GB 23440-2009 Replaced National standards force_standard

GB 23440-2009 Inorganic waterproof and leakage-preventing materials

Publish Date: 2009-03-28 Implement Date: 2010-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 23440-2009

Standard Type: National standards

Standard Status: Replaced

is_force_gb: yes

CCS Name: Roofing and paving waterproofing and moistureproof materials

ICS Name: Waterproof

Publish Date: 2009-03-28

Implement Date: 2010-03-01

Pages: 12 pages

Scope

This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, packaging, marking, transportation, and storage of inorganic waterproofing and leak-sealing materials.
This standard applies to inorganic waterproofing and leak-sealing materials used in building and civil engineering projects for waterproofing, anti-seepage, and leak prevention.

Development Information

Word Count: 12 Thousand words Pages: 12 pages

Superseded by the following standards

GB/T 23440-2025 Inorganic waterproof and leakage-preventing materials

Referenced Standards

GB 175-2007 Common portland cement GBJ 82 GB/T 1346-2001 Test methods for water requirement of normal consistency,setting time and soundness of the portland cements GB/T 1346-2011 Test methods for water requirement of normal consistency,setting time and soundness of the portland cement GB/T 17671-1999 Method of testing cements—Determination of strength GB/T 17671-2021 Test method of cement mortar strength(ISO method) JC/T 985-2005 Cement-based self-leveling mortar for the ground GB/T 1346-2024 Test methods for water requirement of standard consistency,setting time and soundness of the portland cement

Related Standards

GB/T 18244-2000 Replaced

GB/T 18244-2000 Test methods for resistance to weathering of building water proofing materials

Publish Date: 2000-10-27

GB/T 19889.7-2005 Replaced

GB/T 19889.7-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 7:Field measurements of impact sound insulation of floors

Publish Date: 2005-07-29

GB/T 19889.1-2005 Active

GB/T 19889.1-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 1:Requirements for laboratory test facilities with suppressed flanking transmission

Publish Date: 2005-09-09

GB/T 19889.2-2005 Abolished

GB/T 19889.2-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2:Determination,verification and application of precision data

Publish Date: 2005-09-09

GB/T 19889.3-2005 Replaced

GB/T 19889.3-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 3:Laboratory measurements of airborne sound insulation of building elements

Publish Date: 2005-09-09

GB/T 19889.4-2005 Active

GB/T 19889.4-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 4:Field measurements of airborne sound insulation between rooms

Publish Date: 2005-09-09