GB/T 6970-1986
Replaced
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
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
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)
Related Standards
GB/T 6971-1986
Replaced
GB/T 6971-1986 Test method for feed mills
GB/T 12994-1991
Replaced
GB/T 12994-1991 Seed processing machinery—Terminology
GB/T 17237-1998
Replaced
GB/T 17237-1998 The general technical conditions for animal slaughtering
GB/T 17913-1999
Replaced
GB/T 17913-1999 Phosphine recirculation equipment for grain storages
NY/T 647-2002
Active