GB/T Standards
Found: 49235 — page 785 of 1026
Valid
GB/T 26246-2010 — General specification of case for microcomputer
National·Recommended
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$145.0015 pages
Valid
GB/T 26249-2010 — Gases for electronic industry - Hydrogen selenide
National·Recommended
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$225.0015 pages
Valid
GB/T 26251-2010 — Fluorine and mixed gases of fluorine-nitrogen
National·Recommended
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$165.007 pages
Valid
GB/T 26252-2010 — Frequency planning criteria for digital terrestrial television broadcasting in the VHF/UHF bands
National·Recommended
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$155.0015 pages
Valid
GB/T 26253-2010 — Determination of water vapour transmission rate for plastics-film and sheeting -- Infrared detection sensor method
National·Recommended
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$145.007 pages
Valid
GB/T 26256-2010 — Interference, coexistence and corresponding measurement methods of 2.4GHz wireless telecommunications equipment
National·Recommended
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$145.0015 pages
Valid
GB/T 26257-2010 — The requirements of hearing aids compatibility and measurement methods for telephone handset
National·Recommended
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$225.0015 pages
Valid
GB/T 26258-2010 — Technical requirements of environmentally innocuous disposal for hazardous substances in disused telecommunication equipment
National·Recommended
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$105.0015 pages
Valid
GB/T 26259-2010 — Technical requirements of reuse for the waste telecommunication equipment
National·Recommended
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$85.0015 pages
Valid
GB/T 26260-2010 — Synthetic reuse of power supply system for access network equipment and remote module
National·Recommended
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$85.0015 pages
Valid
GB/T 26261-2010 — General technical requirements of used telecommunication equipment appraisal
National·Recommended
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$85.0015 pages
Valid
GB/T 26262-2010 — Guide for classification of telecommunication equipment energy efficiency
National·Recommended
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$105.0015 pages
Valid
GB/T 26263-2010 — The power system of wind energy for telecommunication
National·Recommended
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$285.0016 pages
Valid
GB/T 26264-2010 — The photovoltaic power system for telecommunication
National·Recommended
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$345.0020 pages
Valid
GB/T 26265-2010 — Technical requirements for anti-spam
National·Recommended
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$225.0010 pages
Valid
GB/T 26266-2010 — Test specification for anti－spam email equipment
National·Recommended
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$345.0020 pages
Valid
GB/T 26267-2010 — Technical requirement for anti-spam email equipment
National·Recommended
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$125.0015 pages
Valid
GB/T 26268-2010 — Test method for network intrusion detection system
National·Recommended
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$375.0021 pages
Valid
GB/T 26269-2010 — Technical requirements for network intrusion detection system
National·Recommended
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$225.0015 pages
Valid
GB/T 26270-2010 — Standard test signals for digital television receiving equipment
National·Recommended
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$530.0035 pages
Valid
GB/T 26271-2010 — Technology requirements and measurement methods for the coincidence of luminance and color difference signal of terrestrial digital TV receiver equipment
National·Recommended
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$225.0015 pages
Valid
GB/T 26272-2010 — Basic performance requirment and test method of terristrial digital television tuner
National·Recommended
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$285.0016 pages
Valid
GB/T 26273-2010 — Technology requirements and measurement methods for audio and video synchronization of terrestrial digital TV receiver equipment
National·Recommended
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$225.0015 pages
Valid
GB/T 26274-2010 — General specification for transport stream analyzer of digital television
National·Recommended
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$225.0015 pages
Valid
GB/T 26275.1-2010 — DTV-CSI interface specification for channel separation of digital television receiver Part 1: Technical specification
National·Recommended
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$225.0015 pages
Valid
GB/T 26275.2-2010 — DTV-CSI interface specification for channel separation of digital television receiver Part 2: Test specification
National·Recommended
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$345.0018 pages
Valid
GB/T 26276-2010 — Test method of non-destructive inspection for earth-mover radial tyres - X-ray method
National·Recommended
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$215.0015 pages
Valid
GB/T 26279-2010 — Graphite crucible
National·Recommended
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$225.0015 pages
Valid
GB/T 26283-2010 — Zirconium and zirconium alloy seamless tubes
National·Recommended
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$165.0015 pages
Valid
GB/T 26284-2010 — Experimental method for flux inclusions and oxide in wrought magnesium alloys
National·Recommended
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$85.0015 pages
Valid
GB/T 26285-2010 — Superfine cobalt powder
National·Recommended
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$105.0015 pages
Valid
GB/T 26286-2010 — Current-carrying copper profiled plate for electrolysis
National·Recommended
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$225.0015 pages
Valid
GB/T 26289-2010 — Methods for chemical analysis of high purity selenium Determination of boron,aluminum,iron,zinc,arsenic, silver, tin, antimony, tellurium, mercury, magnesium,titanium,nickel,copper,gallium,cadmium,indium,lead and bismuth contents Inductively coupled plasma mass spectrometry
National·Recommended
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$165.0017 pages
Valid
GB/T 26290-2010 — Seamless red brass pipe
National·Recommended
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$165.0015 pages
Valid
GB/T 26292-2010 — Gold-germanium evaportation material
National·Recommended
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$165.0015 pages
Valid
GB/T 26293-2010 — Carbonaceous materials used in the production of aluminium -- Cold and tepid ramming paste -- Determination of rammability of unbaked paste
National·Recommended
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$145.007 pages
Valid
GB/T 26294-2010 — Carbonaceous materials used in the production of aluminium -- Cold-ramming paste -- Determination of effective binder content and aggregate content by extraction with quinoline, and determination of aggregate size distribution
National·Recommended
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$85.003 pages
Valid
GB/T 26295-2010 — Carbonaceous materials used in the production of aluminium -- Prebaked anodes and cathode blocks -- Determination of flexural strength by the four-point method
National·Recommended
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$145.007 pages
Valid
GB/T 26296-2010 — Defects for anodic oxide coatings and organic polymer coatings on aluminum and its alloys
National·Recommended
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$465.0049 pages
Valid
GB/T 26297.1-2010 — Sampling of carbonaceous materials used for aluminium production -- Part 1: Cathode blocks
National·Recommended
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$85.005 pages
Valid
GB/T 26297.2-2010 — Sampling of carbonaceous materials used for aluminium production -- Part 2: Sidewall blocks
National·Recommended
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$85.005 pages
Valid
GB/T 26297.3-2010 — Sampling of carbonaceous materials used for aluminium production -- Part 3: Prebaked blocks
National·Recommended
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$225.009 pages
Valid
GB/T 26297.4-2010 — Sampling of carbonaceous materials used for aluminium production -- Part 4: Cathodic pastes
National·Recommended
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$145.007 pages
Valid
GB/T 26297.5-2010 — Sampling of carbonaceous materials used for aluminium production -- Part 5: Pitch for electrodes
National·Recommended
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$285.0012 pages
Valid
GB/T 26297.6-2010 — Sampling of carbonaceous materials used for aluminium production -- Part 6: Cokes for electrodes
National·Recommended
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$145.007 pages
Valid
GB/T 26298-2010 — Hydrogen hexachloroplatinum (IV)
National·Recommended
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$105.0015 pages
Valid
GB/T 26299-2010 — Copper alloy sheet and strip for anti-corrosion
National·Recommended
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$145.0015 pages
Valid
GB/T 26303.1-2010 — Measuring method for dimensions and shapes of wrought copper and copper alloy - Part 1: Tube
National·Recommended
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$345.0020 pages