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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 "HG" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • HG/T 2193-2014
  • Rubber and plastics inlet hoses and hose assemblies for washing-machines and dishwashers-Specification (idt ISO 6804: 2009) HG
    China Chemical Industry Standards
  • HG/T 4613-2014
  • Dipped polyamide canvas for rubber dam bag HG
    China Chemical Industry Standards
  • GB/T 14048.5-2017
  • Low-voltage switcHGear and controlgear—Part 5-1: Control circuit devices and switching element—Electromechanical control circuit devices HG
    China National Standards
  • GB/T 7251.4-2017
  • Low-voltage switcHGear and controlgear assemblies—Part 4: Particular requirements for assemblies for construction sites (ACS) HG
    China National Standards
  • GB/T 24276-2017
  • A method of temperature-rise verification of low-voltage switcHGear and controlgear assemblies by calculation HG
    China National Standards
  • GB/T 7251.3-2017
  • Low-voltage switcHGear and controlgear assemblies—Part 3: Distribution boards intended to be operated by ordinary persons(DBO) HG
    China National Standards
  • GB/T 14048.13-2017
  • Low-voltage switcHGear and controlgear—Part 5-3: Control circuit devices and switching elements—Requirements for proximity devices with defined behaviour under fault conditions (PDDB) HG
    China National Standards
  • GB/T 7251.5-2017
  • Low-voltage switcHGear and controlgear assemblies—Part 5: Assemblies for power distribution in public networks HG
    China National Standards
  • GB/T 22381-2017
  • Cable connections between gas-insulated metal-enclosed switcHGear for rated voltages equal to and above 72.5kV and fluid-filled and extruded insulation power cables—Fluid-filled and dry type cable-terminations HG
    China National Standards
  • GB/T 22382-2017
  • Direct connection between power transformers and gas-insulated metal-enclosed switcHGear for rated voltages of 72.5 kV and above HG
    China National Standards
  • GB/T 33977-2017
  • Methods to quantify the steady state, power-frequency electrimagnetic fields generated by HV switcHGear assemblies and HV/LV prefabricated substations HG
    China National Standards
  • HG/T 20203-2017
  • (Code for construction and acceptance of chemical machinery installation (General Provisions)) HG
    China Chemical Industry Standards
  • HG/T 20691-2017
  • (Technical specification for high pressure jet grouting construction) HG
    China Chemical Industry Standards
  • HG/T 20275-2017
  • (Code for construction and acceptance of chemical equipment engineering) HG
    China Chemical Industry Standards
  • HG/T 20222-2017
  • (Technical specification for aluminum and aluminum alloy welding) HG
    China Chemical Industry Standards
  • HG/T 5157-2017
  • (Industrial use of diethyl carbonate) HG
    China Chemical Industry Standards
  • HG/T 20709-2017
  • (Code for design of composite pile foundation) HG
    China Chemical Industry Standards
  • HG/T 5143-2017
  • (Determination of purity of behenic acid by gas chromatography) HG
    China Chemical Industry Standards
  • HG/T 20223-2017
  • (Technical specification for welding and brazing of copper and copper alloys) HG
    China Chemical Industry Standards
  • HG/T 2305-2017
  • (Industrial methyl methacrylate) HG
    China Chemical Industry Standards
  • HG/T 5162-2017
  • (Mixed refrigerant R410 series) HG
    China Chemical Industry Standards
  • HG/T 20638-2017
  • (Depth specification of self - control engineering design file for chemical plant) HG
    China Chemical Industry Standards
  • HG/T 5089-2017
  • (Silicone Polyacrylic Acid Slurry Defoamer) HG
    China Chemical Industry Standards
  • HG/T 5151-2017
  • (Furan ammonium salt) HG
    China Chemical Industry Standards
  • HG/T 5132-2017
  • (Dichloropyridine soluble granules) HG
    China Chemical Industry Standards
  • HG/T 5153-2017
  • (Industrial Phenyltrimethoxysilane) HG
    China Chemical Industry Standards
  • HG/T 5160-2017
  • (Industrial di - tert - butyl dicarbonate) HG
    China Chemical Industry Standards
  • HG/T 5156-2017
  • (2-ethylhexylphosphonic acid mono-2-ethylhexyl ester for industrial use) HG
    China Chemical Industry Standards
  • HG/T 5161-2017
  • (Mixed refrigerant R404 series) HG
    China Chemical Industry Standards
  • HG/T 5154-2017
  • (Methylphenyldimethoxysilane for industrial use) HG
    China Chemical Industry Standards
  • HG/T 5159-2017
  • (Industrial 1,5-pentanediol) HG
    China Chemical Industry Standards
