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TAPPI T 218 : 2011

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

FORMING HANDSHEETS FOR REFLECTANCE TESTS OF PULP (BUCHNER FUNNEL PROCEDURE)
Available format(s)

Hardcopy , PDF

Superseded date

11-23-2018

Language(s)

English

Published date

01-01-2011

1 Scope
2 Applicable documents
3 Summary
4 Significance
5 Apparatus and reagents
6 Sampling
7 Test specimens
8 Procedure
9 Precision
10 Keywords
11 Additional information
Appendix
References

Specifies the procedure using a Buchner funnel for preparing specimen sheets for reflectance testing of bleached or unbleached pulp whose fibers are readily dispersed in water. The sheets are made at a pH of 6.5 +/- 0.5.

DocumentType
Standard Practice
Pages
6
PublisherName
Technical Association of the Pulp & Paper Industry
Status
Superseded
SupersededBy

TAPPI/ANSI T 272 sp:2012 FORMING HANDSHEETS FOR REFLECTANCE TESTING OF PULP (SHEET MACHINE PROCEDURE)
ASTM D 985 : 1997 Standard Test Method for Brightness of Pulp, Paper, and Paperboard (Directional Reflectance at 457 nm)
ASTM D 985 : 1997 : R2002 Standard Test Method for Brightness of Pulp, Paper, and Paperboard (Directional Reflectance at 457 nm)
TAPPI T 251 : CM 85 AIR PERMEABILITY OF POROUS PAPER, FABRICS, AND PULP HANDSHEETS
TAPPI T 260 : OM 85 TEST TO EVALUATE THE AGEING PROPERTIES OF BLEACHED CHEMICAL PULPS
TAPPI T 442 : 0 SPECTRAL REFLECTANCE FACTOR, TRANSMITTANCE, AND COLOR OF PAPER AND PULP (POLYCHROMATIC ILLUMINATION)
TAPPI UM 200 : 2012 BRIGHTNESS LOSS OF BLEACHED PULP
TAPPI T 567 : 2009 DETERMINATION OF EFFECTIVE RESIDUAL INK CONCENTRATION (ERIC) BY INFRARED REFLECTANCE MEASUREMENT
TAPPI T 452 : 2008 BRIGHTNESS OF PULP, PAPER AND PAPERBOARD (DIRECTIONAL REFLECTANCE AT 457 NM)
TAPPI T 579 : 2012 DIFFUSE BRIGHTNESS OF PAPER, PAPERBOARD AND PULP (D/0) (ULTRAVIOLET LEVEL D65)
ASTM D 985 : 1997 : R2007 Standard Test Method for Brightness of Pulp, Paper, and Paperboard (Directional Reflectance at 457 nm) (Withdrawn 2010)

TAPPI/ANSI T 272 sp:2012 FORMING HANDSHEETS FOR REFLECTANCE TESTING OF PULP (SHEET MACHINE PROCEDURE)
TAPPI T 400 : 2011 SAMPLING AND ACCEPTING A SINGLE LOT OF PAPER, PAPERBOARD, CONTAINERBOARD, OR RELATED PRODUCT
TAPPI T 525 : 2012 DIFFUSE BRIGHTNESS OF PAPER, PAPERBOARD AND PULP (D/0) - ULTRAVIOLET LEVEL C
TAPPI T 452 : 2008 BRIGHTNESS OF PULP, PAPER AND PAPERBOARD (DIRECTIONAL REFLECTANCE AT 457 NM)
TAPPI/ANSI T 402 sp:2013 STANDARD CONDITIONING AND TESTING ATMOSPHERES FOR PAPER, BOARD, PULP HANDSHEETS, AND RELATED PRODUCTS
TAPPI T 205 : 2006 FORMING HANDSHEETS FOR PHYSICAL TESTS OF PULP

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