Browse Standards
Found: 225892 — page 3875 of 4707
Withdrawn
YC/T 137.2-1998 — Redried-lamina packing. Wood platen packaging
National·Recommended
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$165.00PDF
Valid
YC/T 138-1998 — Tobacco and tobacco products. The sensory evaluation methods
National·Recommended
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$514.00PDF
Withdrawn
YC/T 139-1998 — Cigarettes. Determination of alkaloids retention by the filters. Spectrometric method
National·Recommended
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$165.00PDF
Withdrawn
YC/T 140-1998 — Cigarette. Determination of package seal. Charge method
National·Recommended
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$165.00PDF
Withdrawn
YC/T 141-1998 — Pelleted seed of tobacco
National·Recommended
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$165.00PDF
Superseded
YC/T 142-1998 — Investigating methods of agronomical character of tobacco
National·Recommended
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$994.00PDF
Withdrawn
YC/T 143-1998 — Basic rules for cultivate seedling technology of tobacco
National·Recommended
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$165.00PDF
Superseded
YC/T 144-1998 — Cigarette glycerol triacetate
National·Recommended
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$474.00PDF
Valid
YC/T 145.1-1998 — Tobacco flavor. Determination of acid value
National·Recommended
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$184.006 pages
Valid
YC/T 145.2-1998 — Tobacco flavor. Determination of relative density
National·Recommended
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$134.004 pages
Valid
YC/T 145.3-1998 — Tobacco flavor. Determination of refractive index
National·Recommended
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$184.006 pages
Valid
YC/T 145.4-1998 — Tobacco flavor. Evaluation of miscibility in ethanol
National·Recommended
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$144.003 pages
Valid
YC/T 145.5-1998 — Tobacco flavor. Evaluation of clarity
National·Recommended
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$144.003 pages
Valid
YC/T 145.6-1998 — Tobacco flavor. General method for evaluation of odor quality
National·Recommended
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$194.004 pages
Valid
YC/T 145.7-1998 — Tobacco flavor. Identification and storage of standard sample
National·Recommended
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$144.003 pages
Valid
YC/T 145.8-1998 — Tobacco flavor. General method for evaluation of flavor quality
National·Recommended
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$194.004 pages
Valid
YC/T 145.9-1998 — Tobacco flavor. General method of determination of total volatile constituents
National·Recommended
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$114.004 pages
Superseded
YD 5054-1998 — Standard for Classification of Seismic Protection of Posts and Telecommunications Buildings
National·Mandatory
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$255.00PDF
Superseded
YD 5059-1998 — Code forDesignig Anti-seismic Installation of Communication Equipment
National·Mandatory
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$2,104.00PDF
Superseded
YD 5060-1998 — Drawings for Designing Anti-seismic Installation of Communication Equipment
National·Mandatory
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$1,580.00PDF
Superseded
YD 5072-1998 — Provisional supervision Specification for Telecommunications Conduit and Cable Channel Engineering
National·Mandatory
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$1,200.00PDF
Superseded
YD 5073-1998 — Provisional Specifications for construction Supervision of Telecommunications Buildings
National·Mandatory
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$1,210.00PDF
Superseded
YD 5076-1998 — Planning Specifications for SPC Exchange Installation Engineering
National·Mandatory
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$1,804.00PDF
Superseded
YD 5077-1998 — Accepting Specifications for SPC Exchange Installation Engineering
National·Mandatory
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$1,444.00PDF
Superseded
YD/T 5067-1998 — Acceptance Specification of Equipment Installation Engineering for digital mobile communication (TDMA)
National·Recommended
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$345.00PDF
Valid
YD/T 514-1998 — Technical requirements and test methods for interface between non-voice subscriber terminal and public telephone network
National·Recommended
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$95.0010 pages
Superseded
YD/T 926.3-1998 — Telecommunication generic cabling aystem for building Part3: Connecting hardware requirements for generic cabling
National·Recommended
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$475.00PDF
Superseded
YD/T 944-1998 — Mine technical requirements and test methods of communication power supply
National·Recommended
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$249.00PDF
Superseded
YD/T 950-1998 — Technical requirements and test methods for protection against overvoltages and overcurrents on telecommunication switching equipment
National·Recommended
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$515.00PDF
Superseded
YD/T 965-1998 — The safety requirement and test method for telecommunication jterminal equipment
National·Recommended
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$650.00PDF
Superseded
YD/T 968-1998 — Limits and methods of measurement of electromagnetic compatibility for telecommunication terminal equipment
National·Recommended
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$560.00PDF
Superseded
YD/T 979-1998 — Specifications and test methods for optical fiber ribbon
National·Recommended
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$550.00PDF
Superseded
YD/T 980-1998 — All-dielectric self-supporting cable
National·Recommended
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$670.00PDF
Superseded
YD/T 981.1-1998 — Optical fiber ribbon cables for access to network Part 1 skeleton-type
National·Recommended
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$225.00PDF
Superseded
YD/T 981.2-1998 — Optical fiber ribbon cables for access to network Part 2: central tube type
National·Recommended
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$480.00PDF
Superseded
YD/T 981.3-1998 — Optical fiber ribbon cables for access to network Part 3: Stranded Loose Tube type
National·Recommended
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$700.00PDF
Superseded
YD/T 982-1998 — Emergency optical fibre cable
National·Recommended
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$165.00PDF
Superseded
YD/T 983-1998 — Limits and methods of measurement of electromagnetic compatibility for telecommunication power supply equipment
National·Recommended
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$285.00PDF
Superseded
YD/T 984-1998 — Methods of calculating attenuations by atmospheric gases and rain in the satellite communication link
National·Recommended
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$315.00PDF
Superseded
YD/T 986-1998 — 155Mb/s and 622Mb/s Technical conditions of optical transceiver module
National·Recommended
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$165.00PDF
Superseded
YD/T 988-1998 — Cross Connecting Cabinet for Communication Optical Cable
National·Recommended
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$369.00PDF
Superseded
YD/T 991-1998 — Electromagnetic compatibility limit and measuring method of digital transmission analyzer
National·Recommended
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$650.00PDF
Superseded
YD/T 992-1998 — Technical requirments and test methods of telephone additional functions
National·Recommended
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$289.00PDF
Superseded
YD/T 993-1998 — Technical requirements and test methods of lightning resistibility for telecommunication terminal equipment
National·Recommended
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$145.00PDF
Superseded
YS/T 257-1998 — Indium
National·Recommended
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$70.00PDF
Superseded
YS/T 285-1998 — Anode carbon for aluminium electrolysis
National·Recommended
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$285.00PDF
Superseded
YS/T 309-1998 — Aluminium rare-earth alloy ingot for remelting
National·Recommended
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$135.00PDF
Superseded
YS/T 337-1998 — Pyrite concentrate
National·Recommended
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$205.00PDF