GB/T 23454-2025 Active National standards

GB/T 23454-2025 Stone plate for vanity and countertop and windowsill

GB/T 23454-2025 Stone plate for vanity and countertop and windowsill

Publish Date: 2025-04-25 Implement Date: 2025-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 23454-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Stone products

ICS Name: Mineral materials and products

Publish Date: 2025-04-25

Implement Date: 2025-11-01

Pages: 20 pages

Scope

This document specifies the naming, product classification and marking, technical requirements, test methods, inspection rules, as well as marking, packaging, transportation, and storage of stone countertop panels.
This document applies to all types of countertop panels made from natural stone and synthetic stone.

Development Information

Word Count: 25 Thousand words Pages: 20 pages

Replace the following standards

GB/T 23454-2009 Natural stone vanity top

Referenced Standards

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB 6566-2010 Limits of radionuclides in building materials GB/T 9966.2-2001 Test methods for natural facing stones—Part 2:Dry and wet test method for flexural strength GB/T 9966.2-2020 Test methods for natural stone—Part 2:Determination of dry,wet and after freezing flexural strength GB/T 9966.3-2001 Test methods for natural facing stones—Part 3:Test methods for bulk density,true density,true porosity and water absorption GB/T 9966.3-2020 Test methods for natural stone—Part 3:Determination of water absorption,bulk density,true density and true porosity GB/T 9966.11-2021 Test methods for natural stone—Part 11:Determination of resistance to ageing by cold and thermal shock GB/T 9966.14-2021 Test methods for natural stone—Part 14:Determination of rupture energy GB/T 13890-1992 Terms for natural facing stone GB/T 13890-2008 Terms for natural stone GB/T 13891-1992 Test methods of specular gloss for decorative building materials GB/T 13891-2008 Test methods of specular gloss for decorative building materials GB/T 17670-1999 Unified catalogue for natural stone GB/T 17670-2008 Unified catalogue for natural stone GB/T 17670-2025 Unified coding for natural stone GB/T 24264-2009 Adhesives for facing stones GB/T 32837-2016 Protectant for natural stone GB/T 35157-2017 Resinous agglomerated stone slab GB/T 35160.1-2017 Test methods for agglomerated stone—Part 1:Determination of apparent density and water absorption GB/T 35160.2-2017 Test methods for agglomerated stone—Part 2:Determination of flexural strength GB/T 35160.5-2017 Test methods for agglomerated stone—Part 5:Determination of thermal shock GB/T 35160.6-2017 Test methods for agglomerated stone—Part 6:Determination of impact resistance GB/T 35165-2017 Terminology and classification for agglomerated stone GB/T 13890-2025 Classification and terminology of natural stones GB/T 191-2025 Graphical symbols marking for handling and storage of packages

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