GB/T 30790.3-2014
ActivePaints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 3: Design considerations
色漆和清漆 防护涂料体系对钢结构的防腐蚀保护 第3部分：设计依据
Application Summary AI generated
This standard provides design principles for steel structures to ensure effective corrosion protection when using protective paint systems. It is applied by engineers and architects during the design phase of buildings, bridges, pipelines, and industrial facilities to incorporate features that prevent premature coating failure. The standard addresses factors like structural geometry, edge preparation, drainage, and access for maintenance, making it essential for long-term durability in corrosive environments.
Related Standards
GB/T 17849-1999
Preparation of steel substrates before application of paints and related products--Test methodsfor non-metallic blast-cleaning abrasives
GB/T 17850.3-1999
Preparation of steel substrates before application of paints and related products--Specifications for non-metallic blast-cleaning abrasives--Copper refinery slag
GB/T 9750-1998
Marks for package of coating products
GB/T 4054-2008
Representation of coating
GB/T 30790.8-2014
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 8:Development of specification for new work and maintenance
GB/T 30790.7-2014
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 7: Execution and supervision of paint work
GB/T 30790.6-2014
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 6: Laboratory performance test methods
GB/T 30790.4-2014
Paints and varnishes―Corrosion protection of steel structures by protective paint systems―Part 4: Types of surface and surface preparation
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.