ISO 6588-2:2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Paper, board and pulps Determination of pH of aqueous extracts Part 2: Hot extraction
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
12-03-2020
French, English
29-10-2012
This part of ISO 6588 specifies a method for the determination of the pH-value defined by the electrolytes extractable by hot water from a sample of paper, board or pulp.
This part of ISO 6588 is applicable to all kinds of paper, board and pulp.
As the quantity of extractable ionic material approaches zero, as in the case of highly purified pulps, the precision of the method becomes poor because of the difficulties encountered in making pH measurements on water containing little electrolytic material.
Since the extraction in this part of ISO 6588 is performed with distilled or deionised water, the pH-value measured will sometimes be different (e.g. fully bleached pulp) from the pH-value measured under mill process conditions in which various types of process waters, e.g. chemically treated river water containing electrolytes, are used.
It is necessary to be aware that the results will not be the same when measuring pH according to this part of ISO 6588 when compared to ISO 29681. The differences can be significant especially when measuring pulps having a low ionic strength.
ISO 6588-1 differs from this part of ISO 6588 only as regards the extraction conditions. No general guidance can be given as to which of the two procedures (hot or cold) is best suited in a particular situation.
For cellulosic papers used for electrical purposes, the method used should be that given in IEC 60554-2.
DevelopmentNote |
Together with ISO 6588-1 supersedes ISO 6588. (06/2005) Supersedes ISO/DIS 6588-2. (10/2012)
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DocumentType |
Standard
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Pages |
8
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PublisherName |
International Organization for Standardization
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Status |
Withdrawn
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SupersededBy | |
Supersedes |
Standards | Relationship |
JIS P 8133-2:2013 | Identical |
BS ISO 6588-2:2012 | Identical |
UNI ISO 6588-2 : 2013 | Identical |
NEN ISO 6588-2 : 2012 | Identical |
NF ISO 6588-2 : 2013 | Identical |
UNE-ISO 6588-2:2013 | Identical |
IS 1060 : Part 4 : Sec 7 : 2018 | Identical |
15/30325867 DC : 0 | BS EN 868-3 - PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 3: PAPER FOR USE IN THE MANUFACTURE OF PAPER BAGS (SPECIFIED IN EN 868-4) AND IN THE MANUFACTURE OF POUCHES AND REELS (SPECIFIED IN EN 868-5) - REQUIREMENTS AND TEST METHODS |
11/30253304 DC : 0 | BS ISO 6588-1 - PAPER, BOARD AND PULPS - DETERMINATION OF PH OF AQUEOUS EXTRACTS - PART 1: COLD EXTRACTION |
ISO 6588-1:2012 | Paper, board and pulps Determination of pH of aqueous extracts Part 1: Cold extraction |
ISO 29681:2009 | Paper, board and pulps Determination of pH of salted water extracts |
PREN 646 : DRAFT 2017 | PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS - DETERMINATION OF COLOUR FASTNESS OF DYED PAPER AND BOARD |
DIN EN 868-10:2009-09 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 10: ADHESIVE COATED NONWOVEN MATERIALS OF POLYOLEFINES - REQUIREMENTS AND TEST METHODS |
17/30345786 DC : 0 | BS EN 646 - PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS - DETERMINATION OF COLOUR FASTNESS OF DYED PAPER AND BOARD |
17/30360912 DC : 0 | BS EN 868-10 - PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 10: ADHESIVE COATED NONWOVEN MATERIALS OF POLYOLEFINES - REQUIREMENTS AND TEST METHODS |
UNE-EN 868-7:2017 | Packaging for terminally sterilized medical devices - Part 7: Adhesive coated paper for low temperature sterilization processes - Requirements and test methods |
UNE-EN 868-2:2017 | Packaging for terminally sterilized medical devices - Part 2: Sterilization wrap - Requirements and test methods |
