ISO 4759-1:2000 Tolerances for fasteners - Part 1: Bolts, screws, studs and nuts - Product grades A, B and C
ISO 6947:2011 Welding and allied processes - Welding positions
ISO 724:1993 ISO general-purpose metric screw threads; basic dimensions
ISO 898-1:2013 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 1: Bolts, screws and studs with specified property classes - Coarse thread and fine pitch thread
ISO 9001:2015 Quality management systems - Requirements
ISO/TR 15608:2017 Welding - Guidelines for a metallic materials grouping system
ISO 13918:2017 history
2021ISO 13918:2017/Amd 1:2021 Welding — Studs and ceramic ferrules for arc stud welding — Amendment 1