Browse Standards
Found: 34078 — page 490 of 710
Valid
GB/T 4085-2015 — Semirigid polyvinyl chloride floor tiles
National·Recommended
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$360.0020 pages
Valid
GB/T 4148-2015 — Rare earth chloride
National·Recommended
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$100.0015 pages
Valid
GB/T 4154-2015 — Lanthanum oxide
National·Recommended
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$70.0015 pages
Valid
GB/T 4237-2015 — Hot rolled stainless steel plate, sheet and strip
National·Recommended
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$130.0061 pages
Valid
GB/T 4238-2015 — Heat-resisting steel plate, sheet and strip
National·Recommended
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$110.0033 pages
Valid
GB/T 4334.6-2015 — Test method for stainless steels in 5% sulfuric acid
National·Recommended
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$60.0015 pages
Valid
GB/T 4369-2015 — Lithium
National·Recommended
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$70.0013 pages
Valid
GB/T 4372.3-2015 — Methods for chemical analysis of zincoxide produced by direct process—Part 3: Determination of copper oxide content—Flame atomic absorption spectrometry method
National·Recommended
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$60.0015 pages
Valid
GB/T 4372.4-2015 — Methods for chemical analysis of zincoxide produced by direct process—Part 4: Determination of cadmium oxide content—Flame atomic absorption spectrometry method
National·Recommended
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$100.0015 pages
Valid
GB/T 4661-2015 — Rolling bearings—Cylindrical rollers
National·Recommended
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$70.0015 pages
Valid
GB/T 4738-2015 — Test method for acid, alkaline resistance for ceramic materials of daily use
National·Recommended
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$80.0015 pages
Valid
GB/T 4739-2015 — Test method for measuring the colorimetry of ceramic pigment
National·Recommended
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$80.0015 pages
Valid
GB/T 4771-2015 — Released alkali tests of glasses and glass containers for pharmaceutical preparations
National·Recommended
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$150.0015 pages
Valid
GB/T 4830-2015 — Pressure range and quality of air supply for the industrial process measurement and control instruments
National·Recommended
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$90.0015 pages
Valid
GB/T 4897-2015 — Particleboard
National·Recommended
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$95.0032 pages
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GB/T 4994-2015 — Iron/Copper-Nickel(Constantan) thermocouple wires
National·Recommended
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$210.0015 pages
Valid
GB/T 5070-2015 — Chemical analysis of chromium-containing refractories
National·Recommended
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$200.0035 pages
Valid
GB/T 50838-2015 — Standard for urban utility tunnel engineering
National·Recommended
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$890.0053 pages
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GB/T 51091-2015 — Technical code for listening test room engineering
National·Recommended
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$500.0018 pages
Valid
GB/T 5121.29-2015 — Methods for chemical analysis of copper and copper alloys—Part 29: Determination of aluminium oxide content
National·Recommended
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$150.0015 pages
Valid
GB/T 5169.15-2015 — Fire hazard testing for electric and electronic products - Part 15: Test flames - 500 W flames - Apparatus and confirmational test methods
National·Recommended
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$340.0025 pages
Valid
GB/T 5169.40-2015 — Fire hazard testing for electric and electronic products - Part 40: Toxicity of fire effluent - Estimation of toxic potency - Apparatus and test method
National·Recommended
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$240.0012 pages
Valid
GB/T 5169.41-2015 — Fire hazard testing for electric and electronic products - Part 41: Toxicity of fire effluent - Estimation of toxic potency - Calculation and interpretation of test results
National·Recommended
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$210.0010 pages
Valid
GB/T 5239-2015 — Praseodymium oxide
National·Recommended
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$90.0015 pages
Valid
GB/T 5240-2015 — Neodymium oxide
National·Recommended
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$90.0015 pages
Valid
GB/T 5449-2015 — Determination of roga index of bituminous coal
National·Recommended
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$120.0015 pages
Valid
GB/T 5462-2015 — Industrial salt
National·Recommended
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$70.0015 pages
Valid
GB/T 5487-2015 — Determination of the gasoline octane number—Test method for research octane number
National·Recommended
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$980.0055 pages
Valid
GB/T 5558-2015 — Surface active agents—Evaluation of wetting agents for mercerization
National·Recommended
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$100.0015 pages
Valid
GB/T 5593-2015 — Structure ceramic materials used in electronic component and device
National·Recommended
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$240.0015 pages
Valid
GB/T 5594.3-2015 — Test methods for properties of structure ceramic used in electronic components and device—Part 3: Test method for mean coefficient of linear expansion
National·Recommended
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$60.0015 pages
Valid
GB/T 5594.4-2015 — Test methods for properties of structure ceramic used in electronic components and device—Part 4: Test method for permittivity and dielectric loss angle tangent value
National·Recommended
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$140.0015 pages
Valid
GB/T 5594.6-2015 — Test methods for properties of structure ceramics used in eletronic components and device—Part 6: Test method for chemical durability
National·Recommended
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$80.0015 pages
Valid
GB/T 5594.7-2015 — Test methods for properties of structure ceramic used in electronic components and device—Part 7: Test method for liquid permeability
National·Recommended
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$60.0015 pages
Valid
GB/T 5594.8-2015 — Test methods for properties of structure ceramic used in electronic components and device—Part 8: Test method for microstructure
National·Recommended
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$80.0015 pages
Valid
GB/T 5598-2015 — Test method for thermal conductivity of beryllium oxide ceramics
National·Recommended
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$460.0027 pages
Valid
GB/T 5682-2015 — Ferroboron
National·Recommended
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$60.0015 pages
Valid
GB/T 5838.1-2015 — Phosphors—Part 1: Terminology
National·Recommended
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$680.0038 pages
Valid
GB/T 5838.2-2015 — Phosphors—Part 2: Types
National·Recommended
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$240.0015 pages
Valid
GB/T 5838.3-2015 — Phosphors—Part 3: Test methods for properties
National·Recommended
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$305.0017 pages
Valid
GB/T 5838.41-2015 — Phosphors—Part 4-1: Phosphors for black-white picture tubes
National·Recommended
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$150.0015 pages
Valid
GB/T 5838.42-2015 — Phosphors—Part 4-2: Phosphors for indicator tubes
National·Recommended
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$150.0015 pages
Valid
GB/T 5838.43-2015 — Phosphors—Part 4-3: Phosphor for oscilloscope tubes and display tubes
National·Recommended
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$150.0015 pages
Valid
GB/T 5838.44-2015 — Phosphors—Part 4-4: Phosphor for color picture tubes
National·Recommended
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$150.0015 pages
Valid
GB/T 5838.45-2015 — Phosphors—Part 4-5: Phosphor for color display tubes
National·Recommended
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$150.0015 pages
Valid
GB/T 586-2015 — Marine cast steel flanged check valves
National·Recommended
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$70.0015 pages
Valid
GB/T 589-2015 — Marine bronze flanged check valves
National·Recommended
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$70.0015 pages
Valid
GB/T 5894-2015 — Terminology of mechanical seals
National·Recommended
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$320.0019 pages