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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "Water" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 24218.17-2017
  • Textiles—Test methods for nonwovens—Part 17: Determination of resistance to penetration by Water (spray impact) Water
    China National Standards
  • GB/T 24218.16-2017
  • Textiles—Test methods for nonwovens—Part 16: Determination of resistance to penetration by Water(hydrostatic pressure) Water
    China National Standards
  • GB/T 33584.6-2017
  • SeaWater quality requirements and analysis methods for seawater cooling system—Part 6: Determination of heterotrophic bacteria Water
    China National Standards
  • GB/T 33686-2017
  • General rules for analytical and testing methods of coal mine Water Water
    China National Standards
  • GB/T 33584.3-2017
  • SeaWater quality requirements and analysis methods for seawater cooling system—Part 3: Determination of chloride Water
    China National Standards
  • GB/T 33584.2-2017
  • SeaWater quality requirements and analysis methods for seawater cooling system—Part 2: Determination of zinc Water
    China National Standards
  • GB/T 33749-2017
  • Guidelines for Water efficiency benchmarking of industry enterprises Water
    China National Standards
  • GB/T 33584.4-2017
  • SeaWater quality requirements and analysis methods for seawater cooling system—Part 4: Determination of sulfate Water
    China National Standards
  • GB/T 33549-2017
  • Small-size light piping Water irrigation machines—Specification for performance evaluation Water
    China National Standards
  • GB/T 33732-2017
  • Textiles—Determination of resistance to Water penetration—Impact penetration test Water
    China National Standards
  • GB/T 33463.1-2017
  • Technology specification of seaWater desalination for iron and steel industry—Part 1: Low temperature multiple effect distillation Water
    China National Standards
  • GB 25502-2017
  • Minimum allowable values of Water efficiency and water efficiency grades for water closets Water
    China National Standards
  • GB/T 33584.5-2017
  • SeaWater quality requirements and analysis methods for seawater cooling system—Part 5: Determination of dissolved solid Water
    China National Standards
  • GB 51221-2017
  • Code for construction of municipal wasteWater treatment plant engineering Water
    China National GB Standards
  • GB/T 33542-2017
  • General specifications for multi-effect distillationseaWater desalination plant Water
    China National Standards
  • GB 50334-2017
  • Code for quality acceptance of municipal wasteWater treatment plant engineering Water
    China National GB Standards
  • GB/T 33584.1-2017
  • SeaWater quality requirements and analysis method for seawater cooling system—Part 1:Determination of calcium and magnesium Water
    China National Standards
  • GB/T 33700-2017
  • Specification for the ground-based GNSS Water vapor remote sensing observation Water
    China National Standards
  • GB/T 33633-2017
  • Vacuum technology—Positive-displacement vacuum pump—Measurement of Water vapour tolerance Water
    China National Standards
  • GB 50318-2017
  • Code for urban wasteWater and stormwater engineering planning Water
    China National GB Standards
  • NB/T 20412-2017
  • (Technical specification for assembly and acceptance of structural modules for pressurized Water reactor nuclear power plant) Water
    China Energy industry Standards
  • GB 50404-2017
  • Technical code for rigid polyurethane foam insulation and Waterproof engineering Water
    China National GB Standards
  • GB/T 14848-2017
  • Standard for groundWater quality Water
    China National Standards
  • GB 51174-2017
  • Technical code for urban stormWater detention and retention engineering Water
    China National GB Standards
  • GB/T 34595-2017
  • The technical specifications for remanufacturing of automotive components—Water pump Water
    China National Standards
  • GB/T 34555-2017
  • Test method of air permeability, Watertightness,wind load resistance performance for building skylight system Water
    China National Standards
  • QB/T 2825-2017
  • (Flexible version of Water-based ink) Water
    China Light Industry Standards
  • GB/T 18916.29-2017
  • Norm of Water intake—Part 29:Caustic soda Water
    China National Standards
  • GB/T 18916.8-2017
  • Norm of Water intake—Part 8:Synthetic ammonia Water
    China National Standards
  • GB/T 34430.1-2017
  • Ships and marine technology—Protective coatings and inspection method —Part 1: Dedicated sea Water ballast tanks Water
    China National Standards
  • GB/T 30475.4-2017
  • Filters for compressed air—Test methods—Part 4: Water Water
    China National Standards
  • GB/T 18916.26-2017
  • Norm of Water intake—Part 26:Soda ash Water
    China National Standards
  • GB/T 33572-2017
  • Manual hinged Watertight door Water
    China National Standards
  • GB/T 18916.27-2017
  • Norm of Water intake—Part 27:Urea Water
    China National Standards
  • HJ 837-2017
