BS ISO 10523 : 2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
WATER QUALITY - DETERMINATION OF PH
Hardcopy , PDF
30-04-2012
English
01-01-2008
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Interferences
6 Reagents
7 Apparatus
8 Sampling
9 Procedure
10 Expression of results
11 Test report
Annex A (informative) - pH values of primary standard
reference solutions
Annex B (informative) - Operative measurements in flow
systems
Annex C (informative) - Field measurement (on-site measurement)
Annex D (informative) - Measurements of the pH value in water
with low ionic strength
Annex E (informative) - Performance data
Bibliography
Describes a method for determining the pH value in rain, drinking and mineral waters, bathing waters, surface and ground waters, as well as municipal and industrial waste waters, and liquid sludge, within the range pH 2 to ph 12 with an ionic strength below I = 0.3 mol/kg solvent and in the temperature range 0 degrees to 50 degrees C.
| Committee |
EH/3/2
|
| DevelopmentNote |
Supersedes BS 6068-2.50(1995) & 07/30143351 DC. (06/2010) Renumbered & superseded by BS EN ISO 10523. (04/2012)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 8552:2012 | Sampling and monitoring of water from building services closed systems. Code of practice |
| 12/30215289 DC : 0 | BS 8552 - SAMPLING AND MONITORING OF WATER FROM BUILDING SERVICES CLOSED SYSTEMS - CODE OF PRACTICE |
| ISO 4796-2:2000 | Laboratory glassware — Bottles — Part 2: Conical neck bottles |
| ISO 80000-9:2009 | Quantities and units Part 9: Physical chemistry and molecular physics |
| ISO 5667-3:2012 | Water quality Sampling Part 3: Preservation and handling of water samples |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| DIN 19266:2015-05 | PH MEASUREMENT - REFERENCE BUFFER SOLUTIONS FOR THE CALIBRATION OF PH MEASURING EQUIPMENT |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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