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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 20682-2005
  • Design calculation specification for fuel combustion of chemical industrial furnace HG
    China Chemical Industry Standards
  • HG/T 20674-2005
  • Load specification for design of construction in chemical and petrochemical industry HG
    China Chemical Industry Standards
  • HG/T 2283-2005
  • Reactive black KN-8BG (C. I. Reactive black 5) HG
    China Chemical Industry Standards
  • HG/T 20673-2005
  • Specification for structural design of compression house HG
    China Chemical Industry Standards
  • HG/T 20672-2005
  • Specification for design of urea prilling tower HG
    China Chemical Industry Standards
  • HG/T 2991-2005
  • Direct turquoise L-G HG
    China Chemical Industry Standards
  • HG/T 2326-2005
  • Zine sulfate for industrial use HG
    China Chemical Industry Standards
  • HG/T 2765.5-2005
  • Test method for silica gel HG
    China Chemical Industry Standards
  • HG/T 3778-2005
  • Technical regulations for chemical cleaning and prefilming of cooling water system HG
    China Chemical Industry Standards
  • HG/T 2895-2005
  • Bromaminic acid, sodium salt (1-Amino-4-bromoanthraquinone-2-sulfonic acid, sodium salt) HG
    China Chemical Industry Standards
  • HG/T 2078-2005
  • 2-Cyano-4-nitroaniline HG
    China Chemical Industry Standards
  • HG/T 3542-2005
  • Analytical method of micro-sulphur in fertilizer catalyst HG
    China Chemical Industry Standards
  • HG/T 2765.6-2005
  • Silica gel type B HG
    China Chemical Industry Standards
  • HG/T 3790-2005
  • Calcium ammonium nitrate HG
    China Chemical Industry Standards
  • HG 2014-2005
  • Steel cord pull flame retardant conveyor belts HG
    China Chemical Industry Standards
  • HG/T 3776-2005
  • Feed grade mono-dicalcium phosphate HG
    China Chemical Industry Standards
  • HG/T 3775-2005
  • Feed grade cobalt sulfate HG
    China Chemical Industry Standards
  • HG/T 2516-2005
  • Analytical method of chemical composition in the catalyst oxidizing sulphuric dioxide into sulphuric acid HG
    China Chemical Industry Standards
  • HG/T 2765.1-2005
  • Silica gel type A (Narrow pore silica gel) HG
    China Chemical Industry Standards
  • HG/T 3774-2005
  • Feed grade diammonium hydrogen phosphate HG
    China Chemical Industry Standards
  • HG 2616-2005
  • Food additive. Composite loose agent HG
    China Chemical Industry Standards
  • HG/T 2631-2005
  • Chemical reagent. Cobalt (II) sulfate heptahydrate HG
    China Chemical Industry Standards
  • HG/T 2324-2005
  • Potassium dichromate for industrial use HG
    China Chemical Industry Standards
  • HG/T 21535-2005
  • The rotary cover fast open hand hole HG
    China Chemical Industry Standards
  • HG/T 3789-2005
  • Stable isotope gaseous neon HG
    China Chemical Industry Standards
  • HG/T 21624-2005
  • L47-type fan counterflow cooling tower Universal. HG
    China Chemical Industry Standards
  • HG/T 3788-2005
  • Thionyl chloride for industrial use HG
    China Chemical Industry Standards
  • HG/T 3781-2005
  • Rubber impregnated fiberglass cord for synchronous belt HG
    China Chemical Industry Standards
  • HG/T 21534-2005
  • Rotary handle quick open hand hole HG
    China Chemical Industry Standards
  • GB/T 7251.8-2005
  • Low-Voltage SwitcHGear and Controlgear assemblies General Technology Requirement for Intelligent Assemblies HG
    China National Standards
  • GB/T 10233-2005
  • Basic testing method for low-voltage switcHGear and controlgear assemblies HG
    China National Standards
  • HG 20667-2005
  • Provisions on engineering design of environmental protection of chemical industry projects HG
    China Chemical Industry Standards
  • DL/T 555-2004
  • Guide for withstand voltage and insulated test of gas-insulated metal-enclosure switcHGear on site HG
    China Electricity & Power Standards
  • HG/T 2057-2003
