BS EN ISO 6141:2015+A1:2020
$86.31
Gas analysis. Contents of certificates for calibration gas mixtures
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 14 |
This International Standard specifies minimum requirements for the contents of certificates for homogeneous gas mixtures in gas cylinders to be used as calibration gas mixtures. Pure gases, when used as calibration gas mixtures, are also covered by this International Standard. Gases and gas mixtures produced for other purposes are not considered.
The requirements in this International Standard deal with the metrological aspects of calibration gas mixtures. Other aspects, such as safety and legislative aspects, are not covered.
Furthermore, it specifies additional information (optional data) recommended for describing a homogeneous gas mixture, supplied under pressure in a cylinder or other container. It does not cover the field of safety-relevant data and related labelling.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | National foreword |
| 4 | European foreword Anchor 2 Foreword to amendment A1 |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms and definitions 4 Contents 4.1 Specification of certificate data |
| 8 | 4.2 General information 4.2.1 Title of the document 4.2.2 Unique certificate identification 4.2.3 Container identification 4.2.4 Producer 4.2.5 Customer (optional) |
| 9 | 4.2.6 Nominal composition (optional) 4.2.7 Authorization date 4.2.8 Responsible person 4.2.9 Number of pages and page numbering 4.2.10 Intended use 4.2.11 Safety information 4.3 Gas or gas mixture specification 4.3.1 Specified components 4.3.2 Composition 4.3.3 Standard uncertainty |
| 10 | 4.3.4 Expanded uncertainty 4.3.5 References/metrological traceability 4.3.6 Method of preparation 4.3.7 Filling pressure 4.3.8 Method of analysis 4.3.9 Date of preparation 4.3.10 Minimum utilization pressure 4.3.11 Expiry date |
| 11 | 4.3.12 Date of analysis (optional) 4.3.13 Commercial name (optional) 4.4 Additional product information 4.4.1 Container volume 4.4.2 Filling quantity (optional) 4.4.3 Valve outlet connection 4.4.4 Storage/utilization temperature 4.4.5 Indicative values (optional) |
| 12 | Annex A (informative) Cross-references to ISO Guide 31 and ISO/IEC 17025 |
| 13 | Bibliography |
