Stałe urządzenia gaśnicze : Urządzenia gaśnicze gazowe - Część 1: Projektowanie, montaż i konserwacja. PN-EN 15004-1:2025-05 - wersja angielska

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  • Tytuł:
    • Stałe urządzenia gaśnicze : Urządzenia gaśnicze gazowe - Część 1: Projektowanie, montaż i konserwacja. PN-EN 15004-1:2025-05 - wersja angielska
    • Tytuł oryginalny : Fixed firefighting systems ‐ Gas extinguishing systems ‐ Part 1: Design, installation and maintenance (ISO 14520-1:2023, modified).
    • PN-EN 15004-1:2025-05
  • Miejsce i data wydania: Warszawa : 2025
  • Wydawca: Polski Komitet Normalizacyjny,
  • ISBN: 9788384019542
  • Opis fizyczny: 128 s. ; 30 cm. ;
  • Hasła przedmiotowe/Temat:
    • Tryskacze.
    • Urządzenia gaśnicze
    • Budownictwo mieszkaniowe
    • Normy
  • Spis treści: European foreword 9 Introduction 11 1 Scope 12 2 Normative references 13 3 Terms and definitions 13 4 Use and limitations 17 4.1 General 17 4.2 Extinguishants 18 4.2.1 General 18 4.2.2 Environmental properties 18 4.3 Electrostatic discharge 18 4.4 Compatibility with other extinguishants 18 4.5 Temperature limitations 19 5 Safety 19 5.1 Hazard to personnel 19 5.2 Safety precautions 20 5.2.1 General 20 5.2.2 For normally occupied areas 20 5.2.3 For normally unoccupied areas 22 5.2.4 For unoccupiable areas 22 5.3 Occupiable areas 22 5.4 Electrical hazards 23 5.5 Electrical earthing 24 5.6 Electrostatic discharge 24 6 System design 24 6.1 General 24 6.2 Extinguishant supply 24 6.2.1 Quantity 24 6.2.2 Quality 25 6.2.3 Container arrangement 25 6.2.4 Storage containers 25 6.3 Distribution 26 6.3.1 General 26 6.3.2 Piping 27 6.3.3 Fittings 28 6.3.4 Pipe and valve supports 28 6.3.5 Valves 29 6.3.6 Nozzles 29 6.3.7 Pressure reducing orifice assembly 30 6.4 Detection, actuation and control systems 30 6.4.1 General 30 6.4.2 Automatic detection 30 6.4.3 Operating devices 31 6.4.4 Control equipment 31 6.4.5 Operating alarms and indicators 32 6.4.6 Stop / hold off devices 32 7 Extinguishant system design 32 7.1 General 32 7.2 Specifications, plans and approvals 33 7.2.1 Specifications 33 7.2.2 Working documents 33 7.3 System flow calculations 33 7.3.1 General 33 7.3.2 Balanced and unbalanced system 33 7.3.3 Friction losses 35 7.3.4 Pressure drop 35 7.3.5 Elevation change 36 7.3.6 Valves and fittings 36 7.3.7 Piping length 36 7.3.8 Drawings 36 7.3.9 Liquefied gases — Specific requirements 36 7.4 Enclosures 36 7.5 Effects of noise 37 7.6 Extinguishant concentration requirements 37 7.6.1 Flame extinguishment 37 7.6.2 Inerting 39 7.7 Total flooding quantity 39 7.7.1 General 39 7.7.2 Liquefied gases 39 7.7.3 Non-liquefied gas 39 7.8 Altitude adjustment 40 7.9 Duration of protection 41 7.10 System performance 41 7.10.1 Discharge time 41 7.10.2 Extended discharge 41 8 Commissioning and acceptance 42 8.1 General 42 8.2 Tests 42 8.2.1 General 42 8.2.2 Enclosure check 42 8.2.3 Review of mechanical components 42 8.2.4 Review of enclosure integrity 43 8.2.5 Review of electrical components 43 8.2.6 Preliminary functional tests 45 8.2.7 System functional operational test 45 8.2.8 Remote monitoring operations (if applicable) 45 8.2.9 Control panel primary power source 46 8.2.10 Completion of functional tests 46 8.3 Completion certificate and documentation 46 9 Inspection, maintenance, testing and training 46 9.1 General 46 9.2 Inspection 46 9.2.1 General 46 9.2.2 Container 47 9.2.3 Hose 47 9.2.4 Enclosures 47 9.3 Maintenance 47 9.3.1 General 47 9.3.2 User’s programme of inspection 47 9.3.3 Service schedule 48 9.4 Training 48 Annex A (normative) Working documents 49 A.1 General 49 A.2 Working documents 49 A.3 Specific details 50 A.3.1 Pre-engineered systems 50 A.3.2 Engineered systems 50 Annex B (normative) Determination