Request for permission to reproduce DIN Standards

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All DIN standards and related specifications, such as DIN SPEC, are protected by copyright. If you intend to reproduce standards for a specific purpose, you must obtain a reproduction permit. Before submitting your request, please review our reproduction terms and conditions.

What is Reproduction?

Reproduction refers to any use of a DIN standard that results in the creation of an additional copy in a directly or indirectly perceptible form—regardless of the method used (e.g., copying, printing, filming, transcribing, scanning, or data transfer). This also applies if only parts of a DIN standard are reproduced (partial reproduction) or if the additional copy is only slightly modified.
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Fees are generally calculated as a percentage of the purchase price of the standard (printed version). The percentage depends on:

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For the reproduction of DIN Standards with VDE classification, please send your request to DKE www.dke.de/en.
For reproduction of VDI Standards please contact www.vdi.de/en, for VDMA Merkblätter please contact the VDMA, www.vdma.org/vdma-specifications.

1,051-1,060 of 321,986 results
Standards [CURRENT]

DIN 3967

System of Gear Fits; Backlash, Tooth Thickness Allowances, Tooth Thickness Tolerances; Principles
Edition 1978-08
Language: German

Standards [CURRENT]

DIN 3968

Tolerances for Single-start Hobs for Involute Spur Gears
Edition 1960-09
Language: German

Standards [CURRENT]

DIN 3970

Master gears for checking cylindrical gears - Gear blanks and gearing
Edition 2010-04
Language: German

Standards [CURRENT]

DIN 3972

Reference Profiles of Gear-cutting Tools for Involute Tooth Systems according to DIN 867
Edition 1952-02
Language: German

Standards [CURRENT]

DIN 3973-1

Tolerances of worm wheel hobs - Part 1: Fundamental principles
Edition 2017-02
Language: German

Standards [CURRENT]

DIN 3973-2

Tolerances of worm wheel hobs - Part 2: Tolerances for deviation of individual parameters
Edition 2017-09
Language: German

Standards [CURRENT]

DIN 3974-1

Accuracy of worms and worm gears - Part 1: General bases
Edition 1995-11
Language: German

Standards [CURRENT]

DIN 3974-2

Accuracy of worms and worm gears - Part 2: Tolerances for individual errors
Edition 1995-11
Language: German

Standards [CURRENT]

DIN 3975-1

Definitions and parameters on cylindrical worm gear pairs with rectangular crossing shafts - Part 1: Worm and worm wheel
Edition 2025-12
Language: German

Standards [CURRENT]

DIN 3975-2

Definitions and parameters on cylindrical worm gear pairs with rectangular crossing shafts - Part 2: Deviations
Edition 2002-07
Language: German

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