13/30261093 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS ISO 17942 - FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - METHODS FOR CHEMICAL ANALYSIS OF BORON NITRIDE POWDERS
Hardcopy , PDF
31-08-2014
English
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Foreword
Introduction
1 Scope
2 Normative references
3 General rules in chemical analysis
4 Analysis items
5 Sampling, weighing and drying of sample
6 Reporting analytical values
7 Determination methods of total boron
8 Determination methods of free boron
9 Determination methods of total nitrogen
10 Determination method of silicon
11 Determination methods of aluminium, cadmium,
calcium, chromium, cobalt, copper, iron, lead,
magnesium, manganese, nickel, titanium,
vanadium and zinc
12 Determination methods of sodium and potassium
13 Determination methods of carbon
14 Determination method of Oxygen
15 Test report
Annex A (informative) - List of commercial certified
reference materials
Annex B (informative) - Analytical results obtained
from a round robin test
Annex C (informative) - Spectral lines for ICP-OES
Bibliography
BS ISO 17942
| Committee |
RPI/13
|
| DocumentType |
Draft
|
| Pages |
66
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO 3310-1:2016 | Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth |
| ISO 21587-1:2007 | Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) Part 1: Apparatus, reagents, dissolution and gravimetric silica |
| ISO 21079-3:2008 | Chemical analysis of refractories containing alumina, zirconia, and silica — Refractories containing 5 percent to 45 percent of ZrO2 (alternative to the X-ray fluorescence method) — Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma emission spectrometry (ICP -AES) |
| ISO 21587-3:2007 | Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) Part 3: Inductively coupled plasma and atomic absorption spectrometry methods |
| ISO 6353-1:1982 | Reagents for chemical analysis — Part 1: General test methods |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| EN 12698-1:2007 | Chemical analysis of nitride bonded silicon carbide refractories - Part 1: Chemical methods |
| ISO 9138:2015 | Abrasive grains Sampling and splitting |
| ISO 3819:2015 | Laboratory glassware — Beakers |
| ISO 836:2001 | Terminology for refractories |
| ISO 10058-3:2008 | Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) — Part 3: Flame atomic absorption spectrophotometry (FAAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) |
| ISO 21587-2:2007 | Chemical analysis of aluminosilicate refractory products (alternative to the X-ray fluorescence method) Part 2: Wet chemical analysis |
| ISO 5725-6:1994 | Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values |
| ISO 31-0:1992 | Quantities and units Part 0: General principles |
| ISO 385-1:1984 | Laboratory glassware — Burettes — Part 1: General requirements |
| ISO 21068-2:2008 | Chemical analysis of silicon-carbide-containing raw materials and refractory products — Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon |
| ISO 6353-3:1987 | Reagents for chemical analysis — Part 3: Specifications — Second series |
| ISO 21068-1:2008 | Chemical analysis of silicon-carbide-containing raw materials and refractory products — Part 1: General information and sample preparation |
| 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 |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 21068-3:2008 | Chemical analysis of silicon-carbide-containing raw materials and refractory products — Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents |
| ISO 26845:2008 | Chemical analysis of refractories General requirements for wet chemical analysis, atomic absorption spectrometry (AAS) and inductively coupled plasma atomic emission spectrometry (ICP-AES) methods |
| ISO 8656-1:1988 | Refractory products — Sampling of raw materials and unshaped products — Part 1: Sampling scheme |
| ISO 6955:1982 | Analytical spectroscopic methods Flame emission, atomic absorption, and atomic fluorescence Vocabulary |
| ISO 10058-1:2008 | Chemical analysis of magnesite and dolomite refractory products (alternative to the X-ray fluorescence method) — Part 1: Apparatus, reagents, dissolution and determination of gravimetric silica |
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