NA 121

DIN Standards Committee Tools and Clamping Devices

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Projects of NA 121

Number: 65

Document number Begin Title Comment
DIN EN ISO 6103 rev 2026-07-31 Bonded abrasive products - Permissible unbalances of grinding wheels as delivered - Static testing More  Comment 
ISO/AWI 6103 2026-07-24 Bonded abrasive products - Permissible unbalances of grinding wheels as delivered - Static testing More  Comment 
ISO/AWI 15637-1 2026-07-24 Holding fixtures of cylindrical abrasive sleeves - Part 1: Holding fixtures with shank for hand-held grinding machines More  Comment 
ISO/AWI 2976 2026-07-24 Coated abrasives - Abrasive belts - Selection of width/length combinations More  Comment 
DIN 468 2026-07-14 Crank handles, offset type More  Comment 
DIN 69882-1 2026-07-07 Tool holders with hollow taper shanks according to DIN 69893-1 - Part 1: Designation system, technical delivery conditions More  Comment 
DIN 69882-2 2026-07-07 Tool holders with hollow taper shanks according to DIN 69893-1 - Part 2: Type A, milling cutters with tenon and parallel key drive - Dimensions More  Comment 
DIN 69882-3 2026-07-07 Tool holders with hollow taper shanks according to DIN 69893-1 - Part 3: Type B, milling machine arbors with enlarged contact surface diameter for milling cutters with parallel key drive - Dimensions More  Comment 
DIN 69882-4 2026-07-07 Tool holders with hollow taper shanks according to DIN 69893-1 - Part 4: Type C, holding fixture for parallel shanks with lateral driving surface - Dimensions More  Comment 
DIN 69882-5 2026-07-07 Tool holders with hollow taper shanks according to DIN 69893-1 - Part 5: Type D, holders for parallel shanks with inclined clamping surface - Dimensions More  Comment 

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