| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF | 
			| YD/T 3726.6-2020 | English | RFQ | ASK | 3 days [Need to translate] | (Technical requirements for packet transport network (PTN) network management for group customer access - Part 6: EMS-NMS interface information model based on XML technology) | Valid | YD/T 3726.6-2020 |