May 2013

TIP 0305-02 "Maintenance on computer assisted machinery" (Revision and title change)
TIP 0425-01 "Guidelines for routine periodic inspection and testing of cast iron Yankee and MG dryers" (New TIP)
T 230 "Viscosity of pulp (capillary viscometer method)" (Revision)
T 232 "Fiber length of pulp by projection" (Revision)
T 268 "Weight-volume measurement of pulpwood" (Reaffirmed)
T 274 "Laboratory screening of pulp (MasterScreen-type instrument)" (Reaffirmed)
T 282 "Hexeneuronic acid content of chemical pulp" (Revision)
T 402 "Standard conditioning and testing atmospheres for paper, board, pulp handsheets, and related products" (Revision)
T 406 "Reducible sulfur in paper and paperboard" (Revision)
T 410 "Grammage of paper and paperboard (weight per unit area)" (Revision)
T 428 "Hot water extractable acidity or alkalinity of paper" (Reaffirmed)
T 441 "Water absorptiveness of sized (non-bibulous) paper, paperboard, and corrugated fiberboard (Cobb test)" (Revision)
T 453 "Effect of dry heat on properties of paper and board" (Revision)
T 489 "Bending resistance (stiffness) of paper and paperboard (Taber-type tester in basic configuration" (Revision)
T 491 "Water immersion number of paperboard" (Reaffirmed)
T 495 "Bending number of paperboard" (Reaffirmed)
T 496 "Specimen preparation for cross directional internal tearing resistance for paper, paperboard and related materials" (Revision)
T 549 "Coefficients of static and kinetic friction of uncoated writing and printing paper by use of the horizontal plane method" (Reaffirmed)
T 550 "Determination of equilibrium moisture in pulp, paper and paperboard for chemical analysis" (Revision)
T 572 "Accelerated pollutant aging of printing and writing paper by pollution chamber exposure apparatus" (Revision)
T 575 "Roughness of paper and paperboard, stylus (Emveco-type) method" (Revision)
T 692 "Determination of suspended solids in kraft green and white liquors" (Reaffirmed)
T 826 "Short span compressive strength of containerboard" (Reaffirmed)
T 841 "Edgewirse compressive strength of corrugated fiberboard using the Morris method (short column test)" (Revision)

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