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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 "Chemical" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 6324.4-2008
  • Test method of organic Chemical products - Part 4: Determination of trace sulfur in organic liquid products - Microcoulometric method Chemical
    China National Standards
  • GB/T 2366-2008
  • Determination of water content in industrial Chemicals - Gas chromatographic method Chemical
    China National Standards
  • GB/T 21858-2008
  • Testing of Chemicals - Bioconcentration - Semi-static fish test Chemical
    China National Standards
  • GB/T 21826-2008
  • Chemicals - Test method of acute oral toxicity - Up and down procedure (UDP) Chemical
    China National Standards
  • GB/T 21860-2008
  • Liquid Chemicals - Test method for the autoignition temperature Chemical
    China National Standards
  • GB/T 21793-2008
  • Chemicals - Test method of in vitro mammalian cell gene mutation Chemical
    China National Standards
  • GB/T 21796-2008
  • Testing of Chemicals - Activated sludge, respiration inhibition test Chemical
    China National Standards
  • GB/T 21851-2008
  • Chemicals - Adsorption - desorption using a batch equilibrium method Chemical
    China National Standards
  • GB/T 21852-2008
  • Testing of Chemicals - Partition coefficient(n-octanol/water)- High performance liquid chromatography(HPLC)method Chemical
    China National Standards
  • GB/T 21771-2008
  • Chemicals - Test method of combined repeated dose toxicity study with the reproduction/developmental toxicity screening Chemical
    China National Standards
  • GB/T 21787-2008
  • Chemicals - Test method of neurotoxicity study in rodents Chemical
    China National Standards
  • GB/T 21778-2008
  • Chemicals - Test method of repeated dose 90-day oral toxicity in non-rodents Chemical
    China National Standards
  • GB/T 21855-2008
  • Chemicals - Test of hydrolysis as a function of pH Chemical
    China National Standards
  • GB/T 21807-2008
  • Testing of Chemicals - Fish, short-term toxicity test on embryo and sac-fry stages Chemical
    China National Standards
  • GB/T 21759-2008
  • Chemicals - Test method of chronic toxicity Chemical
    China National Standards
  • GB/T 21764-2008
  • Chemicals - Test method of subchronic dermal toxicity study Chemical
    China National Standards
  • GB/T 21786-2008
  • Chemicals - Test method of bacterial reverse mutation Chemical
    China National Standards
  • GB/T 21755-2008
  • Chemical products for industrial use - Determination of oxidizing properties of solids Chemical
    China National Standards
  • GB/T 21752-2008
  • Chemicals - Test method of repeated dose 28-day oral toxicity study in rodents Chemical
    China National Standards
  • GB/T 21829-2008
  • Testing of Chemicals - Simulation test Aerobic sewage treatment - Aactivated sludge units Chemical
    China National Standards
  • GB/T 21812-2008
  • Chemicals - Honeybees, acute oral toxicity test Chemical
    China National Standards
  • GB/T 21845-2008
  • Chemicals - Water solubility test Chemical
    China National Standards
  • GB/T 21766-2008
  • Chemicals - Test method of reproduction/developmental toxicity screening Chemical
    China National Standards
  • GB/T 21773-2008
  • Chemicals - Test method of in vivo mammalian erythrocyte micronucleus Chemical
    China National Standards
  • GB/T 21857-2008
  • Testing of Chemicals - Ready biodegradability - Modified OECD screening test Chemical
    China National Standards
  • GB/T 21828-2008
  • Testing of Chemicals - Daphnia magna reproduction test Chemical
    China National Standards
  • GB/T 21853-2008
  • Testing of Chemicals - Partition coefficient(n-octanol/water)- Shake flask method Chemical
    China National Standards
  • GB/T 21750-2008
  • Chemicals - Test method of toxicokinetics studies Chemical
    China National Standards
  • GB/T 21769-2008
  • Chemical - In vitro 3T3 NRU phototoxicity test method Chemical
    China National Standards
  • GB/T 21849-2008
  • Chemical products for industrial use - Determination of inflammation of gases formed after hydrolysis of solids and liquids Chemical
    China National Standards
  • GB/T 21827-2008
  • Chemicals - Test method of skin sensitization - Local lymph node assay (LLNA) Chemical
    China National Standards
  • GB/T 21804-2008
  • Chemicals - Test method of acute oral toxicity-fixed dosed procedure Chemical
