测试过程参考GB/T 20124-2006钢铁 氮含量的测定惰性气体熔融热导法、GB/T 11261-2006 《钢铁氧含量的测定脉冲加热惰气熔融-红外线吸收法》和GB∕T 223.82-2018 《钢铁 氢含量的测定 惰性气体熔融-热导或红外法》的测试方法。第一组样品试验数据。
The test process refers to the test methods of GB / T 20124-2006 determination of nitrogen content in iron and steel inert gas melting thermal conductivity method, GB / T 11261-2006 determination of oxygen content in iron and steel pulse heating inert gas melting infrared absorption method and GB / T 223.82-2018 determination of hydrogen content in iron and steel inert gas melting thermal conductivity or infrared method.The first set of test data