Hexagon bolts with flange. Small series. Product grade A with driving feature of product grade B Ingestion-build-189776 This part of ISO 5636

This part of ISO 5636 specifies the Sheffield method for determining the air permeance of paper and board using the Sheffield apparatus

BS EN 61202-1 applies to isolators used in the field of fibre optics with the  following features:

a defined minimum yield strength and/or corrosion resistance are the most important factors

or the testing and certification of electrical apparatus

Hexagon bolts with flange. Small series. Product grade A with driving feature of product grade B Ingestion-build-189776 This part of ISO 56361 Scope This International Standard specifies the characteristics of hexagon bolts with flanges, small series, of product grade A (except the driving feature which is according to product grade B), with threads from M5 up to and including M16, and property classes 8. 8 to 10. 9 and A270. If, in special cases, specifications other than those listed in this International Standard are required, they can be selected from existing International Standards,