of flame-extinguishing concentration of gaseous extinguishants by the cup burner method 51 B.1 General 51 B.2 Principle 51 B.3 Requirements for apparatus 51 B.3.1 General 51 B.3.2 Cup 52 B.3.3 Chimney 52 B.3.4 Diffuser 52 B.3.5 Fuel supply 53 B.3.6 Manifold 53 B.3.7 Air supply 53 B.3.8 Extinguishant supply 53 B.3.9 Delivery system 53 B.4 Requirements for materials 53 B.4.1 Air 53 B.4.2 Fuel 53 B.4.3 Extinguishant 53 B.5 Procedure for flammable liquids 53 B.6 Procedure for flammable gases 54 B.7 Extinguishant extinguishing concentration 55 B.7.1 Preferred method 55 B.7.2 Alternative method 55 B.8 Reporting of results 56 Annex C (normative) Fire extinguishment/area coverage fire test procedure for engineered and pre-engineered extinguishing units 58 C.1 Requirements 58 C.2 Type of test and report of test results 58 C.2.1 Type of test 58 C.2.2 Reporting of test results 59 C.3 Extinguishing system 61 C.4 Extinguishing concentration 62 C.4.1 Extinguishing agent concentration 62 C.4.2 Cold discharge test 63 C.5 Nozzle distribution verification tests 64 C.5.1 Nozzle minimum height/maximum area coverage test 64 C.5.1.1 Test facility 64 C.5.1.2 Fuel specification 69 C.5.1.3 Test procedure 70 C.5.1.4 Determination of distribution performance of the nozzle 71 C.5.1.5 Reporting of test results 71 C.5.2 Nozzle maximum height test 71 C.5.2.1 Test facility 71 C.5.2.2 Fuel specification 72 C.5.2.3 Test procedure 72 C.5.2.4 Determination of distribution performance of the nozzle 72 C.5.2.5 Reporting of test results 72 C.6 Extinguishing concentration tests 73 C.6.1 Wood crib test 73 C.6.1.1 Test facility 73 C.6.1.2 Fuel specification 76 C.6.1.3 Test procedure 78 C.6.1.4 Determination of design extinguishant concentration 79 C.6.1.5 Reporting of test results 79 C.6.2 Heptane pan test 80 C.6.2.1 Test facility 80 C.6.2.2 Fuel specification 80 C.6.2.3 Test procedure 80 C.6.2.4 Determination of design extinguishant concentration 80 C.6.2.5 Reporting of test results 81 C.6.3 Polymeric sheet fire test 81 C.6.3.1 Test facility 81 C.6.3.2 Fuel specification 81 C.6.3.3 Test procedure 85 C.6.3.4 Determination of design extinguishant concentration 87 C.6.3.5 Reporting of test results 87 Annex D (normative) Method of evaluating inerting concentration of a fire extinguishant .. 88 D.1 General 88 D.2 Principle 88 D.3 Apparatus 88 D.4 Procedure 88 D.5 Inerting concentration 89 Annex E (normative) Door fan test for determining of minimum hold time 90 E.1 General 90 E.2 Test for determination of predicted hold time 90 E.2.1 Principle 90 E.2.2 Apparatus 91 E.2.3 Calibration and accuracy of apparatus 91 E.2.3.1 Fan unit 91 E.2.3.2 Pressure measuring devices 91 E.2.3.3 Temperature measuring devices 91 E.2.4 Preliminary preparation 91 E.2.5 Evaluation of enclosure 92 E.2.5.1 General 92 E.2.5.2 Mixing during hold time 92 E.2.6 Measurement of enclosure 92 E.2.6.1 Standard enclosures without continuous mixing 92 E.2.6.2 Non-standard enclosures without continuous mixing 93 E.2.6.3 Enclosures of any shape with continuous mixing 93 E.2.6.4 Opening for mounting the fan unit 93 E.2.7 Test procedure 93 E.2.7.1 Preparation 93 E.2.7.2 Setting up the door fan unit 94 E.2.7.3 Measurement of bias pressure during fan testing (Pbt) 94 E.2.7.4 Measurement of leakage rate 95 E.2.7.5 Field calibration check 95 E.2.7.6 Measurement of bias pressure under hold time conditions (Pbh) 96 E.2.8 Calculation 97 E.2.8.1 Selection of appropriate hold time equation 97 E.2.8.2 Symbols 97 E.2.8.3 Depressurisation and pressurisation leakage characteristics 99 E.2.8.4 Column pressures 100 E.2.8.5 Average leakage characteristics 102 E.2.8.6 Correlation and simplifying constants 102 E.2.8.7 Predicted hold time: standard enclosures without continuous mixing 103 E.2.8.8 Predicted