GB/T 38812.4-2022 《Direct reduced iron—Determination of metallic iron—Bromine-methanol titrimetric method》 Related products
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | D31 | ICS | 73.060.10 |
| Release Date | 2022-12-30 00:00:00 | Implementation Date | 2023-04-01 00:00:00 |
Extended reading
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