BS EN ISO 13137:2022 – TC
$217.84
Tracked Changes. Workplace atmospheres. Pumps for personal sampling of chemical and biological agents. Requirements and test methods
| Published By | Publication Date | Number of Pages |
| BSI | 2022 | 96 |
This document specifies performance requirements for battery powered pumps used for personal sampling of chemical and biological agents in workplace air. It also specifies test methods in order to determine the performance characteristics of such pumps under prescribed laboratory conditions. This document is applicable to battery powered pumps having a nominal volumetric flow rate above 10 ml ? min?1, as used with combinations of sampler and collection substrate for sampling of gases, vapours, dusts, fumes, mists and fibres. This document is primarily intended for flow-controlled pumps.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | 30463596 |
| 57 | A-30404515 |
| 58 | undefined |
| 60 | European foreword Endorsement notice |
| 63 | Foreword |
| 64 | Introduction |
| 65 | 1 Scope 2 Normative references 3 Terms and definitions |
| 66 | 4 Type of pump 5 Requirements 5.1 Features 5.2 Mass 5.3 Design safety 5.4 Operating time |
| 67 | 5.5 Start-up and long-term performance 5.6 Short-term interruption of air flow 5.7 Temperature dependence 5.8 Mechanical strength |
| 68 | 5.9 Pulsation of flow rate (for type P pumps only) 5.10 Flow rate stability under increasing pressure drop 5.10.1 Pumps with a nominal flow rate range less or equal than 5 000 ml · min−1 |
| 69 | 5.10.2 Pumps with a nominal flow rate range above 5 000 ml · min−1 5.11 Timer accuracy 5.12 Electromagnetic compatibility 5.13 Explosion hazard 6 Test conditions 6.1 Number of test objects 6.2 Test instruments |
| 70 | 6.3 Preconditioning and sequence of tests 6.4 Adjustment of volumetric flow rate and pressure drop 6.5 Test set-up and performance |
| 71 | 7 Test methods 7.1 General 7.2 Features 7.3 Mass |
| 72 | 7.4 Design safety 7.5 Operating time 7.6 Start-up and long-term performance 7.6.1 Test set-up 7.6.2 Flow rate and pressure drop adjustment 7.6.3 Procedure |
| 73 | 7.7 Short-term interruption of air flow 7.7.1 Test set-up 7.7.2 Flow rate and pressure drop adjustment 7.7.3 Procedure 7.8 Temperature dependence 7.8.1 Test set-up 7.8.2 Flow rate and pressure drop adjustment |
| 74 | 7.8.3 Procedure 7.9 Mechanical strength 7.9.1 Test set-up |
| 75 | 7.9.2 Flow rate and pressure drop adjustment 7.9.3 Procedure |
| 76 | 7.10 Pulsation of flow rate (for type P pumps only) 7.10.1 Test set-up 7.10.2 Flow rate and pressure drop adjustment 7.10.3 Procedure |
| 78 | 7.11 Flow rate stability under increasing pressure drop 7.11.1 Test set-up 7.11.2 Flow rate adjustment |
| 79 | 7.11.3 Procedure 7.12 Timer accuracy 7.13 Electromagnetic compatibility 7.14 Explosion hazard 8 Test report 9 Instructions for use |
| 80 | 10 Charger 10.1 Requirements 10.2 Testing 11 Marking |
| 81 | Annex A (informative) Types of pump mechanisms and control systems |
| 84 | Annex B (informative) Internal sensors of sampling pumps |
| 86 | Annex C (informative) User tests for pumps and flow meters |
| 89 | Annex D (informative) Pressure drop due to collection substrates |
| 92 | Annex E (informative) Test instruments |
| 93 | Bibliography |
Related products
-
BS EN ISO 11137-3:2017 – TC:2020 Edition
Tracked Changes. Sterilization of health care products. Radiation – Guidance on dosimetric aspects of development,…
-
BS EN ISO 13132:2023 – TC
Tracked Changes. Laboratory glassware. Petri dishes Published By Publication Date Number of Pages BSI 2023…
-
BS EN ISO 11337:2023 – TC
Tracked Changes. Plastics. Polyamides. Determination of ε-caprolactam and ω-laurolactam by gas chromatography Published By Publication…