BS EN 868-3:2017 | Packaging for terminally sterilized medical devices Paper for use in the manufacture of paper bags (specified in EN 868-4) and in the manufacture of pouches and reels (specified in EN 868-5). Requirements and test methods |
UNE-EN 868-6:2017 | Packaging for terminally sterilized medical devices - Part 6: Paper for low temperature sterilization processes - Requirements and test methods |
DIN EN 868-2:2017-05 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 2: STERILIZATION WRAP - REQUIREMENTS AND TEST METHODS |
DIN EN 868-4:2017-05 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 4: PAPER BAGS - REQUIREMENTS AND TEST METHODS |
UNE-ISO 6588-1:2013 | Paper, board and pulps. Determination of pH of aqueous extracts. Part 1: Cold extraction |
07/30167327 DC : DRAFT AUG 2007 | BS EN 868-7 - PACKAGING MATERIALS FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 7: ADHESIVE COATED PAPER FOR THE MANUFACTURE OF SEALABLE PACKS FOR MEDICAL USE FOR STERILIZATION BY ETHYLENE OXIDE OR IRRADIATION - REQUIREMENTS AND TEST METHODS |
07/30167336 DC : DRAFT AUG 2007 | BS EN 868-10 - PACKAGING MATERIALS FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 10: ADHESIVE COATED NONWOVEN MATERIALS OF POLYOLEFINES FOR USE IN THE MANUFACTURE OF SEALABLE POUCHES, REELS AND LIDS - REQUIREMENTS AND TEST METHODS |
07/30166924 DC : DRAFT AUG 2007 | BS EN 868-2 - PACKAGING MATERIALS FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 2: STERILIZATION WRAP - REQUIREMENTS AND TEST METHODS |
PREN 868-7 : DRAFT 2015 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 7: ADHESIVE COATED PAPER FOR LOW TEMPERATURE STERILIZATION PROCESSES - REQUIREMENTS AND TEST METHODS |
08/30190670 DC : DRAFT OCT 2008 | BS ISO 29681 - PULPS - DETERMINATION OF PH OF SALTED WATER EXTRACTS |
BS EN 868-9:2009 | Packaging for terminally sterilized medical devices Uncoated nonwoven materials of polyolefines. Requirements and test methods |
CSA Z314.10.1 : 2015 | SELECTION AND USE OF GOWNS AND DRAPES INTENDED FOR USE IN HEALTH CARE SETTINGS |
17/30360918 DC : 0 | BS EN 868-9 - PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 9: UNCOATED NONWOVEN MATERIALS OF POLYOLEFINES - REQUIREMENTS AND TEST METHODS |
PREN 868-3 : DRAFT 2015 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 3: PAPER FOR USE IN THE MANUFACTURE OF PAPER BAGS (SPECIFIED IN EN 868-4) AND IN THE MANUFACTURE OF POUCHES AND REELS (SPECIFIED IN EN 868-5) - REQUIREMENTS AND TEST METHODS |
UNI ISO 6588-1 : 2013 | PAPER, BOARD AND PULPS - DETERMINATION OF PH OF AQUEOUS EXTRACTS - PART 1: COLD EXTRACTION |
UNI EN 868-9 : 2009 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 9: UNCOATED NONWOVEN MATERIALS OF POLYOLEFINES - REQUIREMENTS AND TEST METHODS |
NF EN 868-9 : 2009 | PACKAGING MATERIALS FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 9: UNCOATED NONWOVEN MATERIALS OF POLYOLEFINES - REQUIREMENTS AND TEST METHODS |
BS EN 868-10:2009 | Packaging for terminally sterilized medical devices Adhesive coated nonwoven materials of polyolefines. Requirements and test methods |
BS EN 868-7:2017 | Packaging for terminally sterilized medical devices Adhesive coated paper for low temperature sterilization processes. Requirements and test methods |
UNE-EN 868-4:2017 | Packaging for terminally sterilized medical devices - Part 4: Paper bags - Requirements and test methods |
I.S. EN 868-4:2017 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 4: PAPER BAGS - REQUIREMENTS AND TEST METHODS |
I.S. EN 868-3:2017 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 3: PAPER FOR USE IN THE MANUFACTURE OF PAPER BAGS (SPECIFIED IN EN 868-4) AND IN THE MANUFACTURE OF POUCHES AND REELS (SPECIFIED IN EN 868-5) - REQUIREMENTS AND TEST METHODS |
I.S. EN 868-7:2017 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 7: ADHESIVE COATED PAPER FOR LOW TEMPERATURE STERILIZATION PROCESSES - REQUIREMENTS AND TEST METHODS |
