Here is the list of TAPPI Standards recently approved as American National Standards:

New American National Standards:

T 579 om-18 Diffuse brightness of paper, paperboard and pulp (d/0) (ultraviolet level D65)

Approved reaffirmation of current American National Standards:

T 530 om-18 Size test for paper by ink resistance (Hercules-type method)
T 815 om-18 Coefficient of static friction (slide angle) of packaging and packaging materials (including shipping sack papers, corrugated and solid fiberboard) (inclined plane method)

Approved revision of current American National Standards:
T 281 sp-18 Open drum washer mat sampling technique

Special note:  Documents appearing in the TAPPI online version of the Standards and TIPs are updated once a month (usually around the 15th). So it is possible that there is a delay between the publication announcement and the posting online. If you are a subscriber to the online access to Standards and TIPs and you are in a hurry for new documents that have not yet been posted, you can send a request to