GB/T 43760-2024 Continuous silicon carbide fiber with low oxygen and high carbon

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 16555-2008 Chemical analysis of refractories containing carbon and silicon carbide or nitride GB/T 16555-2017 Chemical analysis of refractories containing carbon and silicon carbide or nitride GB/T 16555.1-1996 Chemical analysis for silicon carbide refractories—Determination of silicon carbide—Absorb gravimetric method GB/T 16555.2-1996 Chemical analysis for silicon carbide refractories—Determination of silicon carbide—Gas volumetric method GB/T 16555.3-1996 Chemical analysis for silicon carbide refractories—Determination of free silicon—Gas volumetric method GB/T 16555.4-1996 Chemical analysis for silicon carbide refractories—Determination of alumina—EDTA gas volumetric method GB/T 16555.5-1996 Chemical analysis for silicon carbide refractories—Determination of ferric oxide—o-phenanthroline photometric method GB/T 16555.6-1996 Chemical analysis for silicon carbide refractories—Determination of silicon dioxide GB/T 21114-2007 Chemical analysis of refractory products by XRF—Fused cast bead method GB/T 21114-2019 Refractories—Chemical analysis by X-ray fluorescence(XRF)—Fused cast-bead method GB/T 26202-2010 Core-board GB/T 26202-2023 Core-board GB/T 34520.1-2017 Test methods for continuous silicon carbide fiber—Part 1:Size content of filament yarn GB/T 34520.2-2017 Test methods for continuous silicon carbide fiber—Part 2:Diameter of single-filament fiber GB/T 34520.3-2017 Test methods for continuous silicon carbide fiber—Part 3:Linear density and density GB/T 34520.4-2017 Test methods for continuous silicon carbide fiber—Part 4:Tensile properties of filament yarn GB/T 34520.5-2017 Test methods for continuous silicon carbide fiber—Part 5:Tensile properties of single-filament fiber GB/T 34520.7-2017 Test methods for continuous silicon carbide fiber—Part 7:High temperature strength retention rate GB/T 34520.8-2021 Test methods of continuous silicon carbide fibers—Part 8：Oxygen content GB/T 34520.9-2021 Test methods of continuous silicon carbide fibers—Part 9:Carbon content GB/T 40724-2021 Terminology for carbon fiber and carbon fiber composites GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 16555-2025 Chemical analysis of refractories containing carbon,silicon carbide or nitride