21.120.01

Shafts and couplings in general

21.120.10

Shafts

21.120.20

Couplings

21.120.30

Keys and keyways, splines

21.120.40

Balancing and balancing machines

21.120.99

Other standards related to shafts and couplings
DIN 5480-16:1986-03

DIN 5480-16:1986-03

Superseded Historical

Involute splines with 30° pressure angle; hobs, pinion type cutters, broaches

€56.17

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UNE 21126:1995

UNE 21126:1995

Superseded Historical

LOCKING DEVICES FOR BALL AND SOCKET COUPLINGS OF STRING INSULATOR UNITS. DIMENSIONS AND TESTS.

€62.00

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UNE 25290:1974

UNE 25290:1974

Withdrawn Most Recent

COUPLING HEAD OF AUTOMATIC 25 MM BRAKE PIPE.

€28.00

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UNE 25291:1974

UNE 25291:1974

Withdrawn Most Recent

COUPLING HEAD OF MAIN 25 MM RESERVOIR PIPE OF 25 MM.

€28.00

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UNE 25296:1975

UNE 25296:1975

Withdrawn Most Recent

SEMICOUPLING OF MAIN RESERVOIR PIPE.

€18.00

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ISO 14694:2003/CD Amd 2:2025

ISO 14694:2003/CD Amd 2:2025

Withdrawn Most Recent

Industrial fans — Specifications for balance quality and vibration levels Amendment 2

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

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IEC 60744:2018

IEC 60744:2018

Active Most Recent

IEC 60744:2018 Nuclear power plants - Instrumentation and control systems important to safety - Safety logic assemblies used in systems performing category A functions: Characteristics and test methods

€302.00

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DIN 28134:1958-03

DIN 28134:1958-03

Withdrawn Most Recent

Chemical apparatus; double-nose sunk keys for clamp couplings of vertical agitator shafts

€24.39

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DIN 32711:1979-03

DIN 32711:1979-03

Superseded Historical

Driving components; polygonprofiles P3G

€24.39

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DIN 32712:1979-03

DIN 32712:1979-03

Superseded Historical

Driving components; polygon profiles P4C

€24.39

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DIN 94:1972-10

DIN 94:1972-10

Superseded Historical

Split Pins

€34.30

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DIN 73031:1968-07

DIN 73031:1968-07

Superseded Historical

Shaft ends for auxiliary implements

€24.39

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DIN 75532-2:1979-04

DIN 75532-2:1979-04

Withdrawn Most Recent

Transmission of rotary motions; Flexible drive shafts

€24.39

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DIN 5481-3:1965-07

DIN 5481-3:1965-07

Superseded Historical

Go-gauging of serrated shafts; gauge dimensions

€34.30

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DIN 5480-8:1974-09

DIN 5480-8:1974-09

Superseded Historical

Involute Splines; Nominal Dimensions, Measurements; Module 3

€24.39

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