I.S. EN 868-2:2017 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 2: STERILIZATION WRAP - REQUIREMENTS AND TEST METHODS |
I.S. EN 868-6:2017 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 6: PAPER FOR LOW TEMPERATURE STERILIZATION PROCESSES - REQUIREMENTS AND TEST METHODS |
17/30345789 DC : 0 | BS EN 648 - PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS - DETERMINATION OF THE FASTNESS OF FLUORESCENT WHITENED PAPER AND BOARD |
PREN 868-10 : DRAFT 2017 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 10: ADHESIVE COATED NONWOVEN MATERIALS OF POLYOLEFINES - REQUIREMENTS AND TEST METHODS |
BS ISO 6588-1:2012 | Paper, board and pulps. Determination of pH of aqueous extracts Cold extraction |
CAN/CSA-Z314-18 | Canadian medical device reprocessing |
PREN 868-2 : DRAFT 2015 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 2: STERILIZATION WRAP - REQUIREMENTS AND TEST METHODS |
EN 868-10:2009 | Packaging for terminally sterilized medical devices - Part 10: Adhesive coated nonwoven materials of polyolefines - Requirements and test methods |
I.S. EN 868-10:2009 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 10: ADHESIVE COATED NONWOVEN MATERIALS OF POLYOLEFINES - REQUIREMENTS AND TEST METHODS |
EN 868-9:2009 | Packaging for terminally sterilized medical devices - Part 9: Uncoated nonwoven materials of polyolefines - Requirements and test methods |
EN 868-7:2017 | Packaging for terminally sterilized medical devices - Part 7: Adhesive coated paper for low temperature sterilization processes - Requirements and test methods |
EN 868-4:2017 | Packaging for terminally sterilized medical devices - Part 4: Paper bags - Requirements and test methods |
15/30325855 DC : 0 | BS EN 868-2 - PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 2: STERILIZATION WRAP - REQUIREMENTS AND TEST METHODS |
07/30166930 DC : DRAFT AUG 2007 | BS EN 868-4 - PACKAGING MATERIALS FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 4: PAPER BAGS - REQUIREMENTS AND TEST METHODS |
PREN 868-6 : DRAFT 2015 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 6: PAPER FOR LOW TEMPERATURE STERILIZATION PROCESSES - REQUIREMENTS AND TEST METHODS |
07/30166936 DC : DRAFT AUG 2007 | BS EN 868-6 - PACKAGING MATERIALS FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 6: PAPER FOR THE MANUFACTURE OF STERILE BARRIER SYSTEMS INTENDED FOR STERILIZATION BY LOW TEMPERATURE STERILIZATION PROCESSES OR IRRADIATION - REQUIREMENTS AND TEST METHODS |
PREN 868-9 : DRAFT 2017 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 9: UNCOATED NONWOVEN MATERIALS OF POLYOLEFINES - REQUIREMENTS AND TEST METHODS |
PREN 868-4 : DRAFT 2015 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 4: PAPER BAGS - REQUIREMENTS AND TEST METHODS |
DIN EN 868-6:2015-08 (Draft) | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 6: PAPER FOR LOW TEMPERATURE STERILIZATION PROCESSES - REQUIREMENTS AND TEST METHODS |
BS EN 868-2:2017 | Packaging for terminally sterilized medical devices Sterilization wrap. Requirements and test methods |
BS EN 868-4:2017 | Packaging for terminally sterilized medical devices Paper bags. Requirements and test methods |
BS EN 868-6:2017 | Packaging for terminally sterilized medical devices Paper for low temperature sterilization processes. Requirements and test methods |
EN 868-2:2017 | Packaging for terminally sterilized medical devices - Part 2: Sterilization wrap - Requirements and test methods |
EN 868-6:2017 | Packaging for terminally sterilized medical devices - Part 6: Paper for low temperature sterilization processes - Requirements and test methods |
EN 868-3:2017 | Packaging for terminally sterilized medical devices - Part 3: Paper for use in the manufacture of paper bags (specified in EN 868-4) and in the manufacture of pouches and reels (specified in EN 868-5) - Requirements and test methods |