hold time: enclosures of any shape with continuous mixing 104 E.2.8.9 Predicted hold time for non-standard enclosures without continuous mixing 104 E.3 Treatment of enclosures with predicted hold times less than the recommended value 105 E.3.1 General 105 E.3.2 Leakage areas 105 E.3.3 Improved sealing of the enclosure 106 E.3.4 Quantification and location of leaks 106 E.3.4.1 General 106 E.3.4.2 Second calculation of hold time 106 E.3.4.3 Method of estimating F 106 E.3.4.4 Final calculation of hold time 107 E.4 Report 107 Annex F (informative) System performance verification 109 Annex G (informative) Safe personnel exposure guidelines 110 G.1 General 110 G.2 Safety 110 G.3 Hazards to personnel — Potential hazards 110 G.3.1 Agent itself 110 G.3.2 Noise 110 G.3.3 Turbulence 110 G.3.4 Low temperature 110 G.4 Halocarbon agents 111 G.4.1 Toxicity of halocarbons (liquefied gases) 111 G.4.2 PBPK model 112 G.4.3 Safe exposure guidelines for halocarbons 113 G.4.3.1 Any unnecessary exposure to halocarbon clean agents, even at NOAEL concentrations, and to halocarbon decomposition products shall be avoided. The requirements for pre-discharge alarms and time delays are intended to prevent human exposure to agents. 113 G.4.4 Effects of impurities on safe use 115 G.5 Inert gas (non-liquefied gas) 116 G.5.1 Physiological effects of inert gas agents 116 G.5.2 Safe exposure guidelines for inert gas agents 116 Annex H (informative) Flow calculation implementation method and flow calculation verification and testing for approvals 118 H.1 General 118 H.2 Calculation method implementation 118 H.3 Minimum accuracy recommendations 119 H.4 Recommended testing procedure for system flow calculation method (software) validation 119 H.4.1 General 119 H.4.1.1 Method 1 119 H.4.1.2 Method 2 — Modular validation process for calculation software 120 H.4.2 System design for testing 120 H.5 Pass/fail criteria 121 Annex I (informative) Scaling factors for Class B fuels other than heptane 122 I.1 Scope 122 I.2 Requirements in accordance with Annex C 122 I.3 Proposed scaling factor method 122 I.4 Procedure 122 Annex J (normative) Criteria for assessment of new extinguishants for inclusion in the EN 15004 series 123 J.1 Scope 123 J.2 Checklist 123 Bibliography 126.
  • Opis:
    • Zastępuje PN-EN 15004-1:2019-06 wersja angielska
    • Wprowadza ISO 14520-1:2023 - MOD, EN 15004-1:2024 - IDT
    • W niniejszym dokumencie określono wymagania i zawarto zalecenia dotyczące projektowania, instalacji, testowania, utrzymania i bezpieczeństwa stałych urządzeń gaśniczych gazowych w budynkach, zakładach lub w innych obiektach oraz określono charakterystyki gazów gaśniczych, jak też rodzaje pożarów, dla których są odpowiednimi środkami gaśniczymi. W niniejszym dokumencie uwzględniono urządzenia działające przez całkowite wypełnienie związane z budynkami, zakładami i innymi specjalnymi zastosowaniami, wykorzystujące nieprzewodzące prądu gazowe środki gaśnicze, które nie zostawiają pozostałości po wyładowaniu i dla których istnieją wystarczające aktualnie dostępne dane, umożliwiające zatwierdzenie w zakresie charakterystycznych właściwości i bezpieczeństwa przez właściwy niezależny organ. Niniejszy dokument nie ma zastosowania do urządzeń tłumiących wybuchy. Niniejszy dokument nie ma na celu potwierdzenia, że ​​właściwe organy zatwierdziły wymienione w nim środki gaśnicze, gdyż inne środki gaśnicze mogą być równie dopuszczalne. Nie uwzględnia się CO₂, ponieważ odnosi się do niego własna Norma Europejska. Niniejszy dokument ma zastosowanie do środków gaśniczych wymienionych w Tablicy 1. Istotne jest, aby niniejszy dokument stosować w połączeniu z pozostałymi częściami EN 15004 w odniesieniu do poszczególnych gazów gaśniczych, wymienionych w Tablicy 1.
