Search results with tag "Standard conditioning and testing atmospheres"
Understanding Measurement Performance and Specifications
www.vaisala.comin the standard TAPPI/ANSI T402 – Standard conditioning and testing atmospheres for paper, board, pulp handsheets, and related products, which defines the testing condition in a paper testing laboratory as 23 ±1,0 °C and 50 ±2 %RH. If the specified accuracy of the measurement was e.g. ±1.5%RH but the calibration uncertainty was ±1.6
Grammage of paper and paperboard (weight per unit area ...
www.tappi.orgMay 18, 2012 · 7. Conditioning 7.1 Condition and test the test specimens in an atmosphere in accordance with TAPPI T 402 “Standard Conditioning and Testing Atmospheres for Paper, Board, Pulp Handsheets, and Related Products,” unless grammage “as received” is required.
Tensile properties of paper and paperboard (using constant ...
www.tappi.org5.3 Precondition, then condition, the sample in accordance with TAPPI T 402 “Standard Conditioning and Testing Atmospheres for Paper, Board, Pulp Handsheets, and Related Products” prior to cutting the specimens.
Standard conditioning and testing atmospheres for paper ...
www.tappi.orgT 402 sp-08 Standard conditioning and testing atmospheres for / 2 paper, board, pulp handsheets, and related products 2. Significance 2.1 The physical properties of a sample at 50% RH depend on whether the sample was brought to 50% from