YD/T 974-1998 PDF English
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| YD/T 974-1998 | English | RFQ | ASK | 3 days [Need to translate] | Specifications and Measurement Methods for SDH Digital Cross Connect Equipment (SDXC) |
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Basic data
| Standard ID | YD/T 974-1998 (YD/T974-1998) |
| Description (Translated English) | Specifications and Measurement Methods for SDH Digital Cross Connect Equipment (SDXC) |
| Sector / Industry | Telecommunication Industry Standard (Recommended) |
| Classification of Chinese Standard | M38 |
| Classification of International Standard | 33.040.40 |
| Word Count Estimation | 116,128 |
| Date of Issue | 5/20/1998 |
| Date of Implementation | 10/1/1998 |
| Older Standard (superseded by this standard) | YDN 002-1996 |
| Summary | This standard specifies the SDH digital cross-connect equipment types, functional requirements, performance requirements, interface requirements, work environment requirements and transport management and maintenance requirements. |