  • 000 @ 00822nam 2200229 4500
  • 001 @ SGSPk17023886
  • 005 @ 20170921204753.0
  • 008 @ 170921s2014----pl -----------000-0-pol-d
  • 020 a 9788384019542
  • 040 a WA 921/JS c WA 921/JS d WA 921/JS
  • 041 
    0
    a eng
  • 245 
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     a Stałe urządzenia gaśnicze : b Urządzenia gaśnicze gazowe - Część 1: Projektowanie, montaż i konserwacja. n PN-EN 15004-1:2025-05 - wersja angielska
  • 246 
    1
    i Tytuł oryginalny : a Fixed firefighting systems ‐ Gas extinguishing systems ‐ Part 1: Design, installation and maintenance (ISO 14520-1:2023, modified).
  • 246 
    1
    1
     a PN-EN 15004-1:2025-05
  • 260 a Warszawa : b Polski Komitet Normalizacyjny, c 2025
  • 300 a 128 s. ; c 30 cm. ;
  • 380 a Publikacje urzędowe i akty prawne
  • 500 a Zastępuje PN-EN 15004-1:2019-06 wersja angielska
  • 500 a Wprowadza ISO 14520-1:2023 - MOD, EN 15004-1:2024 - IDT
  • 505 a European foreword 9 Introduction 11 1 Scope 12 2 Normative references 13 3 Terms and definitions 13 4 Use and limitations 17 4.1 General 17 4.2 Extinguishants 18 4.2.1 General 18 4.2.2 Environmental properties 18 4.3 Electrostatic discharge 18 4.4 Compatibility with other extinguishants 18 4.5 Temperature limitations 19 5 Safety 19 5.1 Hazard to personnel 19 5.2 Safety precautions 20 5.2.1 General 20 5.2.2 For normally occupied areas 20 5.2.3 For normally unoccupied areas 22 5.2.4 For unoccupiable areas 22 5.3 Occupiable areas 22 5.4 Electrical hazards 23 5.5 Electrical earthing 24 5.6 Electrostatic discharge 24 6 System design 24 6.1 General 24 6.2 Extinguishant supply 24 6.2.1 Quantity 24 6.2.2 Quality 25 6.2.3 Container arrangement 25 6.2.4 Storage containers 25 6.3 Distribution 26 6.3.1 General 26 6.3.2 Piping 27 6.3.3 Fittings 28 6.3.4 Pipe and valve supports 28 6.3.5 Valves 29 6.3.6 Nozzles 29 6.3.7 Pressure reducing orifice assembly 30 6.4 Detection, actuation and control systems 30 6.4.1 General 30 6.4.2 Automatic detection 30 6.4.3 Operating devices 31 6.4.4 Control equipment 31 6.4.5 Operating alarms and indicators 32 6.4.6 Stop / hold off devices 32 7 Extinguishant system design 32 7.1 General 32 7.2 Specifications, plans and approvals 33 7.2.1 Specifications 33 7.2.2 Working documents 33 7.3 System flow calculations 33 7.3.1 General 33 7.3.2 Balanced and unbalanced system 33 7.3.3 Friction losses 35 7.3.4 Pressure drop 35 7.3.5 Elevation change 36 7.3.6 Valves and fittings 36 7.3.7 Piping length 36 7.3.8 Drawings 36 7.3.9 Liquefied gases — Specific requirements 36 7.4 Enclosures 36 7.5 Effects of noise 37 7.6 Extinguishant concentration requirements 37 7.6.1 Flame extinguishment 37 7.6.2 Inerting 39 7.7 Total flooding quantity 39 7.7.1 General 39 7.7.2 Liquefied gases 39 7.7.3 Non-liquefied gas 39 7.8 Altitude adjustment 40 7.9 Duration of protection 41 7.10 System performance 41 7.10.1 Discharge time 41 7.10.2 Extended discharge 41 8 Commissioning and acceptance 42 8.1 General 42 8.2 Tests 42 8.2.1 General 42 8.2.2 Enclosure check 42 8.2.3 Review of mechanical components 42 8.2.4 Review of enclosure