Spring-type straight pins. Slotted, heavy duty subscription-only ISO 18434-2 :

ISO 18434-2 :

l) determination of silica by the double evaporation method becomes the reference method

BS EN 14701‑4:2018 supersedes EN 14701-4:2010

Manufacturers and regulatory authorities can easily recognize universally understood adverse event types

Spring-type straight pins. Slotted, heavy duty subscription-only ISO 18434-2 :1 Scope This International Standard specifies the characteristics of slotted spring type straight pins, made of steel or of austenitic or martensitic stainless steel, heavy duty, with nominal diameter, d1, from 1 mm to 50 mm inclusive. NOTE The nominal diameters have been chosen in such a way that pins can be fitted one into the other or combined with pins, light duty, in accordance with ISO 13337.