GB/T Standards
Found: 35171 — page 294 of 733
Valid
GB/T 18647-2020 — Diagnostic techniques for animal coccidiosis
National·Recommended
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$120.009 pages
Valid
GB/T 18648-2020 — Diagnostic techniques for African swine fever
National·Recommended
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$390.0024 pages
Valid
GB/T 18661-2020 — Metal-halide lamp(ScI3-NaI series)—Performance requirements
National·Recommended
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$800.0056 pages
Valid
GB/T 18663.3-2020 — Mechanical structure of electronic equipment "Test of metric series and inch series" - Part 3: Electromagnetic shielding performance test of cabinet and subrack
National·Recommended
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$215.00PDF
Valid
GB/T 18770-2020 — Management quality rating and technology requirement for edible salt wholesale enterprises
National·Recommended
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$275.0015 pages
Valid
GB/T 18779.4-2020 — Geometrical product specifications (GPS)-Inspection by measurement of workpieces and measuring equipment - Part 4: Background on functional limits and specification limits in decision rules
National·Recommended
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$245.00PDF
Valid
GB/T 18779.5-2020 — Geometrical product specifications(GPS). Inspection by measurement of workpieces and measuring equipment - Part 5: Uncertainty in verification testing of indicating measuring instruments
National·Recommended
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$245.00PDF
Valid
GB/T 18779.6-2020 — Geometrical product specifications(GPS). Inspection by measurement of workpieces and measuring equipment - Part 6: Generalized decision rules for the acceptance and rejection of instruments and workpieces
National·Recommended
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$245.00PDF
Valid
GB/T 18799-2020 — Household and similar electric irons performance test method
National·Recommended
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$665.00PDF
Valid
GB/T 18802.11-2020 — Low-voltage surge protective devices (SPD) - Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods
National·Recommended
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$1,265.00PDF
Valid
GB/T 18852-2020 — Non-destructive testing. Ultrasonic testing. Reference blocks and test procedures for the characterization of contact probe sound beams
National·Recommended
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$365.00PDF
Valid
GB/T 18877-2020 — Organic inorganic compound fertilizer
National·Recommended
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$180.0018 pages
Valid
GB/T 18879-2020 — Specifications of summer toboggan run
National·Recommended
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$250.0033 pages
Valid
GB/T 18885-2020 — Technical specifications of ecological textiles
National·Recommended
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$425.0024 pages
Valid
GB/T 18916.47-2020 — Norm of water intake—Part 47: Polysilicon production
National·Recommended
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$70.0015 pages
Valid
GB/T 18916.48-2020 — Norm of water intake—Part 48: Polyvinyl product
National·Recommended
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$90.0015 pages
Valid
GB/T 18916.49-2020 — Norm of water intake—Part 49: Polyamide product
National·Recommended
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$90.0015 pages
Valid
GB/T 18916.50-2020 — Norm of water intake - Part 50: Polyester product
National·Recommended
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$90.008 pages
Valid
GB/T 18916.51-2020 — Norm of water intake—Part 51: Para-xylene
National·Recommended
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$95.0015 pages
Valid
GB/T 18916.52-2020 — Norm of water intake—Part 52: Pure terephthalic acid
National·Recommended
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$95.0015 pages
Valid
GB/T 18920-2020 — The reuse of urban recycling water—Water quality standard for urban miscellaneous use
National·Recommended
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$120.0015 pages
Valid
GB/T 18930-2020 — Terminology for refractories
National·Recommended
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$605.00PDF
Valid
GB/T 18993.1-2020 — Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water - Part 1: General
National·Recommended
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$245.00PDF
Valid
GB/T 18993.2-2020 — Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water - Part 2: Pipes
National·Recommended
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$290.00PDF
Valid
GB/T 18993.3-2020 — Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water - Part 3: Fittings
National·Recommended
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$305.00PDF
Valid
GB/T 18993.5-2020 — Chlorinated Polyvinyl Chloride (PVC-C) Piping System for Hot and Cold Water - Part 5: System Applicability
National·Recommended
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$140.00PDF
Valid
GB/T 18997.1-2020 — Plastic/aluminum/plastic composite pressure pipes—Part 1: Composite pipes overlap-welded by aluminum pipe
National·Recommended
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$545.0030 pages
Valid
GB/T 18997.2-2020 — Plastic/aluminum/ plastic composite pressure pipes - Part 2: Composite pipes butt-welded by aluminum pipe
National·Recommended
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$305.0021 pages
Valid
GB/T 19004-2020 — Quality management. Quality of an organization. Guidance to achieve sustained success
National·Recommended
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$740.00PDF
Valid
GB/T 19017-2020 — Quality management. Guidelines for configuration management
National·Recommended
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$180.00PDF
Valid
GB/T 19066.1-2020 — Composite wave-serrated metal gaskets for pipe flangesPart 1: PN designated
National·Recommended
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$245.0018 pages
Valid
GB/T 19066.2-2020 — Composite wave-serrated metal gaskets for pipe flangesPart 2:Class designated
National·Recommended
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$230.0015 pages
Valid
GB/T 19167-2020 — Diagnostic techniques for infectious bursal disease
National·Recommended
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$305.0017 pages
Valid
GB/T 19180-2020 — Diagnostic techniques for bovine spongiform encephalopathy
National·Recommended
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$245.0015 pages
Valid
GB/T 19206-2020 — Requirements and test methods for organic sulfur compounds used as odorants for natural gas
National·Recommended
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$215.00PDF
Valid
GB/T 19208-2020 — Ground vulcanized rubber
National·Recommended
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$230.0015 pages
Valid
GB/T 19212.11-2020 — Safety of transformers, reactors, power supply units and combinations thereof - Part 11: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V
National·Recommended
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$260.00PDF
Valid
GB/T 19212.24-2020 — Safety of transformers, reactors, power supply units and combinations thereof - Part 24: Particular requirements and test for transformers and power supply units for construction sites
National·Recommended
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$305.00PDF
Valid
GB/T 19233-2020 — Measurement methods of fuel consumption for light-duty vehicles
National·Recommended
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$310.0042 pages
Valid
GB/T 19408.6-2020 — Agricultural vehicles - Mechanical connections between towed and towing vehicles - Part 6: Specifications for nonswivel clevis couplings
National·Recommended
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$110.00PDF
Valid
GB/T 19423-2020 — Determination of nicarbazin in feeds
National·Recommended
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$180.0015 pages
Valid
GB/T 19473.1-2020 — Polybutene (PB) piping system for hot and cold water - Part 1: General
National·Recommended
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$245.00PDF
Valid
GB/T 19473.2-2020 — Polybutene (PB) piping system for hot and cold water - Part 2: Pipes
National·Recommended
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$245.00PDF
Valid
GB/T 19473.3-2020 — Polybutene (PB) piping system for hot and cold water - Part 3: Fittings
National·Recommended
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$245.00PDF
Valid
GB/T 19473.5-2020 — Polybutene (PB) piping systems for hot and cold water installations - Part 5: Fitness for purpose of the system
National·Recommended
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$140.00PDF
Valid
GB/T 19492-2020 — Classification for petroleum resources and reserves
National·Recommended
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$110.0013 pages
Valid
GB/T 19520.19-2020 — Mechanical structure of electronic equipment 482.6 mm (19 in) series mechanical structure size - Part 3-107: Dimensions of miniaturized plug-in boxes and plug-ins
National·Recommended
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$485.00PDF
Valid
GB/T 19703-2020 — In Vitro Diagnostic Medical Devices Measurement of Biological Source Samples Requirements for certified reference materials and supporting document content
National·Recommended
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$245.00PDF