    China National Standards
  • GB/T 21803-2008
  • Testing of Chemicals - Ready biodegradability - DOC die-away test Chemical
    China National Standards
  • GB/T 21818-2008
  • Testing of Chemicals - Inherent biodegradability - Modified MITI test (II) Chemical
    China National Standards
  • GB/T 21801-2008
  • Testing of Chemicals - Ready biodegradability - Manometric respirometry test Chemical
    China National Standards
  • GB/T 21816-2008
  • Testing of Chemicals - Inherent biodegradability - Zahn-Wellens test Chemical
    China National Standards
  • GB/T 21751-2008
  • Chemicals - Test method of mammalian spermatogonial chromosome aberration Chemical
    China National Standards
  • GB/T 21794-2008
  • Chemicals - Test method of in vitro mammalian chromosome aberration Chemical
    China National Standards
  • GB/T 21798-2008
  • Chemicals - Test method of mouse heritable translocation Chemical
    China National Standards
  • GB/T 21763-2008
  • Chemicals - Test method of repeated dose oral toxicity study in rodents Chemical
    China National Standards
  • GB/T 21756-2008
  • Chemical products for industrial use - Determination of relative temperature of spontaneous flammable of solids Chemical
    China National Standards
  • GB/T 21753-2008
  • Chemicals - Test method of repeated dose dermal toxicity:21/28-day study Chemical
    China National Standards
  • GB/T 21799-2008
  • Chemicals - Test method of mouse spot Chemical
    China National Standards
  • GB/T 21854-2008
  • Testing of Chemicals - Fish, early-life stage toxicity test Chemical
    China National Standards
  • GB/T 21805-2008
  • Testing of Chemicals - Alga growth inhibition test Chemical
    China National Standards
  • GB/T 21811-2008
  • Chemicals - Avian reproduction test Chemical
    China National Standards
  • GB/T 21848-2008
  • Chemical products for industrial use - Determination of explosion risk Chemical
    China National Standards
  • GB/T 21856-2008
  • Testing of Chemicals - Ready biodegradability - CO2 evolution test Chemical
    China National Standards
  • GB/T 21847-2008
  • Chemical products for industrial use - Determination of inflammation of gases Chemical
    China National Standards
  • GB/T 21800-2008
  • Testing of Chemicals Bioconcentration - Flow-through fish test Chemical
    China National Standards
  • GB/T 21817-2008
  • Testing of Chemicals - Inherent biodegradability - Modified SCAS test Chemical
    China National Standards
  • GB/T 21813-2008
  • Chemicals - Honeybees acute contact toxicity test Chemical
    China National Standards
  • GB/T 21808-2008
  • Testing of Chemicals - Fish, prolonged toxicity: 14-day study test Chemical
    China National Standards
  • GB/T 21809-2008
  • Chemicals - Test method of earthworm, acute toxicity test Chemical
    China National Standards
  • GB/T 21810-2008
  • Chemicals - Avian dietary toxicity test Chemical
    China National Standards
  • GB/T 21767-2008
  • Chemical - Test method of unscheduled DNA synthesis (UDS) test with mammalian liver cells In Vivo Chemical
    China National Standards
  • GB/T 21772-2008
  • Chemicals - Test method of mammalian bone narrow chromosome aberration Chemical
    China National Standards
  • GB/T 21770-2008
  • Chemicals(organophosphorus substances) - Test method of delayed neurotoxicity following acute exposure Chemical
    China National Standards
  • GB/T 21757-2008
  • Chemicals - Test method of acute oral toxicity for chemicals - Acute toxic class method Chemical
    China National Standards
  • GB/T 21795-2008
  • Testing of Chemicals - Simulation test Aerobic sewage treatment - Biofilms Chemical
    China National Standards
  • GB/T 21765-2008
  • Chemicals - Test method of subchronic inhalation toxicity study Chemical
    China National Standards
  • GB/T 21797-2008
  • Testing of Chemicals - Delayed neurotoxicity of organophosphorus substances 28-day repeated dose study Chemical
    China National Standards
  • GB/T 21815.1-2008
  • Testing of Chemicals Biodegradability in seawater - Shake flask method Chemical
    China National Standards
  • GB/T 21788-2008
  • Chemicals - Test method of combined chronic toxicity/carcinogenicity study Chemical
    China National Standards
  • GB/T 21844-2008
  • Standard test method for concentration limits of flammability of Chemicals (vapors and gases) Chemical
    China National Standards
  • GB/T 21802-2008
