BSI 15/30317142 DC:2015 Edition
$13.70
BS EN ISO 15011-1. Health and safety in welding and allied processes. Laboratory method for sampling fume and gases. Part 1. Determination of fume emission rate during arc welding and collection of fume for analysis
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 29 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Part 1: Determination of fume emission rate during arc welding and collection of fume for analysis Part 2: Determination of the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) during arc welding, cutting and gouging Part 3: Determination of ozone emission rate during arc welding Part 4: Fume data sheets Part 5: Identification of thermal-degradation products generated when welding or cutting through products composed wholly or partly of organic materials |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Principle 5 Equipment and materials |
| 11 | 6 Test procedures 6.1 Welding procedure selection 6.2 Manual metal arc welding 6.2.1 Setting up the test chamber 6.2.2 Trial tests 6.2.2.1 Trial test to set the test current |
| 12 | 6.2.2.2 Trial test to establish the test time for emission rate tests 6.2.3 Emission rate tests |
| 13 | 6.2.4 Fume collection for analysis 6.3 Continuous wire processes 6.3.1 Setting up of the test equipment 6.3.2 Trial tests 6.3.2.1 Trial test to set the test conditions |
| 14 | 6.3.2.2 Trial test to establish the test time for emission rate tests 6.3.3 Emission rate tests |
| 15 | 6.3.4 Fume collection for analysis 6.4 Analysis of the fume collected 7 Calculating and reporting the results |
| 16 | Annex A (informative) Possible designs of test chamber A.1 Test chambers of the “hood” type A.1.1 Field of use A.1.2 Design 1 A.1.3 Design 2 A.2 Test chambers of the “fume box” type A.2.1 Field of use |
| 18 | A.2.2 Design 3 |
| 20 | A.3 Interconvertible test chambers A.3.1 Field of use A.3.2 Design 4 |
| 22 | Annex B (informative) Equipment notes B.1 Construction of the test chamber B.2 Filters B.3 Extraction unit B.4 Equipment for measuring shielding gas flow rate |
| 24 | B.5 Test pieces B.6 Interference-free environment |
| 25 | Annex C (informative) Welding parameters C.1 Starting test conditions C.2 Welding position C.3 Torch angle and travel direction C.4 Welding speed C.5 Polarity C.6 The CTWD |
| 26 | C.7 Shielding gas flow rate C.8 Gas nozzle |
| 27 | Annex D (normative) Test procedures D.1 Attaching the leads for measuring voltage and current D.2 Setting the CTWD |
| 28 | Annex E (normative) Test report |
