NA 121

DIN Standards Committee Tools and Clamping Devices

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Projects of NA 121

Number: 62

ISO/AWI 6789-2 2023-03-23 Assembly tools for screws and nuts - Hand torque tools - Part 2: Requirements for calibration and determination of measurement uncertainty More  Comment 
ISO/AWI 6789-1 2023-03-23 Assembly tools for screws and nuts - Hand torque tools - Part 1: Requirements and methods for design conformance testing and quality conformance testing: minimum requirements for declaration of conformance More  Comment 
DIN 69895 2023-03-13 Central coolant supply for HSK - Coolant pipe with threaded nut for hollow taper shanks, type A according to DIN 69893-1 and type E according to DIN 69893-5 - Dimensions More  Comment 
DIN 69893-5 2023-03-13 Hollow taper shanks with flat contact surface - Part 5: Hollow taper shanks type E; Dimensions and design More  Comment 
DIN EN 1083-1 rev 2023-02-24 Power-driven brushes - Part 1: Definitions and nomenclature More  Comment 
DIN EN 1083-2 rev 2023-02-24 Power-driven brushes - Part 2: Safety requirements More  Comment 
DIN 6336 2023-02-21 Star grips More  Comment 
DIN 844 2023-01-26 Parallel shank end mills; Dimensions and technical delivery conditions More  Comment 
DIN 5129 2023-01-25 Splitting hammers More  Comment 
ISO/AWI 26622-3 2022-12-28 Modular taper interface with ball track system - Part 3: Part 3: Dimensions of shanks, four locking elements More  Comment 

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