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JT/T 1019.4-202512328 Transportation Service Supervision Hotline System - Part 4: Business classification and coding (English PDF)

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Issued by

Ministry of Transport

Level / Type

National · Recommended

Issue date

March 18, 2025

Implementation date

June 1, 2025

Scope

JT/T 1019.4-2025 (12328 Transportation Service Supervision Hotline System - Part 4: Business classification and coding) is available as an English-translated PDF.

JT/T 1019.4-2025 — This standard specifies the classification, coding rules and code values ??of the business codes of the 12328 transportation service supervision hotline system.

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Document preview — JT/T 1019.4-2025

National Standard of the People's Republic of China

Issued by: Ministry of Transport

What this standard covers1
Document data2

What this standard covers

This standard specifies the classification, coding rules and code values ??of the business codes of the 12328 transportation service supervision hotline system. This standard applies to the construction and application of the 12328 transportation service supervision hotline system.

Document data

Estimated length of the Chinese original: 28,273 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 19 pages — is available in the English PDF.

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