17/30358420 DC : 0
NA
Status of Standard is Unknown
BS ISO 22146 - CARBONATE LIMING MATERIALS - DETERMINATION OF REACTIVITY - AUTOMATIC TITRATION METHOD WITH CITRIC ACID
Hardcopy , PDF
English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Reagents
7 Sampling and sample preparation
8 Procedure
9 Calculation and expression of the results
10 Precision
11 Test report
Annex A (normative) - Preparation of the test
portion of liming materials coarser than 1 mm
Annex B (normative) - Arrangement of the test
apparatus
Bibliography
BS ISO 22146.
| Committee |
CII/37
|
| DocumentType |
Draft
|
| Pages |
21
|
| PublisherName |
British Standards Institution
|
| Status |
NA
|
| ISO 5725-1:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
| EN 12945:2014+A1:2016 | Liming materials - Determination of neutralizing value - Titrimetric methods |
| EN 12946:2000 | Liming materials - Determination of calcium content and magnesium content - Complexometric method |
| EN 12948:2010 | Liming materials - Determination of size distribution by dry and wet sieving |
| EN 1482-2:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation |
| EN 14984:2016 | Liming materials - Determination of product effect on soil pH - Soil incubation method |
| ISO 5725-2:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
| EN 12048:1996 | Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying at (105 +/- 2)°C (ISO 8190:1992 modified) |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| EN 12947:2000 | Liming materials - Determination of magnesium content - Atomic absorption spectrometric method |
| EN 1482-1:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling |
| ISO 9277:2010 | Determination of the specific surface area of solids by gas adsorption — BET method |
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