  • Testing of Chemicals - Ready biodegradability - Modified MITI test (I) Chemical
    China National Standards
  • GB/T 21754-2008
  • Chemicals - Test method of repeated dose inhalation toxicity:28/14-day study Chemical
    China National Standards
  • GB/T 21806-2008
  • Testing of Chemicals - Fish, juvenile growth test Chemical
    China National Standards
  • GB/T 21781-2008
  • Test methods for melting point and melting range of Chemical products - Capillary tube method Chemical
    China National Standards
  • GB/T 21846-2008
  • Chemical products for industrial use - Determination of the inflammation of solids Chemical
    China National Standards
  • GB/T 21758-2008
  • Chemicals - Test method of two-generation reproduction toxicity study Chemical
    China National Standards
  • GB/T 21850-2008
  • Chemical products for industry use - Determination of spontaneous combustion of solids and liquids Chemical
    China National Standards
  • GB/T 21831-2008
  • Testing of Chemicals - Ready biodegradability - Closed bottle test Chemical
    China National Standards
  • GB/T 21768-2008
  • Chemical - Test method of DNA damage and repair/unscheduled DNA synthesis with mammalian cells in vitro Chemical
    China National Standards
  • GB/T 21830-2008
  • Testing of Chemicals - Daphnia sp., acute immobilisation test Chemical
    China National Standards
  • GB/T 6901-2008
  • Chemical analysis of silica refractories Chemical
    China National Standards
  • GB/T 27404-2008
  • Criterion on quality control of laboratories - Chemical testing of food Chemical
    China National Standards
  • GB/T 4074.4-2008
  • Winding wires - Test methods - Part 4: Chemical properties Chemical
    China National Standards
  • HG/T 4008-2008
  • Photographic Chemicals acetic acid Chemical
    China Chemical Industry Standards
  • HG/T 4007-2008
  • Photographic Chemicals. Aluminium potassium sulfate dodecahydrate Chemical
    China Chemical Industry Standards
  • HG/T 4016-2008
  • Chemical reagent. Sodium diethyldithiocarbamate trihydrate Chemical
    China Chemical Industry Standards
  • HG/T 4014-2008
  • Chemical reagent. 8-Hydroxyquinoline Chemical
    China Chemical Industry Standards
  • HG/T 3523-2008
  • Technical conditions of standard corrosion spool of Chemical treatment in cooling water Chemical
    China Chemical Industry Standards
  • HG/T 4020-2008
  • Chemical reagent. Nickel sulfate hexahydrate Chemical
    China Chemical Industry Standards
  • HG/T 4015-2008
  • Chemical reagent. General method for the determination of pH ranges corresponding the colour transition of acid-base indicators Chemical
    China Chemical Industry Standards
  • HG/T 4021-2008
  • Chemical reagent. Sodium pyrosulfite Chemical
    China Chemical Industry Standards
  • HG/T 4013-2008
  • Chemical reagent. 2, 2-Bipyridyl Chemical
    China Chemical Industry Standards
  • HG/T 4012-2008
  • Chemical reagent. Bromothymol blue Chemical
    China Chemical Industry Standards
  • HG/T 21574-2008
  • Chemical equipment lifting lugs and engineering technical specification Chemical
    China Chemical Industry Standards
  • HG/T 4011-2008
  • Chemical reagent. Thymol phthalein Chemical
    China Chemical Industry Standards
  • HG/T 4017-2008
  • Chemical reagent. Bromocresol green Chemical
    China Chemical Industry Standards
  • HG/T 4019-2008
  • Chemical reagent. m-Cresol purple Chemical
    China Chemical Industry Standards
  • HG/T 4018-2008
  • Chemical reagent. 1, 10-Phenanthroline Chemical
    China Chemical Industry Standards
  • HG/T 4010-2008
  • Chemical reagent. Thymol blue Chemical
    China Chemical Industry Standards
  • HG/T 3657-2008
  • Water treatment Chemicals. Isothiazolinones Chemical
    China Chemical Industry Standards
  • SJ 20984-2008
  • General specification for Chemical vapor deposition(CVD) equipment Chemical
    China Electronics Standards
  • GB/T 7532-2008
  • Determination of heavy metals in organic Chemical products - Visual colorimetry Chemical
    China National Standards
  • HJ/T 429-2008
  • Cleaner production standard. Chemical fibre industry (polyester fibre) Chemical
    China Environmental Protection Industry Standards
  • GB/T 21607-2008
  • Test method of one-generation reproduction toxicity for Chemicals Chemical
    China National Standards
  • GB/T 21609-2008
  • Test method of acute dermal irritation/corrosion for Chemicals Chemical
    China National Standards

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