General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 18683-2002
Scope
This standard specifies the special requirements for laser surface hardening equipment for steel parts, the original state of steel parts commonly used for laser surface hardening, and the basic requirements for process control, quality control, quality inspection and labor protection of laser surface hardening. This standard applies to laser surface quenching of iron and steel parts.
GB/T 18683-2002 history
2002GB/T 18683-2002 Laser surface hardening of iron and steel parts