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The StandardSpecific Interest Groups (SSIGs) for the following Standards are in need of additional members. These groups may or may not have ballots currently open.
All StandardSpecific Interest Groups (SSIG) require a minimum of 10 members in order to ballot and vote on a draft of a method. The following test methods do not have the required minimum number of member to initiate a ballot:
SSIGs that need 1 member:
T 213 om15 Dirt in pulp  chart method T 235 cm09 Alkali solubility of pulp at 25°C T 245 cm07 Silicates and silica in pulp (wet ash method) T 248 sp15 Laboratory beating of pulp (PFI mill method) T 254 cm10 Cupriethylenediamine disperse viscosity of pulp (falling ball method) T 258 om16 Basic density and moisture content of pulpwood T 573 sp15 Accelerated temperature aging of printing and writing paper by dry oven exposure apparatus T 829 om15 Score quality test T 835 om14 Water absorption of corrugating medium: water drop absorption test T 1215 sp12 The determination of instrumental color differences
SSIGs that need 2 members:
T 222 om15 Acid insoluble lignin in wood and pulp T 504 cm07 Glue in paper (qualitative & quantitative determination)
SSIGs that need 3 members:
T 256 cm07 Watersoluble chlorides in pulp and paper T 259 om15 Species identification of nonwood plant fibers
SSIGs that need 4 or more members:
T 223 cm10 Pentosans in wood and pulp T 226 cm11 Specific external surface of pulp T 237 cm08 Carboxyl content of pulp T 244 cm11 Acidinsoluble ash in wood, pulp, paper, and paperboard T 265 cm09 Natural dirt in wood chips T 267 cm15 Compression wood identification in pulpwood T 429 cm10 Alphacellulose in paper T 434 cm10 Acidsoluble iron in paper T 435 om16 Hydrogen ion concentration (pH) of paper extracts (hot extraction method) T 493 cm10 Identification and determination of melamine resin in paper T 495 cm13 Bending number of paperboard T 509 om15 Hydrogen ion concentration (pH) of paper extracts (cold extraction method) T 600 om15 Analysis of formaldehyde in aqueous solutions and of free formaldehyde in resins T 610 sp15 Preparation of indicators and standard solutions T 613 cm10 Analysis of caustic soda T 617 cm10 Analysis of lime T 618 cm10 Analysis of limestone T 619 cm10 Analysis of salt cake T 621 cm10 Analysis of rosin T 622 cm10 Analysis of sodium hydrosulfite T 628 cm10 Analysis of rosin size T 632 cm11 Analysis of sodium silicate T 699 om09 Analysis of pulping liquors by suppressed ion chromatography
Participating in a SSIG is free and open to anyone interested. Join now!
