Standard Number: NB/T 10953-2022(NB/T10953-2022)
Chinese:煤矿液压支架用易焊接高强度及超高强度钢板
English:Easy-to-weld high-strength and ultra-high-strength steel plates for hydraulic supports in coal mines
Effective Date:2022-11-13
Standard Applicability:
PDF Downloadable: Y
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