NBN E 23-201:1974

NBN E 23-201:1974

Active Most Recent

Straight bevel gear pair - Informations to be given on drawings

€37.00

View more
NBN E 23-301:1974

NBN E 23-301:1974

Active Most Recent

Cylindrical worm wheels and worms for general engineering - Standard basic rack tooth profile

€37.00

View more
NBN E 23-302:1974

NBN E 23-302:1974

Active Most Recent

Cylindrical worm wheels and worms for general engineering - Modules and diametral quotients

€37.00

View more
NBN E 23-401:1974

NBN E 23-401:1974

Active Most Recent

Measurement of the tooth thickness of a rack

€37.00

View more
ISO/FDIS 14521:2025

ISO/FDIS 14521:2025

Forthcoming Most Recent

Gears — Calculation of load capacity of worm gears

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

View more
ISO 21771-1:2024/CD Amd 1:2025

ISO 21771-1:2024/CD Amd 1:2025

Withdrawn Most Recent

Cylindrical involute gears and gear pairs — Part 1: Concepts and geometry Amendment 1

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

View more
ISO 1122-1:1998 (R2020)

ISO 1122-1:1998 (R2020)

Active Most Recent

Vocabulary of gear terms Part 1: Definitions related to geometry

€235.00

View more
ISO 1122-2:1999 (R2021)

ISO 1122-2:1999 (R2021)

Active Most Recent

Vocabulary of gear terms Part 2: Definitions related to worm gear geometry

€155.00

View more
DIN ISO 14635-1:2025-04

DIN ISO 14635-1:2025-04

Active Most Recent

Gears - FZG test procedures - Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils (ISO 14635-1:2023)

€98.32

View more
DIN ISO 14635-2:2025-04

DIN ISO 14635-2:2025-04

Active Most Recent

Gears - FZG test procedures - Part 2: FZG step load test A10/16,6R/120 for relative scuffing load-carrying capacity of high EP oils (ISO 14635-2:2023)

€91.03

View more
DIN ISO 14635-3:2025-04

DIN ISO 14635-3:2025-04

Active Most Recent

Gears - FZG test procedures - Part 3: FZG test method A/2,8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases (ISO 14635-3:2023)

€98.32

View more
DIN 3991-4:2025-10

DIN 3991-4:2025-10

Active Most Recent

Calculation of load capacity of bevel gears - Part 4: Calculation of scuffing load capacity - Flash temperature method

€91.03

View more
DIN 3990-17:2025-10

DIN 3990-17:2025-10

Active Most Recent

Calculation of load capacity of cylindrical gears - Part 17: Determination of the slow speed wear carrying capacity of lubricants using FZG-test-method VT-C/0,05:0,05:0,57/90:120:90/12

€116.64

View more
XP E23-041 (07/2025)

XP E23-041 (07/2025)

Active Most Recent

Engrenages - Recommandations pour le contrôle en atelier et sur site de couronnes d'engrenages ouverts

€93.67

View more
ISO/DIS 21771-1:2026

ISO/DIS 21771-1:2026

Active Most Recent

Cylindrical involute gears and gear pairs Part 1: Concepts and geometry

€155.00

View more