PRICES include / exclude VAT
sklademVydáno: 2009-07-31
BS EN ISO 10644:2009
Screw and washer assemblies made of steel with plain washers. Washer hardness classes 200 HV and 300 HV
Format
Availability
Price and currency
Anglicky Secure PDF
Immediate download
149.79 €
You can read the standard for 1 hour. More information in the category: E-reading
Reading the standardfor 1 hour
14.98 €
You can read the standard for 24 hours. More information in the category: E-reading
Reading the standardfor 24 hours
44.94 €
Anglicky Hardcopy
In stock
149.79 €
| Označení normy: | BS EN ISO 10644:2009 |
| Počet stran: | 14 |
| Vydáno: | 2009-07-31 |
| ISBN: | 978 0 580 58314 8 |
| Status: | Standard |
DESCRIPTION
BS EN ISO 10644:2009
This standard BS EN ISO 10644:2009 Screw and washer assemblies made of steel with plain washers. Washer hardness classes 200 HV and 300 HV is classified in these ICS categories:
- 21.060.10 Bolts, screws, studs
- 21.060.30 Washers, locking elements
This International Standard 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.
NOTE The manufacturing of screw and washer assemblies takes into consideration material and production procedure of screw blank and washer as well as the assembly process of components, in order to meet specification requirements (see Annex A).