15/30325864 DC : 0 | BS EN 868-7 - PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 7: ADHESIVE COATED PAPER FOR LOW TEMPERATURE STERILIZATION PROCESSES - REQUIREMENTS AND TEST METHODS |
15/30325861 DC : 0 | BS EN 868-4 - PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 4: PAPER BAGS - REQUIREMENTS AND TEST METHODS |
UNI EN 868-10 : 2009 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 10: ADHESIVE COATED NONWOVEN MATERIALS OF POLYOLEFINES - REQUIREMENTS AND TEST METHODS |
BS ISO 29681:2009 | Paper, board and pulps. Determination of pH of salted water extracts |
15/30325858 DC : 0 | BS EN 868-6 - PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 6: PAPER FOR LOW TEMPERATURE STERILIZATION PROCESSES - REQUIREMENTS AND TEST METHODS |
07/30166927 DC : DRAFT AUG 2007 | BS EN 868-3 - PACKAGING MATERIALS FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 3: PAPER FOR USE IN THE MANUFACTURE OF PAPER BAGS (SPECIFIED IN EN 868-4) AND IN THE MANUFACTURE OF POUCHES AND REELS (SPECIFIED IN EN 868-5) - REQUIREMENTS AND TEST METHODS |
DIN EN 868-7:2015-08 (Draft) | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 7: ADHESIVE COATED PAPER FOR LOW TEMPERATURE STERILIZATION PROCESSES - REQUIREMENTS AND TEST METHODS |
07/30167333 DC : DRAFT AUG 2007 | BS EN 868-9 - PACKAGING MATERIALS FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 9: UNCOATED NONWOVEN MATERIALS OF POLYOLEFINES FOR USE IN THE MANUFACTURE OF SEALABLE POUCHES, REELS AND LIDS - REQUIREMENTS AND TEST METHODS |
DIN EN 868-9:2009-09 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 9: UNCOATED NONWOVEN MATERIALS OF POLYOLEFINES - REQUIREMENTS AND TEST METHODS |
NF EN 868-10 : 2009 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 10: ADHESIVE COATED NONWOVEN MATERIALS OF POLYOLEFINES - REQUIREMENTS AND TEST METHODS |
PREN 648 : DRAFT 2017 | PAPER AND BOARD INTENDED TO COME INTO CONTACT WITH FOODSTUFFS - DETERMINATION OF THE FASTNESS OF FLUORESCENT WHITENED PAPER AND BOARD |
I.S. EN 868-9:2009 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 9: UNCOATED NONWOVEN MATERIALS OF POLYOLEFINES - REQUIREMENTS AND TEST METHODS |
DIN EN 868-4:2015-08 (Draft) | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 4: PAPER BAGS - REQUIREMENTS AND TEST METHODS |
DIN EN 868-3:2015-08 (Draft) | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 3: PAPER FOR USE IN THE MANUFACTURE OF PAPER BAGS (SPECIFIED IN EN 868-4) AND IN THE MANUFACTURE OF POUCHES AND REELS (SPECIFIED IN EN 868-5) - REQUIREMENTS AND TEST METHODS |
DIN EN 868-2:2015-08 (Draft) | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 2: STERILIZATION WRAP - REQUIREMENTS AND TEST METHODS |
UNE-EN 868-3:2017 | Packaging for terminally sterilized medical devices - Part 3: Paper for use in the manufacture of paper bags (specified in EN 868-4) and in the manufacture of pouches and reels (specified in EN 868-5) - Requirements and test methods |
DIN EN 868-3:2017-05 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 3: PAPER FOR USE IN THE MANUFACTURE OF PAPER BAGS (SPECIFIED IN EN 868-4) AND IN THE MANUFACTURE OF POUCHES AND REELS (SPECIFIED IN EN 868-5) - REQUIREMENTS AND TEST METHODS |
DIN EN 868-6:2017-05 | PACKAGING FOR TERMINALLY STERILIZED MEDICAL DEVICES - PART 6: PAPER FOR LOW TEMPERATURE STERILIZATION PROCESSES - REQUIREMENTS AND TEST METHODS |
ISO 6588-1:2012 | Paper, board and pulps Determination of pH of aqueous extracts Part 1: Cold extraction |
IEC 60554-2:2001 | Cellulosic papers for electrical purposes - Part 2: Methods of test |
ISO/TR 24498:2006 | Paper, board and pulps Estimation of uncertainty for test methods |
ISO 186:2002 | Paper and board — Sampling to determine average quality |
ISO 29681:2009 | Paper, board and pulps Determination of pH of salted water extracts |
ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
ISO 7213:1981 | Pulps Sampling for testing |
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