GB 24408-2009
Limit of harmful substances of exterior wall coatings (English Version)

Standard No.

GB 24408-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

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

Status

Be replaced 2020-12

Replace By

GB 18582-2020

Latest

GB 18582-2020

Scope

This standard specifies the allowable limit requirements, test methods, inspection rules and packaging marks of harmful substances harmful to human body and environment in exterior wall coatings for buildings. This standard is applicable to all kinds of water-based exterior wall coatings and solvent-based exterior wall coatings that are applied directly on site to decorate and protect the exterior surfaces of buildings based on cement-based and other non-metallic materials.

GB 24408-2009 Referenced Document

• GB/T 1250 Rules for expression and judgement of limiting values
• GB/T 1725-2007 Paints,varnishes and plastics.Determination of non-volatile-matter content
• GB/T 18446-2009 Binders for paints and varnishes-Determination of monomeric diisocyanates in isocyanate resins
• GB/T 23993-2009 Determination of formaldehyde content of waterborne coatings.Spectrophtometric method with acetylacetone
• GB/T 3186 Paints, varnishes and raw materials for paints and varnishes. Sampling
• GB/T 6682 Water for analytical laboratory use.Specification and test methods
• GB/T 6750-2007 Paints and varnishes.Determination of density.Pyknometer method
• GB/T 9750 Marks for package of coating products

GB 24408-2009 history

• 2020 GB 18582-2020 Limit of harmful substances of architectural wall coatings
• 2009 GB 24408-2009 Limit of harmful substances of exterior wall coatings

GB 24408-2009 Limit of harmful substances of exterior wall coatings was changed to GB 18582-2020 Limit of harmful substances of architectural wall coatings.