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Std ID |
Description (Standard Title) |
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GB/T 31285-2014
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Brand valuation -- Catering industry
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GB/T 31286-2014
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National organization codes and names
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GB/T 31287-2014
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National organization code application -- Identifying specification
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GB/T 31288-2014
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Iron tailings sand
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GB/T 31289-2014
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Portland cement used for ocean project
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GB/T 31290-2014
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Carbon fibre -- Determination of the tensile properties of single-filament specimens
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GB/T 31291-2014
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Standard for evaluation of duration of load and creep effects of wood and wood-based products
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GB/T 3129-1982
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Aluminum-titanium alloy wires
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GB/T 31292-2014
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Carbon fibre -- Determination of carbon content -- Combustion absorption method
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GB/T 31293-2014
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Vacuum resin infusion molding epoxy for wind blade
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GB/T 31294-2014
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The core to wind turbine blade -- Test method for facing cleavage of sandwich panels
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GB/T 31295-2014
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The core to wind turbine blade -- Determination of dimensional stability at elevated temperatures with flexural load and with compressive load
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GB/T 31296-2014
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Sulfate-resistant and corrosion-inhibiting admixtures for concrete
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GB/T 31297-2014
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TC4 ELI titanium alloy plate and sheet
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GB/T 31298-2014
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TC4 titanium alloy plate
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GB/T 31299-2014
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Household electric thermal storage room heaters -- Methods for measuring performance
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GB/T 31300-2014
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Specification for third party inventory collateral management
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GB/T 31301.1-2015
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Footwear manufacturing machines -- Safety requirements -- Part 1: Lasting machines
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GB/T 31301.2-2015
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Footwear manufacturing machines -- Safety requirements -- Part 2: Nailing machines
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GB/T 31301.3-2015
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Footwear manufacturing machines -- Safety requirements -- Part 3: Grinding and polishing machines
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GB/T 31301.4-2015
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Footwear manufacturing machines -- Safety requirements -- Part 4: Footwear moulding machines
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GB/T 31301.5-2015
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Footwear machines -- Safety requirements -- Part 5: Splitting, trimming and cutting machines
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GB/T 3130-1982
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Brass wires for locks
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GB/T 31303-2014
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Austenitic-Ferritic duplex stainless steel bars
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GB/T 31304-2014
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Epoxy-coated high strength wire stay cable
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GB/T 31305-2014
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Electromagnetic vibration air pump for aquariums and similar application
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GB/T 31306-2014
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Circulating water temperature regulator for aquariums and similar application
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GB/T 31307-2014
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Single electromagnetic piston air pump for aquariums and similar application
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GB/T 31308.1-2014
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Processes, date elements and documents in commerce, industry and administration -- Long term signature profiles -- Part 1: Long term signature profiles for CMS Advanced Electronic Signatures (CAdES)
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GB/T 31308.2-2014
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Processes, date elements and documents in commerce, industry and administration -- Long term signature profiles -- Part 2: Long term signature profiles for XML Advanced Electronic Signatures (XAdES)
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GB/T 31309-2014
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Calculation of electron vacancy number in nickel-base superalloys
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GB/T 31310-2014
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Metallic material -- Determination of residual stress -- Hole drilling strain-gauge method
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GB/T 31311-2014
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Metallurgical-grade fluorspar -- Determination of lead content -- Solvent extraction atomic absorption spectrometric method
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GB/T 3131-1982
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Tin-lead solder
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GB/T 3131-1988
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Tin-lead solder
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GB/T 3131-2001
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Tin-lead solder
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GB/T 31312-2014
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Metallurgical grade fluorspar -- Determination of antimony content -- Solvent extraction atomic absorption spectrometric method
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GB/T 31313-2014
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Fluorspar -- Determination of particle size distribution by sieving
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GB/T 31314-2014
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Multi wires large diameter strand with high-strength and low-relaxation strand for prestressing
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GB/T 10515-2012
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Determination of particle size for nitrophosphate
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GB/T 31316-2014
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General principles of cathodic protection in sea water
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GB/T 31317-2014
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Corrosion of metals and alloys -- Black box exposure test method
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GB/T 31318-2014
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Preserved fruits -- Hawthorn products
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GB/T 31319-2014
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Air dried poultry meat
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GB/T 31320-2014
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Liquid candy
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GB/T 31321-2014
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Test methods for frozen drink products
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GB/T 31322-2014
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Multifunctional vegetable cutter test method
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GB/T 31323-2014
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Instant rice
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GB/T 31324-2014
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[Including 2019XG1] Plant protein beverage -- Almond beverage
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GB/T 31325-2014
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Plant protein beverage -- Walnut beverage
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GB/T 31326-2014
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Botanical beverage