  • Stirred glass lined vessel mechanical seals HG
    China Chemical Industry Standards
  • HG/T 3724-2003
  • Mordant black PV(C. I. Mordant black 9) HG
    China Chemical Industry Standards
  • HG/T 2549-2003
  • Restore the olive green 5G fine powder HG
    China Chemical Industry Standards
  • HG/T 3448-2003
  • Chemical reagent. Nickel (II) nitrate hexahydrate HG
    China Chemical Industry Standards
  • HG/T 3534-2003
  • Industrial circulating cooling water-Determination of undissolved material in acid, phosphorus, ferrum, aluminium, calcium, magnesium, zinc and copper for sludge and corrosion products HG
    China Chemical Industry Standards
  • HG/T 2282-2003
  • Disperse scarlet red S-3GL HG
    China Chemical Industry Standards
  • HG/T 3725-2003
  • Fluorescent brightener CF-127 HG
    China Chemical Industry Standards
  • HG/T 3445-2003
  • Chemical reagent. Ammonium metavanadate HG
    China Chemical Industry Standards
  • HG/T 3444-2003
  • Chemical reagent. Chromium trioxide HG
    China Chemical Industry Standards
  • HG/T 3490-2003
  • Chemical reagent Copper oxide wire HG
    China Chemical Industry Standards
  • HG/T 3483-2003
  • Chemical reagent Sodium tetraphenylboron HG
    China Chemical Industry Standards
  • HG/T 3447-2003
  • Chemical reagent. Nitric acid fuming HG
    China Chemical Industry Standards
  • HG/T 3715-2003
  • Double-sided transmission belts HG
    China Chemical Industry Standards
  • HG/T 2285-2003
  • To restore yellow 5RC ultrafine powder HG
    China Chemical Industry Standards
  • HG/T 2015-2003
  • Spongy carpet cushions made of rubber HG
    China Chemical Industry Standards
  • HG/T 3446-2003
  • Chemical reagent. Chloroauric acid hydrated HG
    China Chemical Industry Standards
  • HG/T 2018-2003
  • Casual HG
    China Chemical Industry Standards
  • HG/T 3441-2003
  • Chemical reagent Potassium pyrosulfate HG
    China Chemical Industry Standards
  • HG/T 3443-2003
  • Chemical reagent Copper(II)nitrate trihydrate HG
    China Chemical Industry Standards
  • HG/T 3485-2003
  • Chemical reagent Vanadium pentoxide HG
    China Chemical Industry Standards
  • HG/T 3488-2003
  • Chemical reagent Tin (IV) chloride pentahydrate HG
    China Chemical Industry Standards
  • HG/T 3538-2003
  • Water treatment chemical-Sodium ethylene diamine tetramethylene phosphonate HG
    China Chemical Industry Standards
  • HG/T 3541-2003
  • Water treatment chemical-Crystal aluminium chloride HG
    China Chemical Industry Standards
  • HG/T 3519-2003
  • Industrial circulating cooling water-Determination of Benzotriazole HG
    China Chemical Industry Standards
  • HG/T 2487-2003
  • Rubber threads-Methods of test HG
    China Chemical Industry Standards
  • HG/T 3531-2003
  • Industrial circulating cooling water-Determination of water for sludge and corrosion products HG
    China Chemical Industry Standards
  • HG/T 3479-2003
  • Chemical reagent. 0-Phthalic anhydride HG
    China Chemical Industry Standards
  • HG/T 3539-2003
  • Industrial circulating cooling water-Determination of iron-Spectrometric method using 1, 10-phenanthroline HG
    China Chemical Industry Standards
  • HG/T 3371-2003
  • Amino-alkyd electro-insulating baking varnish HG
    China Chemical Industry Standards
  • HG/T 3460-2003
  • Chemical reagent. Iso-Amyl acetate HG
    China Chemical Industry Standards
  • HG/T 2866-2003
  • Rubber fender HG
    China Chemical Industry Standards
  • HG/T 3459-2003
  • Chemical reagent. Maleic anhydride HG
    China Chemical Industry Standards
  • HG/T 3075-2003
  • The specification for package, mark, transportation and storage of adhesive products HG
    China Chemical Industry Standards
  • HG/T 3492-2003
  • Chemical reagent Sodium hydrogen sulfite HG
    China Chemical Industry Standards
  • HG/T 3457-2003
  • Chemical reagent. Ethylenediamine tetraacetic acid HG
    China Chemical Industry Standards
  • HG/T 3536-2003
