DB31/T 666-2012 Abolished Shanghai CityLocal standards

DB31/T 666-2012 Sulfate-free calcined gypsum-based derivative products (paint mortar, block and soil consolidation agent) application technical regulations

Publish Date: 2012-10-23 Implement Date: 2013-02-01 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: DB31/T 666-2012

Standard Type: Local standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Gypsum products

ICS Name: Cement, gypsum, lime, and mortar

Publish Date: 2012-10-23

Implement Date: 2013-02-01

Pages: 32 pages

Scope

This standard specifies the terms and definitions, materials, design, construction, and acceptance requirements for uncalcined desulfurized gypsum-based derivative products (plastering mortar, gypsum blocks, and soil stabilizers).
This standard applies to:
1) Uncalcined desulfurized gypsum-based plastering mortar projects primarily used for interior wall and ceiling plastering in new, renovated, expanded, and repaired civil buildings;
2) Interior non-load-bearing walls made of gypsum blocks in industrial and civil buildings in areas with seismic fortification intensity of 8 degrees or less;
3) Stabilized soil for new and renovated urban roads, highways, and building foundations.

Development Information

Word Count: 50 Thousand words Pages: 32 pages

Referenced Standards

GB/T 1345-1991 Test method for fineness of cement—The 80μm sieve GB/T 1345-2005 The test sieving method for fineness of cement GB/T 6920-1986 Water quality—Determination of pH value—Glass electrode method GB 9774-2002 Sacks for packing cement GB/T 9774-2010 Sacks for packing cement GB/T 9774-2020 Sacks for packing cement GB/T 14684-2001 Sand for building GB/T 14684-2011 Sand for construction GB/T 14684-2022 Sand for construction GB 50119-2013 Code for concrete admixture application GB/T 50123-2019 Standard for geotechnical testing method GB 50202-2018 Standard for acceptance of construction quality of building foundation GB 50300-2013 Unified standard for constructional quality acceptance of building engineering CJ/T 3073-1998 Soil stabilizer CJJ 44 CJJ/T 59 CJJ/T 80 JC/T 209-2012 Expanded Perlite JC 209-1992 Expanded Perlite JC/T 517-2004 Painted gypsum board JC/T 517-2004 JC/T 698-2010 Gypsum block JC/T 698-1998 Gypsum blocks JC/T 841-2007 Alkali-resistant glass fiber mesh cloth JC/T 841-2024 Alkali-resistant glass fiber mesh cloth JC/T 862-2008 Fly ash Concrete Small Hollow Block JC 862-2000 Powdered Coal Fly ash Small Hollow Block JC/T 890-2017 Vapor-Pressure Alkali-free Concrete Wall Mortar specifically for ACC Walls JC/T 1025-2007 Adhesive plastering paste JC/T 1042-2007 Expanded vitrified microbeads JTG D30 JTG F10-2006 JTJ E51 DB31/T 665 GB 50118-2010 Code for design of sound insulation of civil buildings GB 50203-2011 Code for acceptance of constructional quality of masonry structures CJJ 37-2012 Code for design of urban road engineering JGJ/T 70-2009 Standard for test method of basic properties of construction mortar JGJ 79-2012 Technical code for ground treatment of buildings JGJ/T 201-2010 Technical specification for gypsum block masonry JC/T 698-2025 Gypsum block

Related Standards

GB/T 2022-1980 Replaced

GB/T 2022-1980 Test method for heat of hydration of cement—Adiabatic method

Publish Date: 1980-09-27

GB/T 177-1985 Abolished

GB/T 177-1985 Test method for strength of hydraulic cement mortar

Publish Date: 1985-06-29

GB/T 6645-1986 Replaced

GB/T 6645-1986 Granulated electric furnace phosphorous slag used for cement production

Publish Date: 1986-07-29

GB/T 7897.1-1987 Replaced

GB/T 7897.1-1987 Test method of mechanical properties of mortar for ferrocement General principle

Publish Date: 1987-06-05

GB/T 7897.2-1987 Replaced

GB/T 7897.2-1987 Test method of mechanical properties of mortar for ferrocement Test of bending strength

Publish Date: 1987-06-05

GB/T 7897.3-1987 Replaced

GB/T 7897.3-1987 Test method of mechanical properties of mortar for ferrocement Test of compressive strength

Publish Date: 1987-06-05