YB/T 4959-2021 English PDFUS$369.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. YB/T 4959-2021: (Technical specification for cemented filling of metallurgical mine tailings) Status: Valid
Basic dataStandard ID: YB/T 4959-2021 (YB/T4959-2021)Description (Translated English): (Technical specification for cemented filling of metallurgical mine tailings) Sector / Industry: Ferrous Metallurgy Industry Standard (Recommended) Word Count Estimation: 16,160 Issuing agency(ies): Ministry of Industry and Information Technology |
