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TAPPI T 818 : 2007

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

RING CRUSH OF PAPERBOARD (FLEXIBLE BEAM METHOD)

Available format(s)

Hardcopy , PDF

Superseded date

13-06-2020

Language(s)

English

Published date

01-01-2007

1 Scope
2 Significance
3 Summary
4 Apparatus
5 Sampling and test specimens
6 Procedure
7 Report
8 Precision
9 Keywords
10 Additional information
Reference

Describes the ring crush test corresponding to edgewise compression strength of paperboard and intended for paperboard between 0.28 mm (0.011 in) and 0.51 mm (0.020 in) thick. It may be used with less reliability for paperboard as thin as 0.18 mm (0.007 in) and as thick as 0.76 mm (0.030 in).

DevelopmentNote
Supersedes TAPPI 472 (01/2001)
DocumentType
Classical Method
Pages
4
PublisherName
Technical Association of the Pulp & Paper Industry
Status
Superseded
SupersededBy

TAPPI T 822 : 2011 RING CRUSH OF PAPERBOARD (RIGID SUPPORT METHOD)
TAPPI T 824 : 2014 FLUTED EDGE CRUSH OF CORRUGATING MEDIUM (FLEXIBLE BEAM METHOD)

ASTM D 1164 : 1960 : R1973 Method of Test for Ring Crush of Paperboard (Withdrawn 1984)
TAPPI T 400 : 2011 SAMPLING AND ACCEPTING A SINGLE LOT OF PAPER, PAPERBOARD, CONTAINERBOARD, OR RELATED PRODUCT
ISO 12192:2011 Paper and board — Determination of compressive strength — Ring crush method
TAPPI T 1206 : SP 91 PRECISION STATEMENT FOR TEST METHODS
TAPPI T 822 : 2011 RING CRUSH OF PAPERBOARD (RIGID SUPPORT METHOD)
TAPPI T 826 : 2013 SHORT SPAN COMPRESSIVE STRENGTH OF CONTAINERBOARD

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