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The Standards listed below are due for an upcoming review in 2019. If you wish to participate in the SSIGs that will review these Standards or if you would like to request a copy of the drafts in ballot, please send your request to the Standards Administrator, at standards@tappi.org.

APRIL
T 200 sp-15 Laboratory beating of pulp (Valley beater method)
T 213 om-15 Dirt in pulp - chart method
T 248 sp-15 Laboratory beating of pulp (PFI mill method)
T 259 om-15 Species identification of nonwood plant fibers
T 401 om-15 Fiber analysis of paper and paperboard
T 409 sp-15 Machine direction of paper and paperboard
T 454 om-15 Turpentine test for voids in glassine and greaseproof papers
T 546 om-15 Machine-direction grammage variation measurement (gravimetric method)
T 555 om-15 Roughness of paper and paperboard (print-surf method)
T 558 om-15 Surface wettability and absorbency of sheeted materials using an automated contact angle tester
T 563 om-15 Equivalent black area (EBA) and count of visible dirt in pulp, paper and paperboard by image analysis
T 573 sp-15 Accelerated temperature aging of printing and writing paper by dry oven exposure apparatus
T 650 om-15 Solids content of black liquor
T 1007 sp-15 Sample location for fiber glass mat sheets
T 1012 om-15 Moisture content of fiber glass mats
T 1015 sp 15 Fiber glass mat uniformity (visual defects)

MAY
T 254 cm-10 Cupriethylenediamine disperse viscosity of pulp (falling ball method)
T 431 cm-10 Ink absorbency of blotting paper
T 617 cm-10 Analysis of lime
T 619 cm-10 Analysis of salt cake
T 1008 sp-15 Test conditions for fiberglass mat test methods

OCTOBER
T 222 om-15 Acid insoluble lignin in wood and pulp
T 223 cm-10 Pentosans in wood and pulp
T 261 cm-10 Fines fraction by weight of paper stock by wet screening
T 403 om-15 Bursting strength of paper
T 411 om-15 Thickness (caliper) of paper, paperboard, and combined board
T 429 cm-10 Alpha-cellulose in paper
T 434 cm-10 Acid-soluble iron in paper
T 456 om-15 Tensile breaking strength of water-saturated paper and paperboard (“wet tensile strength”)
T 480 om-15 Specular gloss of paper and paperboard at 75 degrees
T 489 om-15 Bending resistance (stiffness) of paper and paperboard (Taber-type tester in basic configuration)
T 493 cm-10 Identification and determination of melamine resin in paper
T 509 om-15 Hydrogen ion concentration (pH) of paper extracts (cold extraction method)
T 534 om-15 Brightness of clay and other mineral pigments (d/0 diffuse)
T 541 om-15 Internal bond strength of paperboard (z-direction tensile)
T 553 om-15 Alkalinity of paper as calcium carbonate (alkaline reserve of paper)
T 566 om-15 Bending resistance (stiffness) of paper (Taber-type tester in 0 to 10 Taber stiffness unit configuration)
T 567 om-15 Determination of effective residual ink concentration (ERIC) by infrared reflectance measurement
T 600 om-15 Analysis of formaldehyde in aqueous solutions and of free formaldehyde in resins
T 610 sp-15 Preparation of indicators and standard solutions
T 613 cm-10 Analysis of caustic soda
T 618 cm-10 Analysis of limestone
T 621 cm-10 Analysis of rosin
T 622 cm-10 Analysis of sodium hydrosulfite
T 628 cm-10 Analysis of rosin size
T 684 om-15 Gross heating value of black liquor
T 803 cm-10 Puncture test of containerboard
T 829 om-15 Score quality test
T 844 pm-15 Determining construction (nominal basis weight) of corrugated board
T 1006 sp-15 Testing of fiber glass mats: use of modified TAPPI procedures for sampling and lot acceptance, stiffness, tear resistance, air permeability, and thickness
T 1011 om-15 Basis weight of fiber glass mats
T 1013 om-15 Loss on ignition of fiber glass mats
T 1014 om-15 Moisture sensitivity of fiber glass mats
T 1016 om-15 Average fiber diameter of fiber glass mats

You may find the list of the Standards coming up for review at TAPPI website: http://www.tappi.org/Get-Involved/Develop-Standards-Methods/Standards-Schedule/
 

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