Valid

GY/Z 175-2001Specification of conditional access system for digital television broadcasting (English PDF)

数字电视广播条件接收系统规范

Preview PDF

This is a limited preview

Buy now to download the full PDF (15 pages)

Need quotation for your management?

Get a formal quotation for GY/Z 175-2001 in 30 minutes.

Issued by

State Administration of Radio and Television

Level / Type

National · Recommended

Issue date

January 1, 2001

Implementation date

January 1, 2001

Scope

GY/Z 175-2001 is the English-translated version of 数字电视广播条件接收系统规范.

GY/Z 175-2001 is the Chinese standard "Specification of conditional access system for digital television broadcasting".

Found what you need?

Document preview — GY/Z 175-2001

National Standard of the People's Republic of China

ICS: 33.160

[Preview only]
1 Scope
2 Normative References
2.1 Terms
3 Definitions
4 Abbreviations
5 Description of Conditional Access System
6 Composition of Conditional Access System
7 General Requirements of Conditional Access System

1 Foreword

GY/Z 175-2001 is issued by State Administration of Radio and Television.

The GY/Z prefix marks a guiding technical document.

The document runs to 15 pages in English translation.

2 Scope Preview

This technical guide document specifies the system composition and general requirements of conditional access system in ground, cable, satellite, etc. digital television broadcasting system, and gives program information management system and conditional access system interface and requirements, requirements and interface of subscriber management system, requirements of smart card and its interface with receiver, identification of conditional access smart card, application of simulcrypt technology, multicrypt technology and multicrypt technology, requirements of universal scramble system and of CA related service information/program specific information (SI/PSI), etc. This technical guide document is applicable to the conditional access system in ground, cable, satellite, etc. digital television broadcasting system.

GY/Z 175-2001 falls under ICS 33.160, in the field of telecommunications.

This catalogue holds 1 other GY/Z standards in that field.

In this catalogue, GY/Z standards carry edition years from 2001 to 2008.

3 About this standard

Issued by: State Administration of Radio and Television

English translation: about 15 pages (approximate)

4 Classification and status

International classification (ICS): 33.160

Chinese Standard Classification (CCS): M 74

Prefix GY/Z: guiding technical document.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

How to Download GY/Z 175-2001

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.