BSI PD ISO/TS 4689-1:2023 – TC
$134.27
Tracked Changes. Iron ores. Determination of sulfur content – Barium sulfate gravimetric method
| Published By | Publication Date | Number of Pages |
| BSI | 2023 | 50 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | 30472379 |
| 29 | A-30327050 |
| 30 | National foreword |
| 34 | Foreword |
| 35 | Introduction |
| 37 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle |
| 38 | 5 Reagents 5.2 Calcium carbonate. 5.7 Ethanol (ethyl). 6 Apparatus |
| 39 | 7 Sampling and samples 7.1 Laboratory sample 7.2 Preparation of test samples 7.2.1 General 7.2.2 Ores having significant contents of combined water or oxidizable compounds 7.2.3 Ores outside the scope of 7.2.2 8 Procedure 8.1 Number of determinations 8.2 Blank test and check test |
| 40 | 8.3 Test portion 8.4 Determination 8.4.1 Decomposition of the test portion 8.4.2 Separation |
| 41 | 8.4.3 Precipitation of barium sulfate 8.4.4 Weighing 9 Expression of results 9.1 Calculation of sulfur content |
| 42 | 9.2 General treatment of results 9.2.1 Repeatability and permissible tolerance 9.2.2 Check for trueness |
| 43 | 9.2.3 Calculation of final result |
| 44 | 10 Test report |
| 45 | Annex A (normative) Flow sheet of the procedure for the acceptance of analytical values for test samples |
| 46 | Annex B (informative) Derivation of repeatability and permissible tolerance equations |
| 47 | Annex C (informative) Precision data obtained by interlaboratory analytical trial |
| 48 | Annex D (informative) Filter device diagram |
| 49 | Bibliography |
Related products
-
IEEE 8802-3-2014
ISO/IEC/IEEE International Standard for Ethernet Published By Publication Date Number of Pages IEEE 2014 3754
-
IEEE 802.3-2022(Redline)
IEEE Standard for Ethernet (Redline) Published By Publication Date Number of Pages IEEE 2022
-
IEEE 802.3-2022(Redline)
IEEE Standard for Ethernet (Redline) Published By Publication Date Number of Pages IEEE 2022 7025
-
IEEE 802.3-2018(Redline)
IEEE Standard for Ethernet (Redline) Published By Publication Date Number of Pages IEEE 2018
-
IEEE 802.3-2022
IEEE Standard for Ethernet Published By Publication Date Number of Pages IEEE 2022
-
IEEE 802.3-2005
IEEE Standard for Information Technology – Telecommunications and Information Exchange Between Systems – Local and…
-
IEEE 802.3 2018
IEEE Standard for Ethernet Published By Publication Date Number of Pages IEEE 2018
-
IEEE 802.3-2022(Redline)
IEEE Standard for Ethernet (Redline) Published By Publication Date Number of Pages IEEE 2022 7025
-
IEEE 802.3-2018
IEEE Standard for Ethernet (Superseded Redline) Published By Publication Date Number of Pages IEEE 2018
-
IEEE 802.3-2022
IEEE Standard for Ethernet Published By Publication Date Number of Pages IEEE 2022 7025
-
IEEE ISO IEC 8802 3 2014
ISO/IEC/IEEE International Standard for Ethernet Published By Publication Date Number of Pages IEEE 2014 3754
-
IEEE 802.3-2008
IEEE Standard for Information technology–Telecommunications and information exchange between systems–Local and metropolitan area networks–Specific requirements…
-
IEEE 802.3-2018
IEEE Standard for Ethernet (Superseded Redline) Published By Publication Date Number of Pages IEEE 2018…
-
IEEE 8802-3-2014
ISO/IEC/IEEE International Standard for Ethernet Published By Publication Date Number of Pages IEEE 2014 3754
-
IEEE 802.3-2022
IEEE Standard for Ethernet Published By Publication Date Number of Pages IEEE 2022
-
ASHRAE Fundamentals Handbook IP 2013
2013 ASHRAE Handbook – Fundamentals – IP Edition Published By Publication Date Number of Pages…
