| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF | 
		
			| YB/T 6228.1-2024 | English | RFQ | 
   ASK
   | 
                    3 days [Need to translate]
                 | 
                    (Resource utilization of nickel-iron slag - Part 1: Machine-made sand from ferronickel slag)
                 | Valid | 
                    YB/T 6228.1-2024
                 |