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  • Standard  Code Standard English Title Standard Class Order
    GB/T 22850-2020 Brocade craft products

    China National - GB Standards

    GB/T 22766.10-2020 After-sales service of household and similar electrical appliances¡ªPart 10:Particular requirements for dishwashers

    China National - GB Standards

    GB/T 21838.4-2020 Metallic materials¡ªInstrumented indentation test for hardness and materials parameters¡ªPart 4: Test method for metallic and non-metallic coatings

    China National - GB Standards

    GB/T 20996.3-2020 Performance of high-voltage direct current (HVDC) systems with line-commutated converters¡ªPart 3: Dynamic conditions

    China National - GB Standards

    GB/T 20996.2-2020 Performance of high-voltage direct current (HVDC) systems with line-commutated converters¡ªPart 2: Faults and switching

    China National - GB Standards

    GB/T 20996.1-2020 Performance of high-voltage direct current (HVDC) systems with line-commutated converters¡ªPart 1: Steady-state conditions

    China National - GB Standards

    GB/T 20995-2020 Static var compensators(SVC)¡ªTesting of thyristor valves

    China National - GB Standards

    GB/T 20990.1-2020 Thyristor valves for high voltage direct current (HVDC)power transmission¡ªPart1: Electrical testing

    China National - GB Standards

    GB/T 20985.2-2020 Information technology¡ªSecurity techniques¡ªInformation security incident management¡ªPart 2: Guidelines to plan and prepare for incident response

    China National - GB Standards

    GB/T 20720.2-2020 Enterprise-control system integration¡ªPart 2: Objects and attributes for enterprise-control system integration

    China National - GB Standards

    GB/T 19920-2020 Container buttress fitting for ships

    China National - GB Standards

    GB/T 19423-2020 Determination of nicarbazin in feeds

    China National - GB Standards

    GB/T 19212.24-2020 Safety of transformers, reactors, power supply units and combinations thereof¡ªPart 24£ºParticular requirements and test for transformers and power supply units for construction sites

    China National - GB Standards

    GB/T 19212.11-2020 Safety of transformers, reactors, power supply units and combinations thereof¡ªPart 11: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V

    China National - GB Standards

    GB/T 18802.11-2020 Low-voltage surge protective devices(SPD)¡ªPart 11: Surge protective devices connected to low-voltage power systems¡ªRequirements and test methods

    China National - GB Standards

    GB/T 18779.6-2020 Geometrical product specifications (GPS)¡ªInspection by measurement of workpieces and measuring equipment¡ªPart 6: Generalized decision rules for the acceptance and rejection of instruments and workpieces

    China National - GB Standards

    GB/T 18779.5-2020 Geometrical product specifications (GPS)¡ªInspection by measurement of workpieces and measuring equipment¡ªPart 5: Uncertainty in verification testing of indicating measuring instruments

    China National - GB Standards

    GB/T 18779.4-2020 Geometrical product specifications (GPS)¡ªInspection by measurement of workpieces and measuring equipment¡ªPart 4: Background on functional limits and specification limits in decision rules

    China National - GB Standards

    GB/T 18102-2020 Laminate floor coverings

    China National - GB Standards

    GB/T 17268-2020 Non-refillable steel welded cylinders for industrial use

    China National - GB Standards

    GB/T 17044-2020 Steel cord conveyor belts¡ªAdhesion strength test of the cover to the core layer

    China National - GB Standards

    GB/T 17037.5-2020 Plastics¡ªInjection moulding of test specimens of thermoplastic materials¡ªPart 5: Preparation of standard specimens for investigating anisotropy

    China National - GB Standards

    GB/T 17037.2-2020 Plastics¡ªInjection moulding of test specimens of thermoplastic materials¡ªPart 2:Small tensile bars

    China National - GB Standards

    GB/T 16956-2020 Container lashing fitting for ships

    China National - GB Standards

    GB/T 16895.23-2020 Low-voltage electrical installations¡ªPart 6: Verification

    China National - GB Standards

    GB/T 16895.21-2020 Low-voltage electrical installations¡ªPart 4¨C41£ºProtection for safety¡ªProtection against electric shock

    China National - GB Standards

    GB/T 16762-2020 Characteristics and specifications of steel wire rope slings for general purposes

    China National - GB Standards

    GB/T 15852.1-2020 Information technology¡ªSecurity techniques¡ªMessage authentication codes¡ªPart 1: Mechanisms using a block cipher

    China National - GB Standards

    GB/T 15092.102-2020 Switches for appliances¡ªPart 1-2: Requirements for electronic switches

    China National - GB Standards

    GB/T 15092.101-2020 Switches for appliances¡ªPart 1-1: Requirements for mechanical switches

    China National - GB Standards


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