  • HG/T 20710-2017
  • (Design Specification for Rigid Stable Pile - raft Foundation) HG
    China Chemical Industry Standards
  • HG/T 2973-2017
  • (Industrial use of dimethylamine) HG
    China Chemical Industry Standards
  • HG/T 5158-2017
  • (Industrial methyl ethyl carbonate) HG
    China Chemical Industry Standards
  • HG/T 5148-2017
  • (Isophorone) HG
    China Chemical Industry Standards
  • HG/T 5149-2017
  • (Industrial acetaldehyde) HG
    China Chemical Industry Standards
  • HG/T 5152-2017
  • (Ceftazidime side chain acid active esters) HG
    China Chemical Industry Standards
  • HG/T 2972-2017
  • (Industrial use of methylamine) HG
    China Chemical Industry Standards
  • HG/T 5147-2017
  • (Α-acetyl-γ-butyrolactone for industrial use) HG
    China Chemical Industry Standards
  • HG/T 5150-2017
  • (AE-active ester) HG
    China Chemical Industry Standards
  • HG/T 5155-2017
  • (Industrial Diisooctyl Phosphate) HG
    China Chemical Industry Standards
  • HG/T 20205-2017
  • (Chemical machinery installation engineering construction and acceptance specifications (centrifugal compressor)) HG
    China Chemical Industry Standards
  • HG/T 20212-2017
  • (Code for construction and acceptance of wet - type gas cabinet of metal welded structure) HG
    China Chemical Industry Standards
  • HG/T 20206-2017
  • (Chemical machinery installation engineering construction and acceptance specifications (small and medium-sized piston compressor)) HG
    China Chemical Industry Standards
  • HG/T 20229-2017
  • (Specification for Construction and Acceptance of Chemical Equipment and Pipeline Anticorrosion Engineering) HG
    China Chemical Industry Standards
  • HG/T 30034-2017
  • (Standard Specification for Safety of Sodium Peroxide Production) HG
    China Chemical Industry Standards
  • HG/T 20660-2017
  • (Classification of Chemical Media Toxicity Hazards and Explosion Hazards in Pressure Vessels) HG
    China Chemical Industry Standards
  • HG/T 20201-2017
  • (Standardization of construction of chemical engineering) HG
    China Chemical Industry Standards
  • HG/T 5144-2017
  • (Nano - sandless inkjet computer - to - plate (CTP) plate) HG
    China Chemical Industry Standards
  • HG/T 4127-2017
  • (Medical dry film) HG
    China Chemical Industry Standards
  • HG/T 5146-2017
  • (Coal based hydrogenated oil) HG
    China Chemical Industry Standards
  • HG/T 5145-2017
  • (Methanol Mixed Aromatics) HG
    China Chemical Industry Standards
  • HG/T 30033-2017
  • (Safety specification for hydrogen fluoride production) HG
    China Chemical Industry Standards
  • HG/T 30032-2017
  • (Technical specification for nitric acid production safety) HG
    China Chemical Industry Standards
  • HG/T 30031-2017
  • (Specification for safety of anhydrous sodium sulfate production) HG
    China Chemical Industry Standards
  • HG/T 5012-2017
  • (Guidelines for Safety Preprocessing of Chemical Hazardous Chemicals in Laboratory) HG
    China Chemical Industry Standards
  • HG/T 5116-2017
  • (Rubber regeneration tank) HG
    China Chemical Industry Standards
  • GB/T 14048.3-2017
  • Low-voltage switcHGear and controlgear—Part3: Switches,disconnectors,switch-disconnectors and fuse-combination units HG
    China National Standards
  • GB/T 35743-2017
  • Low-voltage switcHGear and controlgear—Product data and properties for information exchange HG
    China National Standards
  • GB/T 35685.1-2017
  • Low-voltage switcHGear and controlgear enclosed equipment—Part 1:Enclosed switch-disconnectors to provide isolation during repair and maintenance work HG
    China National Standards
  • GB/T 14048.22-2017
  • Low-voltage switcHGear and controlgear—Part 7-4: Ancillary equipment—PCB terminal blocks for copper conductors HG
    China National Standards
  • GB/T 14048.12-2016
  • Low-voltage switcHGear and controlgear—Part 4-3: Contactors and motor-starters—AC semiconductor controllers and contactors for non-motor loads HG
    China National Standards
  • GB/T 18859-2016
  • Enclosed low-voltage switcHGear and controlgear assemblies—Guide for testing under conditions of arcing due to internal fault HG
    China National Standards
  • DL/T 1630-2016
  • (Specification for partial discharge special high - frequency detection of gas - insulated metal - enclosed switcHGear) HG
    China Electricity & Power Standards
  • NB/T 42101-2016
  • (General guidance for type test and type test report for high - voltage switcHGear) HG
    China Energy industry Standards
  • HG/T 3182-2016
