1 Scope
This standard specifies the analysis method for determining the contents of carbon, silicon, manganese, phosphorus, sulfur, chromium, nickel, molybdenum, aluminum, copper, tungsten, titanium, niobium, vanadium, cobalt, boron, arsenic, tin and lead by spark discharge atomic emission spectrometric method.
This standard is applicable to the content determination of carbon, silicon, manganese, phosphorus, sulfur, chromium, nickel, americium, aluminum, copper, tungsten, titanium, niobium, vanadium, cobalt, boron, arsenic, tin and lead, and the determination scope of each element is detailed in Table 1.
Foreword I
1 Scope 1
2 Normative References 2
3 Principle 2
4 Instrument 2
5 Sampling and Sample Preparation Equipment 3
6 Standard Sample, Standardizing Sample and Control Sample 3
7 Instrument Preparation 4
8 Analysis Conditions and Analytical Procedures 4
9 Calculation of Analysis results 7
10 Precision 7
11 Test Report 8
