This standard specifies the method of delayed destruction to determine whether the hydrogen embrittlement performance of the plating process is qualified for high-strength steel, structural steel and spring steel with a tensile strength greater than 140 kgf/mm2, and is used for the hydrogen embrittlement performance of the plating process and products. Arbitration appraisal.
HB 5067-1985 history
2005HB 5067.1-2005 Test methods for hydrogen embrittlement evaluation of plating processes--Part 1: Methanical method
1986HB 5067-1985 Hydrogen embrittlement test method
1979HB 5067-1977 Hydrogen embrittlement test method