ISO 10644:2009
Screw and washer assemblies made of steel with plain washers — Washer hardness classes 200 HV and 300 HV
| Edition date: |
2009-06-16
In Force
|
|---|---|
| Available languages: | English, French |
| Summary: | ISO 10644:2009 specifies the requirements for metric screw and plain washer assemblies made of steel with coarse thread M2 to M12 inclusive, flat seating heads, property classes up to and including 10.9 and washer hardness classes 200 HV or 300 HV. The plain washers are captive, i.e. prevented from disassembly and free to rotate. L'ISO 10644:2009 spécifie les exigences relatives aux vis à filetage métrique à rondelle plate incorporée en acier, ayant un filetage à pas gros de M2 à M12 inclus, des têtes plates, de classes de qualité jusqu'à 10.9 inclus et de classes de dureté des rondelles 200 HV ou 300 HV. |
| ICS: | 21.060.30-Washers, locking elements |
| CTN: | ISO/TC 2/SC 11 - 626538 |
|
Standards Cancellations |
Anula a ISO 10644:1998 |
|
International Equivalence |
Identic UNE-EN ISO 10644:2010 |
|
Normas Conjuntas |
Trabajo conjunto ISO/IEC 9579-2:1998 |










