T/ZTCA 005-2021
Determination of 14 metal elements（cadmium, lead, etc.） in cement raw materials—Inductively coupled plasma optical emission spectrometry (English Version)
- Standard No.
- T/ZTCA 005-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Group Standards of the People's Republic of China
- Latest
- T/ZTCA 005-2021
- Scope
- 1. The preface states the standard preparation rules, responsible unit, drafting unit and other information. 2. The main text consists of 15 chapters: (1) Scope of application describes the scope of application of the standard. (2) Normative reference documents list the documents cited by the standard. (3) Terms and definitions Provide definitions for terms appearing in the text. (4) Principle explains the principle of the measurement method used in the standard. (5) Interference and elimination This chapter includes spectral interference and non-spectral interference. (6) Reagents and materials Description of the reagents and materials required for testing. (7) Instruments and equipment describe the instruments and equipment needed for testing. (8) Samples This chapter includes sample collection and storage, sample preparation, sample preparation and blank sample preparation. (9) Analysis steps The analysis steps include instrument reference measurement conditions, drawing of calibration curves, measurement of samples and measurement of blank samples. (10) Result calculation and presentation This chapter introduces the result calculation and presentation. (11) Display of measurement results This chapter stipulates the rules for displaying measurement results. (12) Precision and accuracy This chapter gives the precision and accuracy of the measurement. (13) Quality assurance and quality control supervise the validity of the experimental result data to ensure the accuracy and reliability of the final data. (14) Waste treatment stipulates the treatment of waste and waste liquid. (15) Precautions This chapter gives precautions during the experiment. 3. Appendix (1) Appendix A Appendix A gives the element measurement wavelengths and interference between elements. (2)Appendix B Appendix B gives the precision results obtained by the test. (3)Appendix C Appendix C gives the accuracy results obtained by the test.
T/ZTCA 005-2021 history
- 2021 T/ZTCA 005-2021 Determination of 14 metal elements（cadmium, lead, etc.） in cement raw materials—Inductively coupled plasma optical emission spectrometry
