This standard specifies the terms and definitions, classification and marking of special-shaped artificial stone products, the number of basic splicing pieces of regular shapes, technical requirements, test methods, inspection rules and marking, packaging, transportation and storage. This standard applies to special-shaped artificial stone quartz stone (hereinafter referred to as special-shaped quartz stone, including inorganic quartz stone), special-shaped artificial granite (hereinafter referred to as special-shaped granite, including inorganic granite) and special-shaped artificial stone solid surface materials (hereinafter referred to as Special-shaped artificial stone products with regular and irregular shapes for architectural decoration.
JC/T 2325-2015 Referenced Document
GB 191 Packaging--Pictorial marking for handling of goods
GB 6566 Limits of radionuclides in building materials
GB/T 2567 Test methods for properties of resin casting body*， 2021-08-20 Update
GB/T 3810.4 Test methods of ceramic tiles.Part 4: Determination of modulus of rupture and breaking strength*， 2016-04-25 Update
GB/T 3854 Test method for hardness of reinforced plastics by means of a Barcol impresser*， 2017-09-07 Update
GB/T 9966.1 Test methods for natural stone—Part 1:Determination of dry,wet and after freezing compressive strength*， 2020-03-06 Update
GB/T 9966.3 Test methods for natural stone—Part 3:Determination of water absorption,bulk density,true density and true porosity*， 2020-03-06 Update