  • Industrial circulating cooling water-Determination of carbon dioxide for sludge and corrosion products HG
    China Chemical Industry Standards
  • HG/T 3712-2003
  • Antioxidant 168 HG
    China Chemical Industry Standards
  • HG/T 3535-2003
  • Industrial circulating cooling water-Determination of sulphates for sludge and corrosion products HG
    China Chemical Industry Standards
  • HG/T 3464-2003
  • Chemical reagent. Antimony trichloride HG
    China Chemical Industry Standards
  • HG/T 3525-2003
  • Industrial circulating cooling water-Determination of aluminium-Spectrometric method using pyrocatechol violet HG
    China Chemical Industry Standards
  • HG/T 2447-2003
  • Rubber roller. Part 4: Rubber roller for Printing and dyeing HG
    China Chemical Industry Standards
  • HG/T 3372-2003
  • Alkyd electro-insulating baking varnish HG
    China Chemical Industry Standards
  • HG/T 3530-2003
  • Industrial circulating cooling water-Surveys, sampling and production for sludge and corrosion products HG
    China Chemical Industry Standards
  • HG/T 3473-2003
  • Chemical reagent. Iron powder reduced HG
    China Chemical Industry Standards
  • HG/T 3467-2003
  • Chemical reagent Manganous nitrate, 50% solution HG
    China Chemical Industry Standards
  • HG/T 3469-2003
  • Chemical reagent Mercury (II) oxide yellow HG
    China Chemical Industry Standards
  • HG/T 3504-2003
  • Glassfiber Lubricant G HG
    China Chemical Industry Standards
  • HG/T 3713-2003
  • Antioxidant 1010 HG
    China Chemical Industry Standards
  • HG/T 3518-2003
  • Industrial circulating cooling water-Determination of mercaptobenzo-thiazole HG
    China Chemical Industry Standards
  • HG/T 3099-2004
  • Rubber building gaskets - Materials for preformed solid vulcanized structural gaskets - Specification HG
    China Chemical Industry Standards
  • HG/T 3098-2004
  • Rubber, vulcanized-preformed compression seals for use between concrete motorway paving sections-specification for material HG
    China Chemical Industry Standards
  • HG/T 2477-2004
  • Specifications for the grinder for mechanical seals HG
    China Chemical Industry Standards
  • HG/T 3733-2004
  • Amide lime nitrate HG
    China Chemical Industry Standards
  • HG/T 3732-2004
  • Specifications for ball valves of modified phenolic glass fiber reinforced plastics HG
    China Chemical Industry Standards
  • HG/T 3499-2004
  • Chemical reagent 1, 4-Dioxane HG
    China Chemical Industry Standards
  • HG/T 3731-2004
  • Glass fiber reinforced polyvinylcloride composite pipe and fittings HG
    China Chemical Industry Standards
  • HG/T 3751-2004
  • Acid black NT (C. I. Acid black 210) HG
    China Chemical Industry Standards
  • HG/T 2772-2004
  • Zirconium oxychloride, octa hydrate for industrial use HG
    China Chemical Industry Standards
  • HG/T 2773-2004
  • Zirconium dioxide HG
    China Chemical Industry Standards
  • HG/T 3748-2004
  • Rubber compounding ingredients Silica, precipitated, hydrated Determination of matter soluble in water Cold extraction method HG
    China Chemical Industry Standards
  • HG/T 2079-2004
  • 1-Aminoanthraquinone HG
    China Chemical Industry Standards
  • HG/T 3749-2004
  • Air spring for railway rolling stock. Rubber bellows HG
    China Chemical Industry Standards
  • HG/T 3750-2004
  • Vat Pink R Powder HG
    China Chemical Industry Standards
  • HG/T 2323-2004
  • Zinc chloride for industrial use HG
    China Chemical Industry Standards
  • HG/T 2957.6-2004
  • Alunite ore combined water content - Gravimetric method HG
    China Chemical Industry Standards
  • HG/T 2957.7-2004
  • Alunite ores potassium and sodium content. The Potassium Tetraphenylborate gravimetric and flame emission spectrophotometry HG
    China Chemical Industry Standards
  • HG/T 3747.2-2004
  • Robber and plastic floor covering material. Part 2: Floor brick by rubber HG
    China Chemical Industry Standards

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