  • Technical Guideline for Deriving Water Quality Criteria for the Protection of Human Health Water
    China Environmental Protection Industry Standards
  • GB/T 34608-2017
  • Water saving enterprises—Iron ore mining and mineral processing industry Water
    China National Standards
  • GB/T 34355-2017
  • Steam and hot Water boiler chemical cleaning regulation Water
    China National Standards
  • GB/T 18916.28-2017
  • Norm of Water intake—Part 28:Sulphuric acid for industrial use Water
    China National Standards
  • QB/T 5056-2017
  • (Water transfer trademark paper) Water
    China Light Industry Standards
  • GB/T 14640-2017
  • Determination of potassium and sodium in Water for industrial circulating cooling system and boiler Water
    China National Standards
  • NB/T 20416-2017
  • (Design and manufacture of nuclear - grade metal bellows expansion joint for pressurized Water reactor nuclear power plant) Water
    China Energy industry Standards
  • GB/T 21303-2017
  • Specifications for Water measurement of irrigation canal system Water
    China National Standards
  • HJ 823-2017
  • Water quality-Determination of cyanide -- Flow injection analysis(FIA)and spectrophotometric method Water
    China Environmental Protection Industry Standards
  • GB/T 34790-2017
  • Inspenction of grain and oils—Determination of Water activity of grains—Instrumental method Water
    China National Standards
  • NB/T 20438-2017
  • (Code for Construction of Roof Structure of Shielded Powerhouse in Non - dynamic Pressure Water Reactor Nuclear Power Plant) Water
    China Energy industry Standards
  • GB/T 34683-2017
  • Determination of formaldehyde content in Water-borne coatings—High performance liquid chromatographic method Water
    China National Standards
  • NB/T 34049-2017
  • (Code for construction, supervision and acceptance of solar hot Water works) Water
    China Energy industry Standards
  • GB/T 34811-2017
  • Meteorological grades of Water-saving irrigation—Wheat Water
    China National Standards
  • NB/T 20439-2017
  • (Code for pressure - temperature limit curve of reactor pressure vessel in pressurized Water reactor nuclear power plant) Water
    China Energy industry Standards
  • GB/T 6911-2017
  • Determination of sulfate in Water for industrial circulating cooling system and boiler Water
    China National Standards
  • NB/T 20407-2017
  • (Code for design and manufacture of components in pressurized Water reactor reactor) Water
    China Energy industry Standards
  • NB/T 35095-2017
  • (Hydrological Calculation Code for Small Watershed of Hydropower Project) Water
    China Energy industry Standards
  • GB/T 34500.3-2017
  • Chemical analysis methods for rare earth waste residue and waste Water—Part 3: Determination of weak radioactivity(total activity of αandβ) Water
    China National Standards
  • GB/T 34813-2017
  • Meteorological grades of Water-saving irrigation—Soybean Water
    China National Standards
  • NB/T 34043-2017
  • (Solar hot Water engineering stainless steel atmospheric pressure storage tank) Water
    China Energy industry Standards
  • NB/T 20462-2017
  • (Thermal analysis of dry storage facilities for spent fuel in pressurized Water reactor) Water
    China Energy industry Standards
  • GB/T 17514-2017
  • Water treatment chemicals—Anionic and non-ionic polyacrylamides Water
    China National Standards
  • GB 34914-2017
  • Minimum allowable value of Water efficiency and water efficiency grades for reverse osmosis drinking water treatment purifiers Water
    China National Standards
  • GB/T 34812-2017
  • Meteorological grades of Water-saving irrigation—Cotton Water
    China National Standards
  • NB/T 20463-2017
  • (Dropping of spent fuel in pressurized Water reactors and classification of dry storage facilities) Water
    China Energy industry Standards
  • HJ 827-2017
  • Water quality -- Determination of carbamates pesticides by Ultra performance liquid chromatography–triple quadrupole mass spectrometry Water
    China Environmental Protection Industry Standards
  • HJ 842-2017
  • Emergency-Related Parameters for Presurrized Water Reactor Nuclear Power Plants Water
    China Environmental Protection Industry Standards
  • GB/T 23119-2017
  • Household and similar electrical appliances—Water for performance testing Water
    China National Standards
  • GB/T 34237-2017
  • Fluorinated olefins for refrigerant use—General method for the determination of Water Water
    China National Standards
  • GB/T 34500.4-2017
  • Chemical analysis methods for rare earth waste residue and waste Water—Part 4: Determination of copper, zinc, lead, chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents—Inductively coupled plasma emission spectrometry Water
    China National Standards
  • GB/T 34863-2017
  • Technical specifications for Water turbine in cooling tower Water
    China National Standards
  • GB/T 34147-2017
  • Technical guides for Water savings assessment Water
    China National Standards
  • NB/T 20471-2017
  • (Design criteria for plant Water system for non - dynamic pressurized water reactor nuclear power plant) Water
