YB/T 4830-2020 English PDFUS$239.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. YB/T 4830-2020: (Hot rolled hat section steel) Status: Valid
Basic dataStandard ID: YB/T 4830-2020 (YB/T4830-2020)Description (Translated English): (Hot rolled hat section steel) Sector / Industry: Ferrous Metallurgy Industry Standard (Recommended) Classification of Chinese Standard: H44 Word Count Estimation: 10,123 Date of Issue: 2020-12-09 Date of Implementation: 2021-04-01 Older Standard (superseded by this standard): NY/T 264-1994; NY/T 265-1994; NY/T 266-1994 Regulation (derived from): Ministry of Industry and Information Technology Announcement No. 48 (2020) Issuing agency(ies): Ministry of Industry and Information Technology |