  • (Glossary of terms for chemical pumps) HG
    China Chemical Industry Standards
  • HG/T 5050-2016
  • (Alginic acid fertilizer) HG
    China Chemical Industry Standards
  • HG/T 5079-2016
  • (Determination of moisture fastness of moisture absorption and perspiration finishing agent for textile dyeing and finishing auxiliaries) HG
    China Chemical Industry Standards
  • HG/T 5078-2016
  • (Determination of easy decontamination performance of textile dyeing and finishing auxiliaries waterproof and oil - proofing finishing agent) HG
    China Chemical Industry Standards
  • HG/T 5005-2016
  • (Determination of calcium, magnesium, iron, zinc and copper content of boiler water and cooling water - Inductively coupled plasma emission spectrometry (ICP-OES)) HG
    China Chemical Industry Standards
  • HG/T 5110-2016
  • (Sulfuric acid bubbling method standard humidity generator) HG
    China Chemical Industry Standards
  • HG/T 22816-2016
  • (Code for design of salt mine brine mine in chemical industry) HG
    China Chemical Industry Standards
  • HG/T 2321-2016
  • (Fertilizer grade potassium dihydrogen phosphate) HG
    China Chemical Industry Standards
  • HG/T 5023-2016
  • (Fruit trees with sulfur powder) HG
    China Chemical Industry Standards
  • HG/T 5142-2016
  • (Determination of Linear Alkyl Benzenesulfonate by Textile Dyeing and Finishing Agents) HG
    China Chemical Industry Standards
  • HG/T 2456.5-2016
  • (Aluminum pigments for paints - Part 5: Water - based aluminum powders) HG
    China Chemical Industry Standards
  • HG/T 3642-2016
  • (Water treatment agent Acrylic acid 2-methyl-2-acrylamidopropane sulfonic acid copolymer) HG
    China Chemical Industry Standards
  • HG/T 5076-2016
  • (Antistatic Polyethylene Terephthalate (PET)) HG
    China Chemical Industry Standards
  • HG/T 5055-2016
  • (Lithium battery electrode protection adhesive tape) HG
    China Chemical Industry Standards
  • HG/T 3626-2016
  • (Propyl bromide cream) HG
    China Chemical Industry Standards
  • HG/T 3602-2016
  • (O-dichlorobenzene) HG
    China Chemical Industry Standards
  • HG/T 20654-2016
  • (Chemical industry - Chemical water treatment system - Monitoring and control design conditions - Technical specification) HG
    China Chemical Industry Standards
  • HG/T 5070-2016
  • (Thermoplastic polyurethane (TPU) film) HG
    China Chemical Industry Standards
  • HG/T 3949-2016
  • (US profile paper pressure sensitive adhesive tape) HG
    China Chemical Industry Standards
  • HG/T 5022-2016
  • (Fireworks with sulfur powder) HG
    China Chemical Industry Standards
  • HG/T 2779-2016
  • (Carbon monoxide sulfur - tolerant shift catalyst) HG
    China Chemical Industry Standards
  • HG/T 5106-2016
  • (Technical condition of gas - liquid micro - cyclone separator for chemical process) HG
    China Chemical Industry Standards
  • HG/T 5065-2016
  • (Glossy varnishes for architectural coatings) HG
    China Chemical Industry Standards
  • HG/T 5077-2016
  • (Measurement of Near Infrared Spectral Transmittance of Optical Functional Films) HG
    China Chemical Industry Standards
  • HG/T 5082-2016
  • (Determination of Deoxidizing Effect of Deoxidizing Oxygenase in Textile Dyeing and Finishing) HG
    China Chemical Industry Standards
  • HG/T 5080-2016
  • (Determination of Desizing Effect of Starch Slurry by Textile Dyeing and Finishing Agent Desizing Agent) HG
    China Chemical Industry Standards
  • HG/T 5075-2016
  • (Rubber antioxidant N- (1, 4-dimethylpentyl) -N, -phenylphenylene diamine (7PPD)) HG
    China Chemical Industry Standards
  • HG/T 5125-2016
  • (Ethoxyphenanthraquinone EC) HG
    China Chemical Industry Standards
  • HG/T 5069-2016
  • (Transparent iron oxide pigments) HG
    China Chemical Industry Standards
  • HG/T 5066-2016
  • (Dispersants for aqueous coatings) HG
    China Chemical Industry Standards
  • HG/T 5051-2016
  • (Hot - melt adhesives for low - pressure injection molding) HG
    China Chemical Industry Standards
  • HG/T 5081-2016
  • (Textile dyeing and finishing auxiliaries - Determination of silicon content in silicone finishing agents) HG
    China Chemical Industry Standards
  • HG/T 3218-2016
  • (Glasses under the release of discharge valve) HG
    China Chemical Industry Standards
  • HG/T 5073-2016
  • (Bis (2, 4, 6-trimethylbenzoyl) phenylphosphine oxide) HG
    China Chemical Industry Standards
  • HG/T 5084-2016
  • (UV absorber 2-hydroxy-4-n-octoxybenzophenone (UV-531)) HG
    China Chemical Industry Standards

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