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Chinese National Standard Category: Metallurgical auxiliary material ore |
English Title: | Continuous casting mold powder. Determination of magnesium oxide content. CyDTA titrimetric method |
Chinese Title: | 连铸保护渣 氧化镁含量的测定 CyDTA滴定法 |
Standard No.: | YB/T 190.4-2015 |
Category No.: | D52 |
Issued by: | MIIT |
Issued on: | 2015-04-30 |
Implemented on: | 2015-10-1 |
Status: | valid |
Superseded by: | |
Superseded on: | |
Abolished on: | |
Superseding: | YB/T 190.4-2001 Methods for chemical analysis of continuous casting mold powder—CyDTA titrimetric method for the determination of magnesiumoxide content |
Word Count: | words |
Similar Standards: | GB/T 3286.12-2023 GB/T 3286.11-2022 GB/T 3286.10-2020 GB/T 5195.19-2018 GB/T 5195.17-2018 GB/T 5195.18-2018 GB/T 5195.6-2017 GB/T 5195.5-2017 GB/T 5195.13-2017 GB/T 5195.1-2017 GB/T 5195.3-2017 GB/T 5195.15-2017 GB/T 5195.16-2017 GB/T 5195.14-2017 GB/T 3714-2017 GB/T 5195.7-2016 GB/T 33361-2016 GB/T 5195.12-2016 GB/T 5195.9-2016 GB/T 32551-2016 |
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