BSI 15/30297361 DC:2015 Edition
$13.70
BS ISO 26261-3. Fireworks. Category 4. Part 3. Test methods
| Published By | Publication Date | Number of Pages |
| BSI | 2015 | 28 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 7 | Foreword |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions 4 Test environment for functioning test 4.1 General 4.2 Wind measurement 5 Apparatus 5.1 Timing device |
| 10 | 5.2 Calliper 5.3 Ruler 5.4 Measuring tape 5.5 Wind speed meter 5.6 Balance 5.7 Temperature chamber 5.8 Sound level meter 5.9 Shock apparatus 5.10 Devices for measuring heights 5.11 Goniometer 5.12 Mortar |
| 13 | 6 Test methods 6.1 Construction and stability 6.1.1 Outer dimension of item |
| 14 | 6.1.2 Determination of calibre 6.1.3 Determination of gross mass 6.2 Design – Verification 6.3 Determination of tube angle 6.3.1 Apparatus 6.3.2 Procedure |
| 15 | 6.4 Angle of ascent and burst height 6.4.1 General 6.4.2 Dimensions of mortar 6.4.3 Support of mortar 6.5 Measurement of sound pressure level 6.5.1 Apparatus 6.5.2 Procedure 6.6 Extinguishing of flames 6.6.1 Apparatus 6.6.2 Procedure |
| 16 | 6.7 Visual and audible inspections 6.8 Mechanical conditioning 6.8.1 Apparatus 6.8.2 Procedure 6.9 Thermal conditioning 6.9.1 Apparatus 6.9.2 Procedure 6.10 Function test 6.10.1 Apparatus |
| 17 | 6.10.2 Procedure 6.10.3 Monitoring of effect, rising/bursting and drop height 6.10.4 Monitoring of effect range and effect dimensions of aquatic fireworks |
| 18 | Annex A (informative) Mechanical Conditioning (Shock Apparatus) |
| 21 | Annex B (informative) Procedures for calculation of heights |
| 25 | Annex C (informative) Calculation method for safety-/protection distance |
| 26 | Bibliography |
