YS/T 1420-2021_English: PDF (YS/T1420-2021)
| Standard ID | USD | BUY PDF | Lead-Days | Standard Title (Description) | Status |
| YS/T 1420-2021 | 219 |
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(Specification for resource utilization of aluminum electrolysis waste refractory materials)
| Valid |
| Standard ID | YS/T 1420-2021 (YS/T1420-2021) | | Description (Translated English) | | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | |