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Std ID |
Description (Standard Title) |
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GB/T 39247-2020
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(Additive Manufacturing Metal Parts Heat Treatment Process Specification)
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GB/T 39248-2020
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Thermoplastic mufti-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals-Specification
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GB/T 39249-2020
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Rubber and plastics hoses and tubing. Textile-reinforced types. Sub-ambient temperature crush test
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GB/T 39250-2020
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(Agricultural and forestry tractors and machinery Speed Identification Mark (SIS))
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GB/T 39251-2020
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(Additive Manufacturing Metal Powder Performance Characterization Method)
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GB/T 39252-2020
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(Additive Manufacturing Metallic Material Powder Bed Melting Process Specification)
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GB/T 39253-2020
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(Additive manufacturing process specification for directed energy deposition of metallic materials)
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GB/T 39254-2020
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(General rules for the evaluation of mechanical properties of metal parts in additive manufacturing)
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GB/T 39255-2020
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(Shielding gas for welding and cutting)
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GB/T 39256-2020
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(Green manufacturing Green supply chain management of manufacturing enterprises Information management platform specifications)
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GB/T 39257-2020
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(Green Manufacturing Green Supply Chain Management Evaluation Specification for Manufacturing Enterprises)
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GB/T 39258-2020
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(Green Manufacturing Green Supply Chain Management of Manufacturing Enterprises Procurement Control)
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GB/T 39259-2020
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(Green Manufacturing Green Supply Chain Management of Manufacturing Enterprises Bill of Materials Requirements)
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GB/T 39260.2-2020
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Use case methodology -- Part 2: Definition of the templates for use cases, actor list and requirements list
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GB/T 39261-2020
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Nanotechnologies. Guidance on physico-chemical characterization of engineered nanoscale materials for toxicologic assessment
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GB/T 39263-2020
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Road vehicles - Advanced driver assistance systems - Terms and definitions
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GB/T 39264-2020
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Technical specification for unified management and control platform of smart hydropower plant
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GB/T 39265-2020
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Road vehicles - Performance requirements and testing methods for blind spot detection (BSD) system
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GB/T 39266-2020
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(Mechanical environmental reliability requirements and test methods of industrial robots)
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GB/T 39267-2020
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Terminology for BeiDou navigation satellite system (BDS)
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GB/T 39268-2020
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(General specification for low-orbit satellite-borne GNSS navigation receiver)
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GB/T 39269-2020
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Voltage dip and short interruption. Immunity testing method for low voltage equipment
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GB/T 39270-2020
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Voltage dip indices and severity assessment method
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GB/T 39271.1-2020
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Rolling bearings. Load ratings for hybrid bearings with rolling elements made of ceramic -- Part 1: Dynamic load ratings
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GB/T 39271.2-2020
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Rolling bearings. Load ratings for hybrid bearings with rolling elements made of ceramic -- Part 2: Static load ratings
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GB/T 39272-2020
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Test specifications for video surveillance networking for public security
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GB/T 39273-2020
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(Rolling bearings and joint bearings Electronic media query structure Features and performance indicators identified by characteristic vocabulary)
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GB/T 39274-2020
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Test specifications for video and audio encoding and decoding in video surveillance system for public security
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GB/T 39275-2020
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Power electronics systems and equipment. Operation conditions and characteristics of active infeed converter(AIC)applications
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GB/T 39276-2020
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Information security technology - General security requirements of network products and services
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GB/T 39277-2020
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Vessel traffic services
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GB/T 39278-2020
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Method for measuring the shielding effectiveness of shielding enclosures having all dimensions between 0.1 m and 2 m
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GB/T 39279-2020
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Wire electrodes, wires, rods and deposits for gas shielded arc welding of creep-resisting steels
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GB/T 39280-2020
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Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels
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GB/T 39281-2020
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Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels
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GB/T 39282-2020
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(Non-destructive testing Electromagnetic acoustic transducer (EMAT) technology pulse echo testing method)
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GB/T 39283-2020
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(Non-destructive testing Electromagnetic acoustic transducer (EMAT) technology surface wave testing method)
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GB/T 39284-2020
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Treatment and disposal method for filter sludge from magnesium sulfate production process
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GB/T 39285-2020
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Method for chemical analysis of palladium compounds. Determination of chlorine content. Ion chromatography
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GB/T 39286-2020
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(Absorption heat exchanger)
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GB/T 39287-2020
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(Closed expansion tank)
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GB/T 39288-2020
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(Thermal storage type electric heating device)
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GB/T 39289-2020
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(Determination of the bonding strength of adhesives, metals and plastics)
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GB/T 39290-2020
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(Determination of Aromatic Amine Content in Adhesive)
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GB/T 39291-2020
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Test method for impact wear properties of studs
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GB/T 39292-2020
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Method of sampling and sample preparation for analysis of palladium carbon wastes
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GB/T 39293-2020
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(Industrial cleaning terms and classification)
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GB/T 39294-2020
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Determination of the discoloration performence for adhesive
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GB/T 39295-2020
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Determination of the tack for water based adhesive
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GB/T 39296-2020
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(Circulating cooling water treatment operation effect evaluation, monitoring heat exchanger method)
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GB/T 39297-2020
