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AS/NZS 1301.214S:1993

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Methods of test for pulp and paper Equipment for preparation of handsheets

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

03-27-2023

Language(s)

English

Published date

03-01-1993

1 - AS/NZS 1301.214s: 1993 EQUIPMENT FOR PREPARATION OF HANDSHEETS
1 - 1. DISINTEGRATOR
1 - 1.1 Container
1 - 1.2 Propeller.
2 - 1.3 Dimensions.
2 - 1.4 Rotational frequency.
2 - 1.5 Checking of the disintegrator.
2 - 2. STOCK DIVIDER
4 - 3. SHEET MACHINE
4 - 3.1 Conventional sheet former
4 - 3.2 Sheet former modified to allow white water to be recirculated
5 - 3.3 Couching equipment
5 - 4. MEASURING POTS
5 - 5. STANDARD BLOTTERS
6 - 6. PRESS
6 - 7. DRYING EQUIPMENT
6 - 7.1 Drying plates
6 - 7.2 Drying rings
6 - 7.3 Conditioning cabinet or laboratory
6 - 8. NOTES
6 - 9. REFERENCES
6 - 10. ADDITIONAL INFORMATION
7 - APPENDIX A - CARE AND MAINTENANCE OF EQUIPMENT
7 - A1 Disintegrator
7 - A2 Sheet Machine
7 - A3 Drying Plates
8 - APPENDIX B - TESTING OF STANDARD BLOTTERS
8 - B1 Klemm Absorbency
8 - B2 Water Uptake
8 - B3 Dimensional Stability

This Standard specifies the apparatus to be used in preparing pulp handsheets. Some of the apparatus described here is also used in other pulp testing standards. This revision of the Standard includes a description of an alternative sheet machine in which the white water is recirculated, thereby avoiding the loss of fine material. Some relatively minor improvements have been made and the Standard now includes descriptions of standard blotters and measuring pots.

Committee
PK-019
DocumentType
Standard
ISBN
0 7262 7804 1
Pages
8
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes
UnderRevision

Standard - October 1989. Joint Standard - 1993.

AS/NZS 1301.215S:1997 Methods of test for pulp and paper Removal of latency
AS/NZS 1301.209S:2003 Methods of test for pulp and paper Laboratory processing of pulp - PFI mill method (Reconfirmed 2013)
AS/NZS 1301.215S:2007 Methods of test for pulp and paper Removal of latency
AS/NZS 1301.466S:2005 Methods of test for pulp and paper Preparation of laboratory sheets for the measurement of diffuse blue reflectance factor (ISO brightness) (Reconfirmed 2020)
AS/NZS 1301.446S:2005 Methods of test for pulp and paper Measurement of diffuse blue reflectance factor (brightness) of pulp, paper and paperboard
AS/NZS 1301.206S:2002 Methods of test for pulp and paper Freeness of pulp

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