GB/T 450-2008
ActivePaper and board－Sampling for testing and identification of machine and cross direction, wire side and felt side
纸和纸板试样的采取及试样纵横向、正反面的测定
Application Summary AI generated
GB/T 450-2008 specifies methods for sampling paper and board for testing, as well as procedures to identify the machine direction (MD) and cross direction (CD), and the wire side versus felt side of the sheet. It is applied in quality control and laboratory testing within the paper and board manufacturing industry, ensuring consistent sample preparation and accurate directional property measurements for physical and mechanical tests.
Related Standards
GB/T 20810-2006
Bathroom Tissue (Including Bathroom Tissue Base Paper)
GB/Z 24987-2010
Paper, board and pulps - Estimation of uncertainty for test methods
GB/T 20216-2006
Determination of effective residual ink
GB/T 20811-2006
Waste paper recycled requirements
GB/T 7977-2007
Paper,board and pulps - Determination of conductivity of aqueous extracts
GB/T 1539-2007
Paperboard - Determination of bursting strength
GB/T 10339-2007
Testing method of light scattering and absorption coefficient for paper，board and pulps
GB/T 4687-2007
Paper, board, pulps and related terms - Vocabulary
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.