90.93 Standard confirmed Jun 21, 2021
ISO
ISO/TC 44/SC 6 Resistance welding and allied mechanical joining
International Standard
25.160.30 Welding equipment
Specifies the outside diameter and thickness of blanks for seam welding wheels. Contains also references, designation and material of these products.
PUBLISHED
ISO 693:1982
90.93
Standard confirmed
Jun 21, 2021