GB/T 26879-2025 Active National standards

GB/T 26879-2025 Grain and oils storage—Technical specification of heat insulation in horizontal warehouse

GB/T 26879-2025 Grain and oils storage—Technical specification of heat insulation in horizontal warehouse

Publish Date: 2025-01-24 Implement Date: 2025-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 26879-2025
Standard Type: National standards
Standard Status: Active
is_force_gb: no
CCS Name: Integrated food and feed crops
ICS Name: Buildings and equipment for the processing and storage of agricultural products
Publish Date: 2025-01-24
Implement Date: 2025-08-01
Pages: 16 pages

Scope

This document defines the terminology of insulation technology for flat-roofed warehouses and grain stacks, stipulates the requirements for warehouse insulation technology, grain stack insulation technology, and other requirements, and describes the corresponding verification methods.
This document is applicable to the insulation technology treatment for new or renovated flat-roofed warehouses to delay the rise in grain temperature.

Development Information

Word Count: 21 Thousand words Pages: 16 pages

Replace the following standards

Referenced Standards

GB/T 1043.1-2008 Plastics—Determination of charpy impact properties—Part 1:Non-instrumented impact test GB/T 5480-2008 Test methods for mineral wool and its products GB/T 5480-2017 Test methods for mineral wool and its products GB/T 5480.1-2004 Test methods for mineral wool and its products—Part1:General principles GB/T 5480.2-2004 Test methods for mineral wool and its products—Part 2:Squareness and trueness GB/T 5480.3-2004 Test methods for mineral wool and its products—Part 3:Dimension and bulk density GB/T 5480.4-2004 Test methods for mineral wool and its products—Part 4:Average diameter of fibers GB/T 5480.5-2004 Test methods for mineral wool and its products—Part 5:Shot content GB/T 5480.6-2004 Test methods for mineral wool and its products—Part 6:Acidity coefficient GB/T 5480.7-1987 Test method for the moisture absorption of mineral wool products GB/T 5480.7-2004 Test methods for mineral wool and its products—Part 7:Moisture absorption GB/T 5480.8-2003 Test method for oil content of the mineral wool and their products GB/T 6343-1995 Cellular plastics and rubbers—Determination of apparent (bulk) density GB/T 6343-2009 Cellular plastics and rubbers—Determination of apparent density GB 8624-2012 Classification for burning behavior of building materials and products GB/T 8810-2005 Determination of water absorption of rigid cellular plastics GB/T 8811-2008 Rigid cellular plastics—Test method for dimensional stability GB/T 8813-2008 Rigid cellular plastics—Determination of compression properties GB/T 8813-2020 Rigid cellular plastics—Determination of compression properties GB/T 9641-2025 Rigid cellular plastics—Determination of tensile properties GB/T 9780-1988 Test method for dirt resistance of film of architectural coatings and paint GB/T 9780-2005 Test method for dirt pickup resistance of film of architectural coatings and paints GB/T 9780-2013 Test method for dirt pickup resistance and stain remvoal of film of architectural coatings and paint GB/T 10294-1988 Thermal insulation—Determination of steady-state thermal resistance and related properties—Guarded hot plate apparatus GB/T 10294-2008 Thermal insulation—Determination of steady-state thermal resistance and related properties—Guarded hot plate apparatus GB/T 10295-1988 Thermal insulation—Determination of steady-state thermal resistance and related properties—Heat flow meter apparatus GB/T 10295-2008 Thermal insulation—Determination of steady-state thermal resistance and related properties—Heat flow meter apparatus GB/T 10799-1989 Cellular plastics—Determination of volume percentage of open and closed cells of rigid materials GB/T 10799-2008 Rigid cellular plastics—Determination of the volume percentage of open cells and of closed cells GB/T 13475-1992 Building element—Determination of steady-state thermal transmission properties—Calibrated and guarded hot box GB/T 13475-2008 Thermal insulation—Determination of steady-state thermal transmission Properties—Calibrated and guard hot box GB/T 13519-1992 Heat shrinkable polyethylene film GB/T 13519-2016 Polyethylene heat-shrinkable film for packaging applications GB/T 17671-1999 Method of testing cements—Determination of strength GB/T 17671-2021 Test method of cement mortar strength(ISO method) GB 18580-2001 Indoor decorating and refurbishing materials—Limit of formaldehyde emission of wood based panels and finishing products GB 18580-2017 Indoor decorating and refurbishing materials—Limit of formaldehyde emission of wood-based panels and finishing products GB 18580-2025 Decorating and refurbishing materials for interior use—Limit on formaldehyde emission of wood-based panels and their products GB 18582-2001 Indoor decorating and refurbishing materials—Limit of harmful substances of interior architectural coatings GB 18582-2008 Indoor decorating and refurbishing materials—Limit of harmful substances of interior architectural coatings GB 18582-2020 Limit of harmful substances of architectural wall coatings GB/T 29061-2012 Performance films for glass in building GB/T 29890-2013 Technical criterion for grain and oil-seeds storage GB 50016-2014 Code for fire protection design of buildings GB 50345-2012 Technical code for roof engineering GB 50404-2007 Technical code for rigid polyurethane foam insulation and waterproof engineering GB 50404-2017 Technical code for rigid polyurethane foam insulation and waterproof engineering HG/T 4341-2012 Metal surface with thermal reflectance insulation coating JC/T 942-2022 Butyl rubber waterproof sealing adhesive tape JC/T 942-2004 Butyl rubber waterproof sealing adhesive tape JG/T 235-2008 Architectural reflective thermal insulation coatings JG/T 235-2014 Architectural reflective thermal insulation coating JGJ 110-2008 Testing standard for adhesive strength of tapestry brick of construction engineering JGJ/T 110-2017 ck for construction engineering JGJ/T 261-2011 Exterior Wall Insulation Engineering Technical Specification (with Explanatory Notes)

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