2002 (R2024)

ISO 6971:2002 (R2024)

Active Most Recent

Cranked-link drag chains of welded construction, attachments and sprockets

€115.00

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ISO 6972:2002 (R2024)

ISO 6972:2002 (R2024)

Active Most Recent

Cranked-link mill chains of welded construction, attachments and sprockets

€115.00

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ISO 10823:2004 (R2024)

ISO 10823:2004 (R2024)

Active Most Recent

Guidelines for the selection of roller chain drives

€155.00

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