GB/T 23452-2025 Active National standards

GB/T 23452-2025 Natural sandstone slab for building

GB/T 23452-2025 Natural sandstone slab for building

Publish Date: 2025-08-29 Implement Date: 2026-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 23452-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Stone products

ICS Name: Mineral materials and products

Publish Date: 2025-08-29

Implement Date: 2026-03-01

Pages: 16 pages

Scope

This document specifies the classification, grading, and marking of natural sandstone building panels (hereinafter referred to as "panels"), technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage.
This document is applicable to the production, inspection, and delivery of building decoration panels constructed using the bonding method.

Development Information

Word Count: 21 Thousand words Pages: 16 pages

Replace the following standards

GB/T 23452-2009 Natural sandstone for building slab

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/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 9966.1-2001 Test methods for natural facing stones—Part 1:Dry,wet and after freezing test methods for compressive strength GB/T 9966.1-2020 Test methods for natural stone—Part 1:Determination of dry,wet and after freezing compressive 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 9966.4-2020 Test methods for natural stone—Part 4:Determination of abrasion resistance GB/T 13890-1992 Terms for natural facing stone GB/T 13890-2008 Terms for natural stone GB/T 13890-2025 Classification and terminology of natural stones 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

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GB/T 14685-2001 Replaced

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GB 13545-2003 Replaced

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GB/T 18968-2003 Replaced

GB/T 18968-2003 Terms of wall materials

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GB/T 2542-2003 Replaced

GB/T 2542-2003 Test methods for wall bricks

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