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Ammonium dinitramide aqueous solution
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GB/T 39298-2020
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Reclaimed water quality. Determination of benzene homologues. Gas chromatography
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GB/T 39299-2020
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Methods for disposing reused thinner waste in the production of TFT-LCD
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GB/T 39300-2020
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Treatment and disposal method for chromium-containing electroplating sludge
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GB/T 39301-2020
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Disposal method for electroplating sludge reduction
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GB/T 39302-2020
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(Reclaimed water quality. Determination of anionic surfactants. Methylene blue spectrophotometric method)
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GB/T 39303-2020
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General technical specification for pre-treatment of microorganism samples in wastewater treatment system
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GB/T 39304-2020
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(General technical specifications for sample pretreatment for biological toxicity testing of reclaimed water)
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GB/T 39305-2020
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(Reclaimed water quality Determination of fluorine, chlorine, nitrite, nitrate and sulfate ion chromatography)
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GB/T 39306-2020
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(Reclaimed water quality determination of total arsenic atomic fluorescence spectrometry)
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GB/T 39307-2020
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(Fluorescent brighteners Determination of shade and brightening intensity Plastic coloring method)
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GB/T 39308-2020
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Technical specification for refractory organic wastewater advanced treatment
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GB/T 39309-2020
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Rubber hoses and hose assemblies. Wire-or textile-reinforced single-pressure types for hydraulic applications. Specification
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GB/T 39310-2020
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(Fastener Check file type)
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GB/T 39311-2020
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Thermoplastic hoses and hose assemblies. Wire or synthetic yarn reinforced single-pressure types for hydraulic applications. Specification
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GB/T 39312-2020
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Welding procedure qualification test for copper and its alloys
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GB/T 39313-2020
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Rubber hoses and hose assemblies. Compact wire-braid-reinforced hydraulic types for oil-based or water-based fluids. Specification
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GB/T 39314-2020
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(General Technical Guidelines for Aluminum Alloy Plaster Casting)
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GB/T 39315.1-2020
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General resource of military and civilian. Data model -- Part 1: Supplies. Petroleum products
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GB/T 39315.2-2020
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General resource of military and civilian. Data model -- Part 2: Device. Civil transport ship
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GB/T 39315.3-2020
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General resource of military and civilian. Data model -- Part 3: Equipment. Aviation repair parts
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GB/T 39315.5-2020
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General resource of military and civilian-Data model -- Part 5: Person
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GB/T 39315.6-2020
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General resource of military and civilian. Data Model -- Part 6: Facilities
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GB/T 39316.1-2020
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General resource of military and civilian. Meta data -- Part 1: Supplies. Petroleum products
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GB/T 39316.2-2020
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General resource of military and civilian. Meta data -- Part 2: Device. Civil transport ship
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GB/T 39316.3-2020
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General resource of military and civilian. Meta data -- Part 3: Equipment. Aviation repair parts
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GB/T 39316.5-2020
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General resource of military and civilian. Meta Data -- Part 5: Personnel
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GB/T 39316.6-2020
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General resource of military and civilian. Meta Data -- Part 6: Facilities
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GB/T 39317-2020
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General resource of military and civilian. Requirement for data element mapping
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GB/T 39318-2020
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General resource of military and civilian. Requirement for identification number mapping
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GB/T 39319-2020
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(Unified identification coding rules for e-commerce transaction entities)
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GB/T 39320-2020
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Electronic business. Meta model. Foundation module
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GB/T 39321-2020
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Specification for electronic contract forensics process
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GB/T 39322-2020
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Technical requirements for traceability data interface in E-commerce transaction platform
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GB/T 39323-2020
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Performance requirement and testing method for lane keeping assist (LKA) system of passenger cars
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GB/T 39324-2020
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Technical guide for main equipment condition based maintenance decision support system for smart hydropower plant
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GB/T 39325-2020
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Specification for radiation shielding of superconducting proton cyclotron
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GB/T 39326-2020
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International trade business process specification. Electronic certificates interchange for inspection and quarantine
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GB/T 39327-2020
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Rubber and plastics hoses for marine-engine wet-exhaust systems. Specification
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GB/T 39328-2020
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Additive manufacturing -- Specification for material extrusion process of plastic materials
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GB/T 39329-2020
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(Additive Manufacturing Test Method Standard Test Piece Accuracy Inspection)
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GB/T 39330-2020
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Technical specification for surface treatment of titanium alloy castings
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GB/T 39331-2020
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Additive manufacturing - Overview of data processing
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GB/T 39332-2020
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General requirements for the anti-fatigue manufacturing of precision gears
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GB/T 39333-2020
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Plain bearings -- Quality assurance of sample types -- Definitions, applications and testing
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GB/T 39334.1-2020
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Digital simulation of mechanical products manufacturing process - Part 1: General requirements
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GB/T 39334.2-2020
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Digital simulation of mechanical products manufacturing process - Part 2: Requirements of production line planning and layout simulation
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GB/T 39334.3-2020
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Digital simulation of mechanical products manufacturing process - Part 3: Requirements of assembly workshop logistics simulation
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GB/T 39334.4-2020
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Digital simulation of mechanical products manufacturing process - Part 4: Requirements of NC machining process simulation
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GB/T 39334.5-2020
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Digital simulation of mechanical products manufacturing process - Part 5: Requirements of typical process simulation
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