China National Standards

China chemically GB Standards Search System


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 "chemically" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
  • GB/T 34711-2017
  • Testing method for classification of chemically unstable gases chemically
    China National Standards
  • GB/T 30868-2014
  • Test method for measuring micropipe density of monocrystalline silicon carbide wafers―chemically etching chemically
    China National Standards
  • GB/T 25847-2010
  • Standard specification for chemically setting silicate chemical - resistant mortars chemically
    China National Standards
  • GB/T 5270-2005
  • Metallic coatings on metallic substrates-Electrodeposited and chemically deposited coatings-Review of methods available for testing adhesion chemically
    China National Standards
  • JC/T 977-2005
  • chemically strengthened glass chemically
    China Building Materials Standards
  • SJ 1283-1977
  • Test methods for corrosion of metallic coatings and chemically treated layers chemically
    China Electronics Standards
  • SJ 1277-1977
  • Quality inspection rules for the acceptance of metallic coatings and chemically treated layers chemically
    China Electronics Standards
  • SJ 1276-1977
  • Techical requirements for quality inspection of metallic coatings and chemically treated layers chemically
    China Electronics Standards
  • SJ 1284-1977
  • Methods for evaluation of corrosion test results for metallic coatings and chemically treated layers chemically
    China Electronics Standards
  • SJ 42-1977
  • Classification properties, field of applications and marking of metallic coaings and chemically treated layers chemically
    China Electronics Standards
  • SJ 1281-1977
  • Test methods for thickness of metallic coatings and chemically treated layers chemically
    China Electronics Standards
  • SJ 1278-1977
  • Inspection methods appearance of metallic coatings and chemically treated layers chemically
    China Electronics Standards

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