BS ISO 4960:2019 Steel strip, cold-reduced with a mass fraction of carbon over 0,25 %

Chemical composition
Cold-working
Springs
Surface treatment
Mechanical properties of materials
Strips
Classification systems
Dimensional tolerances
Unalloyed steels
Cold rolling
Steels

Link: BS ISO 4960:2019 Steel strip, cold-reduced with a mass fraction of carbon over 0,25 %
Source: BSI Standards