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YD/T 1245-2002Electronic commercial application level protocol under mobile environment (non shopping type) (English PDF)

基于移动环境的电子商务应用层协议(非购物型)

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Issued by

Ministry of Industry and Information Technology

Level / Type

National · Recommended

Issue date

December 10, 2002

Implementation date

December 10, 2002

Scope

YD/T 1245-2002 is the English-translated version of 基于移动环境的电子商务应用层协议(非购物型).

YD/T 1245-2002 is the Chinese standard "Electronic commercial application level protocol under mobile environment (non shopping type)".

Mobile Application Access Portal is a common host various business portals, business hosts can host billing, tax hosts, securities hosts, news, weather, travel business hosting, banks and other agents.

Mobile application access portals, service host, the relationship between the mobile terminal shown in Figure 1. Issued on 2002-12-10, in force from 2002-12-10.

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Document preview — YD/T 1245-2002

National Standard of the People's Republic of China

Classification: L78

[Preview only]
1 Scope
2 Normative References
2.1 Term
3 Terms and Definitions
3.2 Abbreviations
3.3 Specifications
3.4 Product model and designation
3.5 Product marking
4 Product Classification
4.1 General
4.2 Model and name
4.3 Test Waveform
4.4 Product labelling
5 Requirements
5.2 Chemical components
5.3 SPD Disconnector Inspection
5.4 Environmental protection property
5.5 Material compatibility
5.6 Spurious emission
5.7 Transmit Spectrum Mask
5.8 Time of Rising Edge and Falling Edge
5.9 In-band Flatness
6 Test methods
6.2 Term restrictions
6.3 End-of-manufacturing inspection
6.4 Type inspection
6.5 Phone Program
6.6 OTASP/OTAPA Function
6.7 Processing of PIN
6.8 Fixed Dialing Number (FDN)
6.9 Abbreviated Dialing Number (ADN)
7 Inspection Rules
7.1 Packaging
7.2 Marking
7.3 Transport
7.4 Storage
7.5 Safety Test for Temporary Overvoltage Failure
7.6 Test of Temporary Overvoltage Withstand Characteristic
7.7 SPD Thermal Stability Test
8 Marking, Packing, Transport and Storage
8.1 Voltage Drop Test
8.2 Surge Withstand Capability at Load side
8.3 Short-circuit Withstand Capability at Load Side
9 Environmental Applicability Test
9.1 Vibration Test
9.2 High Temperature Test
9.3 Low Temperature Test
9.4 Alternating Humid Heat Test
9.5 Performance requirements for radio resource management

1 Foreword

YD/T 1245-2002 was issued by Ministry of Industry and Information Technology on 10 December 2002 and took effect the same day.

The YD/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

The document runs to 24 pages in English translation.

2 Scope Preview

This standard specifies the implementation in a mobile environment non-shopping e-commerce application layer protocol for mobile application access portal with business operations between the host-level information exchange. Mobile Application Access Portal is a common host various business portals, business hosts can host billing, tax hosts, securities hosts, news, weather, travel business hosting, banks and other agents. Mobile application access portals, service host, the relationship between the mobile terminal shown in Figure 1.

YD/T 1245-2002 is filed under Chinese Standard Classification L78, in the field of electronic components and information technology.

This catalogue holds 2,288 other YD/T standards without an ICS number.

In this catalogue, YD/T standards carry edition years from 1982 to 2026.

3 About this standard

Sector: Telecommunication Industry Standard (Recommended)

Issued by: Ministry of Industry and Information Technology

English translation: about 24 pages (approximate)

Chinese original: about 36,383 characters

4 Related standards

Standards on related subjects:

CJ/T 188-2018 — Technical requirements of utility meters data transmission

YDC 079-2009 — Technical Specifications and Testing Methods of Wireless LAN for Mobile Terminals

YD/T 6453-2025 — Technical specification for modular networking of cloud metro area network

YD/T 6433-2025 — Computing and network convergence - Technical requirement of transaction platform

YD/T 6116.4-2025 — Computing Power Interoperability Requirements - Part 4: Data Flow

5 Classification and status

Chinese Standard Classification (CCS): L 78

Prefix YD/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 24 pages — is available in the English PDF.

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