GB/T 31361-2015
Anti-corrosion painting of solvent-free liquid epoxy coating (English Version)

Standard No.

GB/T 31361-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 31361-2015

Scope

This standard specifies the coating classification, material requirements, coating process specifications, test methods, inspection rules, finished product marks and other requirements for corrosion-resistant solvent-free epoxy liquid coatings for metal materials and concrete materials. This standard applies to metal materials and concrete materials solvent-free epoxy liquid paint anti-corrosion coating, also applies to other compatible coating materials and substrate anti-corrosion coating. This standard does not apply to decorative coatings and functional coatings.

GB/T 31361-2015 Referenced Document

• GB 3836.1 Explosive atmospheres.Part 1:Equipment.General requirements
• GB 6514 Safety code of practice for coating—Safety and ventilation for coating process*， 2023-12-28 Update
• GB 7692 Safety code for painting.Safety、ventilation and air clean-up for pretreatment process of painting
• GB/T 1031 Geometrical Product Specifications(GPS).Surface texture:Profile method.Surface roughness parameters and their values
• GB/T 13452.2 Paints and varnishes.Determination of film thickness
• GB/T 1408.1 Insulating materials.Test methods for electric strength.Part 1:Test at power frequencies*， 2016-12-13 Update
• GB/T 1410 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
• GB/T 1724 Paints,varnishes and printing inks—Determination of fineness of grind*， 2019-03-25 Update
• GB/T 1728 Determination of drying time of coating and putty films*， 2020-11-19 Update
• GB/T 1768 Paints and varnishes Determination of resistance to abrasion Rotating abrasive rubber wheel method
• GB/T 1771 Paints and varnishes.Determination of resistance to neutral salt spray(fog)
• GB/T 18570.3 Preparation of steel substrates before application of paints and related products.Tests for the assessment of surface cleanliness.Part 3:Assessment of dust on steel surface prepared for painting (pressure-sensitive tape method)
• GB/T 25826 Epoxy-coated steel for the reinforcement of concrete*， 2022-10-12 Update
• GB/T 3186 Paints, varnishes and raw materials for paints and varnishes. Sampling
• GB/T 4472 Detemination of density and relative density for chemical products
• GB/T 50087 Code for design of noise control of industrial enterprises
• GB/T 6739 Paints and varnishes—Determination of film hardness by pencil test*， 2022-12-30 Update
• GB/T 8264 Glossary of painting terms
• GB/T 8923.1 Preparation of steel substrates before application of paints and related products.Visual assessment of surface cleanliness.Part 1:Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coa
• GB/T 9274 Paints and varnishes--Determination of resistance to liquids
• GBZ 1 Hygienic standards for the design of industrial enterprises
• SY/T 0063 Standard test methods for holiday detection in pipelines coatings
• SY/T 0315 Technological specification of external fusion bonded epoxy coating for steel pipeline

GB/T 31361-2015 history

• 2015 GB/T 31361-2015 Anti-corrosion painting of solvent-free liquid epoxy coating