BSI 22/30427649 DC 2022
$13.70
BS EN ISO 3104. Petroleum products. Transparent and opaque liquids. Determination of kinematic viscosity and calculation of dynamic viscosity
Published By | Publication Date | Number of Pages |
BSI | 2022 | 34 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
1 | 30427649-NC.pdf |
3 | ISO_DIS 3104 ed.4 – id.81853 Enquiry PDF (en).pdf |
6 | Foreword |
7 | Introduction |
9 | 1 Scope 2 Normative references 3 Terms and definitions |
10 | 4 Principle 5 Reagents and materials |
11 | 6 Apparatus design and requirements |
14 | 7 Verification 7.1 Viscometer |
15 | 7.2 Liquid-in-glass thermometer 7.3 Digital contact thermometer 7.4 Timer 8 Re-calibration 9 Quality control |
16 | 10 Sample preparation 10.1 Pre-analysis sample conditioning 10.2 Visual inspection and filtering 11 Procedure A€— Manual equipment (Referee test method) |
18 | 12 Procedure B€— Automated equipment |
19 | 13 Cleaning of the viscometer tube |
20 | 14 Calculation 14.1 Procedure A€— Manual viscometers |
21 | 14.2 Procedure B€— Automated viscometers 15 Expression of results 16 Precision of procedure A 16.1 Determinability, d |
22 | 16.2 Repeatability, r 16.3 Reproducibility, R |
23 | 17 Precision of Procedure B 17.1 Determinability, d 17.2 Repeatability, r 17.3 Reproducibility, R |
24 | 18 Test report |
25 | Annex€A (normative) Viscometer types, calibration and verification |
26 | Annex€B (normative) Thermometers for kinematic viscosity test |
30 | Annex€C (normative) Conditioning of samples prior to manual or automated analysis |
32 | Annex€D (normative) Calculation of acceptable tolerance zone (band) to determine conformance with a certified reference material (CRM) |
33 | Bibliography |