GB/T 18739-2008 Product of geographical indication—Xuan paper

GB 18739-2002 Xuan paper

GB/T 464.1 GB/T 8940.1 GB/T 450-2002 Paper and board—Sampling for testing GB/T 450-2008 Paper and board—Sampling for testing and identification of machine and cross direction,wire side and felt side GB/T 451.1-2002 Paper and board—Determination of size and deviation GB/T 451.2-2002 Paper and board—Determination of grammage GB/T 451.2-2023 Paper and board—Part 2:Determination of grammage GB/T 451.3-2002 Paper and board—Determination of thickness GB/T 453-2002 Paper and board—Determination of tensile properties(Constant rate of loading methods) GB/T 455-2002 Paper and board determination of tearing resistance GB/T 459-2002 Paper and board—Determination of demensional instability GB/T 462-2003 Paper and board—Determination of moisture content GB/T 462-2008 Paper,board and pulp—Determination of moisture content of analytical sample GB/T 462-2023 Paper, board and pulps—Determination of moisture content of analytical sample GB/T 465.2-2008 Paper and board—Determination of tensile strength after immersion in water GB/T 1541-2007 Paper and board—Determination of dirt GB/T 1541-2013 Paper and board—Determination of dirt GB/T 4688-2002 Paper, board and pulps—Analysis of fiber furnish GB/T 4688-2020 Paper,board and pulp—Analysis of fiber furnish GB/T 7974-2002 Paper, board and pulp-Measurement of brightness—Diff/Geometry GB/T 7974-2013 Paper,board and pulps—Measurement of diffuse blue reflectance factor—D65 brightness(Diff/ Geometry,Outdoor daylight conditions) GB/T 10342-2002 Paper—Package and mark GB/T 10739-2002 Paper, board and pulps—Standard atmosphere for conditioning and testing GB/T 10739-2023 Paper,board and pulps—Standard atmosphere for conditioning and testing