BS EN ISO 2719:2002:2004 Edition
$167.15
Determination of flash point. Pensky-Martens closed cup method
| Published By | Publication Date | Number of Pages |
| BSI | 2004 | 34 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 5 | TitlePage – Determination of flash point�— Pensky- Martens closed cup method |
| 7 | TableofContent – Contents Page |
| 8 | Foreword – Foreword |
| 9 | Introduction – Introduction |
| 11 | Scope – 1��� Scope NormativeReference – 2��� Normative references |
| 12 | Clause1 – 4��� Principle Clause1 – 5��� Chemicals and materials UntitledSubclause2 – 5.1��� Cleaning solvent UntitledSubclause2 – 5.2��� Verification liquids Clause1 – 6��� Apparatus UntitledSubclause2 – 6.1��� Flash point apparatus UntitledSubclause2 – 6.2��� Thermometers UntitledSubclause2 – 6.3��� Barometer |
| 13 | UntitledSubclause2 – 6.4��� Heating bath or oven Clause1 – 7��� Apparatus preparation Subclause2 – 7.1��� Location of the apparatus Subclause2 – 7.2��� Cleaning the test cup Subclause2 – 7.3��� Apparatus assembly Subclause2 – 7.4��� Apparatus verification UntitledSubclause3 – 7.4.1��� Verify the correct functioning of the apparatus at least once a yea… UntitledSubclause3 – 7.4.2��� The numerical values obtained during the verification check shall n… Clause1 – 8��� Sampling UntitledSubclause2 – 8.1��� Unless otherwise specified, obtain samples for analysis in accordance… UntitledSubclause2 – 8.2��� Place samples in tightly sealed containers, appropriate to the materi… UntitledSubclause2 – 8.3��� Store the samples in conditions that minimize vapour loss and pressur… |
| 14 | Clause1 – 9��� Sample handling Subclause2 – 9.1��� Petroleum products Subclause3 – 9.1.1��� Subsampling Subclause3 – 9.1.2��� Samples containing undissolved water Subclause3 – 9.1.3��� Samples that are liquid at ambient temperature Subclause3 – 9.1.4��� Samples that are semi-solid or solid at ambient temperature Subclause2 – 9.2��� Paints and varnishes Clause1 – 10��� Procedure Subclause2 – 10.1��� General Subclause2 – 10.2��� Procedure�A UntitledSubclause3 – 10.2.1��� Using a barometer ( UntitledSubclause3 – 10.2.2��� Fill the test cup (see� |
| 15 | UntitledSubclause3 – 10.2.3��� When the test portion is expected to have a flash point of UntitledSubclause3 – 10.2.4��� When the test portion is expected to have a flash point of above UntitledSubclause3 – 10.2.5��� When testing a material of unknown flash point, conduct a prelimin… UntitledSubclause3 – 10.2.6��� Record, as the observed flash point, the temperature of the test p… UntitledSubclause3 – 10.2.7��� When the temperature at which the flash point is observed is less … Subclause2 – 10.3��� Procedure�B UntitledSubclause3 – 10.3.1��� Using a barometer ( UntitledSubclause3 – 10.3.2��� Fill the test cup (see� UntitledSubclause3 – 10.3.3��� With the exception of the requirements given in Clause1 – 11��� Calculation Subclause2 – 11.1��� Conversion of barometric pressure reading |
| 16 | Subclause2 – 11.2��� Correction of observed flash point to standard atmospheric pressure Clause1 – 12��� Expression of results Clause1 – 13��� Precision Subclause2 – 13.1��� General Subclause2 – 13.2��� Repeatability, |
| 17 | Subclause2 – 13.3��� Reproducibility, Clause1 – 14��� Test report |
| 18 | AnnexInformative – Apparatus verification Clause1 – A.1��� General Clause1 – A.2��� Verification check standards UntitledSubclause2 – A.2.1��� Certified reference material (CRM) UntitledSubclause2 – A.2.2��� Secondary working standard (SWS) Clause1 – A.3��� Procedure UntitledSubclause2 – A.3.1��� Chose a CRM or SWS which falls within the range of flash points to … |
| 19 | UntitledSubclause2 – A.3.2��� For new apparatus, and at least once a year for working apparatus, … UntitledSubclause2 – A.3.3��� For intermediate verification, conduct a verification check using a… UntitledSubclause2 – A.3.4��� Correct the result for barometric pressure in accordance with Clause1 – A.4��� Evaluation of test result UntitledSubclause2 – A.4.1��� General UntitledSubclause3 – A.4.1.1��� Single test UntitledSubclause3 – A.4.1.2��� Multiple tests |
| 20 | UntitledSubclause2 – A.4.2��� If the test result conforms to the tolerance requirements, record t… UntitledSubclause2 – A.4.3��� If the result does not conform to the tolerance requirements and a … UntitledSubclause2 – A.4.4��� If the test result still does not conform to the tolerance requirem… |
| 21 | AnnexNormative – Pensky-Martens closed cup test apparatus Clause1 – B.1��� General Clause1 – B.2��� Test cup Clause1 – B.3��� Cover assembly UntitledSubclause2 – B.3.1��� The cover assembly shall comprise the following items. UntitledSubclause2 – B.3.2��� Lid UntitledSubclause2 – B.3.3��� Shutter UntitledSubclause2 – B.3.4��� Flame-exposure device UntitledSubclause2 – B.3.5��� Pilot flame for automatic relighting of the exposure-flame |
| 22 | UntitledSubclause2 – B.3.6��� Stirring device Clause1 – B.4��� Heating chamber and top plate |
| 27 | AnnexNormative – Thermometer specifications |
| 28 | AnnexInformative – Adaptor for low-range thermometer Clause1 – D.1��� General Clause1 – D.2��� Test gauge |
| 31 | Bibliography – Bibliography |
