JG/T 530-2017 Tubular daylighting system

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 2680-1994 Determination of light transmittance, solar direct transmittance, total solar energy transmittance and ultraviolet transmittance for glass in building and related glazing factors GB/T 2680-2021 Glass in building—Determination of light transmittance,solar direct transmittance,total solar energy transmittance,ultraviolet transmittance and related glazing factors GB/T 3880.1-2006 Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering—Part 1:Technical conditions of delivery GB/T 3880.1-2012 Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering—Part 1:Technical conditions of delivery GB/T 3880.1-2023 Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering—Part 1:Technical conditions of delivery GB/T 3880.2-2006 Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering—Part 2:Mechanical properties GB/T 3880.2-2012 Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering—Part 2:Mechanical properties GB/T 3880.2-2024 Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering—Part 2:Mechanical properties GB/T 3880.3-2006 Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering—Part 3:Tolerances on forms and dimensions GB/T 3880.3-2012 Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering—Part 3:Tolerances on forms and dimensions GB/T 3880.3-2024 Wrought aluminium and aluminium alloy plates,sheets and strips for general engineering—Part 3:Tolerances on forms and dimensions GB/T 5702-2003 Methods of measuring the color of light sources GB/T 5702-2019 Method of measuring the color rendering properties of light sources GB/T 7106-2002 Graduation and test method for wind resistance performance of windows GB/T 7106-2008 Graduations and test methods of air permeability,watertightness,wind load resistance performance for building external windows and doors GB/T 7106-2019 Test methods of air permeability,watertightness,wind load resistance performance for building external windows and doors GB/T 8484-2002 Graduation and test method for thermal insulating properties of windows GB/T 8484-2008 Graduation and test method for thermal insulating properties of doors and windows GB/T 8484-2020 Test method for thermal insulating performance for building exterior doors and windows GB/T 8626-1988 Test method of flammability for building materials GB/T 8626-2007 Test method of flammability for building materials GB/T 11976-2002 Graduation and test method of daylighting properties for windows GB/T 11976-2015 Graduation and test method of daylighting properties for external windows GB/T 15597.1-2009 Plastics—Poly(methyl methacrylate)(PMMA)moulding and extrusion materials—Part 1:Designation system and basis for specifications GB/T 15597.1-2024 Plastics—Poly(methyl methacrylate)(PMMA) moulding and extrusion materials—Part 1:Designation system and basis for specifications GB 15763.2-2005 Safety glazing materials in building—Part 2:Tempered glass GB 15763.3-2009 Safety glazing materials in building—Part 3:Laminated glass GB/T 16422.2-1999 Plastics—Methods of exposure to laboratory light sources—Part 2:Xenon—arc sources GB/T 16422.2-2014 Plastics—Methods of exposure to laboratory light sources—Part 2:Xenon-arc sources GB/T 16422.2-2022 Plastics—Methods of exposure to laboratory light sources—Part 2:Xenon-arc lamps GB/T 30592-2014 Test method for solar heat gain coefficient of transparent envelope JG/T 347-2012 Polycarbonate solid sheet JG/T 412-2013 Building shading product—Resistance to snow load—Test method GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 15763.2-2025 Safety glazing materials in building—Part 2:Tempered glass GB/T 15763.3-2025 Safety glazing materials in building—Part 3:Laminated glass GB/T 8626-2026 Test method of flammability for building materials