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TAPPI T 435 : 2002

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

HYDROGEN ION CONCENTRATION (pH) OF PAPER EXTRACTS (HOT EXTRACTION METHOD)

Available format(s)

Hardcopy , PDF

Superseded date

01-08-2024

Superseded by

TAPPI T 435 : 2006

Language(s)

English

Published date

01-01-2011

€43.97
Excluding VAT

Assesses the hydrogen ion concentration, expressed in terms of pH, of an aqueous extract of paper obtained by hot extraction (unfiltered and extracted by boiling water for one hour).

DocumentType
Official Test Method
Pages
5
PublisherName
Technical Association of the Pulp & Paper Industry
Status
Superseded
SupersededBy
Supersedes

TAPPI T 428 : 2013 HOT WATER EXTRACTABLE ACIDITY OR ALKALINITY OF PAPER
G-E-550 Revision C:1985 ENVELOPE, PHOTOGRAPHIC NEGATIVE, PAPER
ASTM E 1091 : 2013 : REDLINE Standard Specification for Nonmetallic Honeycomb Core for Use in Shelter Panels
A-A-1613 Revision A:1981 PAPER, WRAPPING, MEAT
GG T 00380 : A
TAPPI T 529 : 2014 SURFACE PH MEASUREMENT OF PAPER

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