Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 3506-2007
Scope
This standard applies to coated electrodes (hereinafter referred to as electrodes) used for welding high-strength steels with tensile strengths of 490 N/mm2 to 780 N/mm2.
CNS 3506-2007 history
2007CNS 3506-2007 Covered electrodes for high tensile strength steel
1996CNS 3506-1996 Covered Electrodes for High Tensile Strength Steel