90.20 Standard under periodical review Jul 15, 2026
ISO
ISO/TC 44/SC 6 Resistance welding and allied mechanical joining
International Standard
Published
ISO 10656:2016 specifies additional requirements to those given in ISO 5826 for single-phase transformers used in AC welding. It is intended to be used in conjunction with ISO 5826, whose requirements it amends.
PUBLISHED
ISO 10656:2016
90.20
Standard under periodical review
Jul 15, 2026