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    XU Weixing, XU Weicheng. Comparison and understanding of the main revision contents of GB/T 228.1—2021[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2022, 58(8): 1-4. DOI: 10.11973/lhjy-wl202208001
    Citation: XU Weixing, XU Weicheng. Comparison and understanding of the main revision contents of GB/T 228.1—2021[J]. PHYSICAL TESTING AND CHEMICAL ANALYSIS PART A:PHYSICAL TESTING, 2022, 58(8): 1-4. DOI: 10.11973/lhjy-wl202208001

    Comparison and understanding of the main revision contents of GB/T 228.1—2021

    • Compared with GB/T 228.1-2010, GB/T 228.1-2021 has some changes in its main technical content. Compared with the two versions of the standard, the main revisions and changes of GB/T 228. 1-2021 standard (excluding appendix O) are summarized. It is helpful to quickly understand the main changes of GB/T 228.1-2021 and correctly apply them to the detection work.
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