    China Energy industry Standards
  • GB/T 34698-2017
  • Rubber compounding ingredients—Determination of Water soluble substance of silica,precipitated,hydrated—Electrolytic conductivity method Water
    China National Standards
  • NB/T 34047-2017
  • (Code for installation of separate air source heat pump Water heater) Water
    China Energy industry Standards
  • GB/T 12149-2017
  • Determination of silica in Water for industrial circulating cooling system and boiler Water
    China National Standards
  • NB/T 20461-2017
  • (Code for design of dry storage facilities for spent fuel in pressurized Water reactors) Water
    China Energy industry Standards
  • GB/T 34154-2017
  • Jingangmycin A Water soluble powders Water
    China National Standards
  • GB/T 34323-2017
  • Carbon black—Determination of light transmittance of Water dispersion—Spectrophotometer method Water
    China National Standards
  • GB/T 34550.3-2017
  • Method for evaluation of cooling seaWater treatment agents—Part 3: Determination of inhibiting microbes performance Water
    China National Standards
  • GB/T 34810-2017
  • Meteorological grades of Water-saving irrigation—Maize Water
    China National Standards
  • GB/T 19812.2-2017
  • Plastic equipment for Water saving irrigation—Part 2: Pressure compensating emitter and emitting pipe Water
    China National Standards
  • GB/T 34500.1-2017
  • Chemical analysis methods for rare earth residue and waste Water—Part 1:Determination of fluorine content—Ion selective electrode analysis Water
    China National Standards
  • GB/T 34424-2017
  • Fixed equivalent Water-based fire-extinguishing systems for ship Water
    China National Standards
  • NB/T 35094-2017
  • (Code for calculation of Water temperature for hydropower projects) Water
    China Energy industry Standards
  • NB/T 20425-2017
  • (Development Method of Water Buried Probability Safety Evaluation in Nuclear Power Plant) Water
    China Energy industry Standards
  • HJ 831-2017
  • Technical Guideline for Deriving Water Quality Criteria for the Protection of Freshwater Aquatic Organisms Water
    China Environmental Protection Industry Standards
  • GB/T 34149-2017
  • General technical rules for Water conservation contracting Water
    China National Standards
  • HJ 851-2017
  • (Determination of Water quality methicillin and methomyloxime by liquid chromatography) Water
    China Environmental Protection Industry Standards
  • GB/T 34249-2017
  • Water treatment chemicals—Polyamines Water
    China National Standards
  • GB/T 34322-2017
  • Automatic continuous determination of Water quality for boiler and cooling system—Potentiometric titration Water
    China National Standards
  • GB/T 34550.2-2017
  • Method for evaluation of cooling seaWater treatment agents—Part 2: Determination of scale inhibition performance Water
    China National Standards
  • GB/T 34550.4-2017
  • Method for evaluation of cooling seaWater treatment agents—Part 4: Dynamic simulation test Water
    China National Standards
  • GB/T 34550.1-2017
  • Method for evaluation of cooling seaWater treatment agents—Part 1: Determination of corrosion inhibition performance Water
    China National Standards
  • GB/T 18916.32-2017
  • Norm of Water intake—Part 32:Iron ore mineral processing Water
    China National Standards
  • NB/T 20436-2017
  • (Water Chemical Control of PWR Nuclear Power Plant) Water
    China Energy industry Standards
  • NB/T 20459-2017
  • (Technical Specification for Heading Grouting at Steel Bottom Seal of Steel Safety Shell in Non - dynamic Pressure Water Reactor Nuclear Power Plant) Water
    China Energy industry Standards
  • NB/T 34050-2017
  • (Commercial or industrial and similar use air source heat pump hot Water machine year comprehensive energy efficiency test method) Water
    China Energy industry Standards
  • GB/T 34377-2017
  • Technical code for application design, installation and acceptance of domestic solar Water heating systems Water
    China National Standards
  • NB/T 25069-2017
  • (Technical requirements for inverters of conventional islands and auxiliary facilities for pressurized Water reactor nuclear power plants) Water
    China Energy industry Standards
  • GB/T 19812.1-2017
  • Plastic equipment for Water saving irrigation—Part 1:Drip tape with labyrinth on one side Water
    China National Standards
  • NB/T 35093-2017
  • (Code for calculation of backWater for reservoir of hydropower project) Water
    China Energy industry Standards
  • CJJ/T 251-2017
  • (Technical specification for Water treatment of urban water supply) Water
    China Urban Construction industry Standards
  • NB/T 20006.38-2017
  • (Hydraulic steel alloys for pressurized Water reactors - Part 38: 19MnNiMo forgings for core fillers) Water
    China Energy industry Standards
  • NB/T 20006.36-2017
  • (Hydraulic steel alloys for pressurized Water reactors - Part 36: Reactor pressure vessel core area with 19MnNiMo forgings) Water
    China Energy industry Standards

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