Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
DB32/T 4474-2023 Specification for regulatory data access of express public service station via email in business day valid
GB 4410-1984 Document facsimile transmission (group 1) in telephone network $220.00 via email in 1~3 business day superseded
GB 4828-1984 Transmission requirements of frequency-modulated voice-frequency telegraph for a modulation rate of $135.00 via email in 1~3 business day valid
GB 5435-1985 The: xin-4: transposition systems for open-wire telecommunication lines $184.00 via email in 1~3 business day superseded
GB 5436-1985 The: xin-8: transposition systems for open-wire telecommunication lines $260.00 via email in 1~3 business day superseded
GB 9038-1988 Test chart for newspaper page facsimile $180.00 via email in 1~3 business day superseded
GB/T 10198.1-1988 Requirements for facsimile apparatus--Group I documents facsimile apparatus $260.00 via email in 1~3 business day valid
GB/T 10198.2-1988 Requirements for facsimile apparatus--Group 2 document facsimile apparatus $180.00 via email in 1~3 business day valid
GB/T 10198.3-1988 Requirements for facsimile apparatus; Group s document facsimile apparatus $220.00 via email in 1~3 business day valid
GB/T 11053-1989 Characteristics of special quality leased circuits with special bandwidth conditioning $340.00 via email in 1~3 business day abolished
GB/T 11054-1989 Characteristics of special quality leased circuits with basic bandwidth conditioning $300.00 via email in 1~3 business day abolished
GB/T 12365-1990 Technical parameters for short distance optical cable transmission of broadcasting and television $75.00 via email in 1~3 business day abolished
GB/T 18119-2000 Video coding for low bit rate communication $450.00 via email in 1~3 business day valid
GB/T 38726-2020 Specifications for information exchange of express items in air transport $370.00 via email in 1~5 business day valid
GB/T 39083-2020 Specification of express service payment information exchange $675.00 via email in 1~5 business day valid
GB/T 40043-2021 Specification of information exchange between express service and electronic commerce $600.00 via email in 1~5 business day valid
GB/T 40044-2021 Specification of warehouse distribution information exchange in express service manufacturing industry $700.00 via email in 1~5 business day valid
GB/T 42937-2023 Specifications for information exchange of high-speed rail express $375.00 via email in 1~5 business day valid
GB/T 4411-1984 Document facsimile transmission (group 2) in telephone network $220.00 via email in 1~3 business day valid
GB/T 44432-2024 Specifications for customs clearance information exchange of express items $375.00 via email in 1~5 business day valid
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