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GB/T 31327-2014
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Specification of membrane system for seawater desalination pretreatment
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GB/T 31328-2014
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Specification of operation and management for reverse osmosis seawater desalination system
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GB/T 31329-2014
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Technical specification for saving water of circulating cooling water
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GB/T 31330-2014
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The performance test procedures of recirculating ball power steering lips seals
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GB/T 31331-2014
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Requirement and identification for environmental protection of modified plastics
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GB/T 3133-1982
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Brass wires for clocks
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GB/T 31332-2014
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Vulcanizing accelerator -- N-cyclohexylbenzothiazole-2-sulfenamide (CBS)
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GB/T 31333-2014
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Dipped cords -- Test methods adhesion strength
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GB/T 31334.1-2015
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Test methods for dipped canvas -- Part 1: Adhesion strength
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GB/T 31334.2-2015
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Test methods for dipped canvas -- Part 2: Yarn crimp on warp and density
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GB/T 31334.3-2015
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Test methods for dipped canvas -- Part 3: Stiffness
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GB/T 31334.4-2016
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Test methods for dipped canvas -- Part 4: Hot air thermal shrinkage
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GB/T 31341-2014
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General principles for energy conservation assessment
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GB/T 3134-1982
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Copper-beryllium alloy wires
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GB/T 31342-2014
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Technical guidelines of energy audit on public institutions
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GB/T 31343-2014
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Guidelines for energy system optimization of refining process
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GB/T 31344-2014
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Technical requirements of measurement and verification of energy savings -- Slab reheating furnace system
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GB/T 31345-2014
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Technical requirements of measurement and verification of energy savings -- Heating system project for residential building
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GB/T 31346-2014
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Technical requirements of measurement and verification of energy savings -- Waste heat power generation project in cement production
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GB/T 31347-2014
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Technical requirements of measurement and verification of energy savings -- Communication room project
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GB/T 31348-2014
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Technical requirements of measurement and verification of energy savings -- Lighting system
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GB/T 31349-2014
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Technical requirements of measurement and verification of energy savings -- Central air-conditioning system
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GB/T 31350-2014
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Guideline for energy measurement apparatus equipping and management of sintering wall and roof materials enterprise
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GB/T 31351-2014
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Nondestructive test method for micropipe density of polished monocrystalline silicon carbide wafers
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GB/T 3135-1982
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Technical requirements of commercial purity beryllium oxide powder
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GB/T 31352-2014
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Test methods for warp of sapphire substrates
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GB/T 31353-2014
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Test methods for bow of sapphire substrates
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GB/T 31354-2014
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Determination of oxygen gas transmission rate through dry packages -- Coulometric sensor
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GB/T 31355-2014
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Determination of water vapor transmission rate through dry packages -- Modulated infrared sensor
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GB/T 31356-2014
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Quality evaluation and control guide for commercial coal
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GB/T 31357-2014
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Compounded rubber -- General technical specification
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GB/T 31358-2015
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General specification for semiconductor lasers
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GB/T 31359-2015
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Test methods of semiconductor lasers
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GB/T 31360-2015
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Core metadata for fixed asset
|
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GB/T 31361-2015
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Anti-corrosion painting of solvent-free liquid epoxy coating
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GB/T 3136-1995
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Tantalum powders
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GB/T 31362-2015
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Non-destructive testing -- Thermal neutron radiographic testing -- Determination of beam L/D ratio
|
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GB/T 31363-2015
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Non-destructive testing -- Thermal neutron radiographic testing -- General principles and basic rules
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GB/T 31364-2015
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Test methods for main performance of energy dispersive X-ray fluorescence spectrometer
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GB/T 31365-2015
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Testing code for photovoltaic power station connected to power grid
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GB/T 31366-2015
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Technical requirements for monitoring and control system of photovoltaic power station
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GB/T 31367-2015
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Technical guide for energy efficiency evaluation of medium and low voltage power distribution networks
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GB/T 31369-2015
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Electronic grade hydrofluoric acid for solar cells
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GB/T 31370.1-2015
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Test method of flat panel display (FPD) color filters -- Part 1: Color and transmittance
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GB/T 31370.2-2015
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Test method of flat panel display (FPD) color filters -- Part 2: Light resistance
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GB/T 31370.3-2015
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Test method of flat panel display (FPD) color filters -- Part 3: Heat resistance
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GB/T 31370.4-2015
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Test method of flat panel display (FPD) color filters -- Part 4: Chemical resistance
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GB/T 31371-2015
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Requirements of disassembly and treatment for waste electrical and electronic product -- Desktop microcomputer
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GB/T 3137-1995
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Testing method of electrical property of tantalum powders
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