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13 2023.01
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30 2022.12
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10 2022.11
Our two group standards, "Rules for Compilation of Building Maintenance Unit Use and Maintenance Manual" and "Safety Rules for Inspection, Maintenance and Operation of Suspended Platform and Building Maintenance Unit for Working at Heights", passed the review successfully.">
On November 7, 2022, the review meeting of "Rules for Compilation of Building Ma…
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25 2022.10
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28 2022.09
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21 2022.09
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