YB/T 4709-2018 English PDFUS$169.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. YB/T 4709-2018: Steel slag. The determination of manganese oxide content. The potassium periodate(sodium) spectrophotometric method Status: Valid
Basic dataStandard ID: YB/T 4709-2018 (YB/T4709-2018)Description (Translated English): Steel slag. The determination of manganese oxide content. The potassium periodate(sodium) spectrophotometric method Sector / Industry: Ferrous Metallurgy Industry Standard (Recommended) Classification of Chinese Standard: H34 Classification of International Standard: 77.140.99 Word Count Estimation: 7,745 Date of Issue: 2018-10-22 Date of Implementation: 2019-04-01 Older Standard (superseded by this standard): YB/T 140-2009 Regulation (derived from): Ministry of Industry and Information Technology Announcement No.54 of 2018 Issuing agency(ies): Ministry of Industry and Information Technology Summary: This standard specifies potassium periodate (sodium) spectrophotometric determination of manganese oxide content. This standard applies to the determination of manganese oxide content in steel slag, the measurement range (mass fraction): 0.50% ~ 10.00%. |