1 Scope
This standard specifies forms and requirements for steel components anticorrosion of highway traffic engineering appurtenances.
This standard applies to steel component anticorrosion for highway traffic engineering and may be used as a reference for steel component anticorrosion of other traffic engineering.
2 Normative References
The following standards contained provisions which, through reference in this standard, constitute provisions of this standard. At the time of publication, all editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below.
GB/T 470-1997 Zinc Ingots
GB/T 625-1989 Chemical Reagent—Sulfuric Acid
GB/T 629-1997 Chemical Reagent—Sodium Hydroxide
GB/T 1196-1993 Unalloyed Aluminium Ingots for Remelting
GB/T 1266-1986 Chemical Reagents; Sodium Chloride
GB/T 1732-1993 Determination of Impact Resistance of Film
GB/T 1740-1979 Methods of Test for Resistance to Heat and Humidity of Paint Films
GB/T 1768-1979 Method of Test for Abrasion Resistance of Paint Films
GB/T 1771-1991 Paints and Varnishes—Determination of Resistance to Neutral Salt Spray
GB/T 4956-1985 Non-magnetic Coatings on Magnetic Substrates—Measurement of Coating Thickness—Magnetic Method
GB/T 9286-1998 Paints and Varnishes—Cross Cut Test for Films
GB/T 10125-1997 Corrosion Tests in Artificial Atmospheres—Salt Spray Tests
GB/T 11189.1-1989 Operating Light-Exposure Apparatus (Xenon-Arc Type) with And without Water and Testing Method for Exposure of Nonmetallic Materials
GB/T 11547-1989 Plastics—Determination of the Effects of Liquid Chemicals, Including Water
JT/T 374-1998 Specification for Fences
3 Anticorrosion Form Classification
Classification by steel component coating:
a) Zinc-coating;
