YD/T 1303-2004No.7 signaling surveillance system Technical requirement (English PDF)
No.7信令监测系统技术要求
This is a limited preview
Buy now to download the full PDF (29 pages)
Need quotation for your management?
Get a formal quotation for YD/T 1303-2004 in 30 minutes.
Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
February 9, 2004
Implementation date
February 9, 2004
Scope
YD/T 1303-2004 is the English-translated version of No.7信令监测系统技术要求.
YD/T 1303-2004 is the Chinese standard "No.7 signaling surveillance system Technical requirement". This standard specifies the No. 7 signaling monitoring system functionality, performance and application requirements.
This standard applies to No. 7 signaling network maintenance, interconnection and interoperability of monitoring settlement. Issued on 2004-02-09, in force from 2004-02-09.
Found what you need?
Document preview — YD/T 1303-2004
National Standard of the People's Republic of China
- ICS
- 35.110
- Classification
- M11
1 Foreword
YD/T 1303-2004 was issued by Ministry of Industry and Information Technology on 9 February 2004 and took effect the same day.
2 Scope
This standard specifies the No. 7 signaling monitoring system functionality, performance and application requirements. This standard applies to No. 7 signaling network maintenance, interconnection and interoperability of monitoring settlement.
3 About this standard
Sector: Telecommunication Industry Standard (Recommended)
Issued by: Ministry of Industry and Information Technology
English translation: about 29 pages (approximate)
Chinese original: about 43,493 characters
4 Classification and status
International classification (ICS): 35.110
Chinese Standard Classification (CCS): M 11
Prefix YD/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 29 pages — is available in the English PDF.
Referenced standards
How to Download YD/T 1303-2004
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
YD/T 1114-2026 — Halogen-free flame retardant optical fibre cable
YD/T 1181.1-2026 — Characteristics of non-metal reinforcement used for optical fiber cables - Part 1: Glass fiber reinforced plastic rods
YD/T 1181.3-2026 — Characteristics of non-metal reinforcement for optical fiber cables - Part 3: aramid fiber reinforced plastic rods
Secure payment via Stripe
Payments accepted
YD/T 1303-2004
$500.00