ISO 8752:2009 Preview
Spring-type straight pins -- Slotted, heavy duty
This standard was last reviewed and confirmed* in 2014.
*Therefore this version remains current
ISO 8752:2009 specifies the characteristics of slotted spring-type straight pins, made of steel or of austenitic or martensitic stainless steel, heavy duty, with nominal diameter from 1 mm to 50 mm inclusive.