integrity 43 8.2.5 Review of electrical components 43 8.2.6 Preliminary functional tests 45 8.2.7 System functional operational test 45 8.2.8 Remote monitoring operations (if applicable) 45 8.2.9 Control panel primary power source 46 8.2.10 Completion of functional tests 46 8.3 Completion certificate and documentation 46 9 Inspection, maintenance, testing and training 46 9.1 General 46 9.2 Inspection 46 9.2.1 General 46 9.2.2 Container 47 9.2.3 Hose 47 9.2.4 Enclosures 47 9.3 Maintenance 47 9.3.1 General 47 9.3.2 User’s programme of inspection 47 9.3.3 Service schedule 48 9.4 Training 48 Annex A (normative) Working documents 49 A.1 General 49 A.2 Working documents 49 A.3 Specific details 50 A.3.1 Pre-engineered systems 50 A.3.2 Engineered systems 50 Annex B (normative) Determination of flame-extinguishing concentration of gaseous extinguishants by the cup burner method 51 B.1 General 51 B.2 Principle 51 B.3 Requirements for apparatus 51 B.3.1 General 51 B.3.2 Cup 52 B.3.3 Chimney 52 B.3.4 Diffuser 52 B.3.5 Fuel supply 53 B.3.6 Manifold 53 B.3.7 Air supply 53 B.3.8 Extinguishant supply 53 B.3.9 Delivery system 53 B.4 Requirements for materials 53 B.4.1 Air 53 B.4.2 Fuel 53 B.4.3 Extinguishant 53 B.5 Procedure for flammable liquids 53 B.6 Procedure for flammable gases 54 B.7 Extinguishant extinguishing concentration 55 B.7.1 Preferred method 55 B.7.2 Alternative method 55 B.8 Reporting of results 56 Annex C (normative) Fire extinguishment/area coverage fire test procedure for engineered and pre-engineered extinguishing units 58 C.1 Requirements 58 C.2 Type of test and report of test results 58 C.2.1 Type of test 58 C.2.2 Reporting of test results 59 C.3 Extinguishing system 61 C.4 Extinguishing concentration 62 C.4.1 Extinguishing agent concentration 62 C.4.2 Cold discharge test 63 C.5 Nozzle distribution verification tests 64 C.5.1 Nozzle minimum height/maximum area coverage test 64 C.5.1.1 Test facility 64 C.5.1.2 Fuel specification 69 C.5.1.3 Test procedure 70 C.5.1.4 Determination of distribution performance of the nozzle 71 C.5.1.5 Reporting of test results 71 C.5.2 Nozzle maximum height test 71 C.5.2.1 Test facility 71 C.5.2.2 Fuel specification 72 C.5.2.3 Test procedure 72 C.5.2.4 Determination of distribution performance of the nozzle 72 C.5.2.5 Reporting of test results 72 C.6 Extinguishing concentration tests 73 C.6.1 Wood crib test 73 C.6.1.1 Test facility 73 C.6.1.2 Fuel specification 76 C.6.1.3 Test procedure 78 C.6.1.4 Determination of design extinguishant concentration 79 C.6.1.5 Reporting of test results 79 C.6.2 Heptane pan test 80 C.6.2.1 Test facility 80 C.6.2.2 Fuel specification 80 C.6.2.3 Test procedure 80 C.6.2.4 Determination of design extinguishant concentration 80 C.6.2.5 Reporting of test results 81 C.6.3 Polymeric sheet fire test 81 C.6.3.1 Test facility 81 C.6.3.2 Fuel specification 81 C.6.3.3 Test procedure 85 C.6.3.4 Determination of design extinguishant concentration 87 C.6.3.5 Reporting of test results 87 Annex D (normative) Method of evaluating inerting concentration of a fire extinguishant .. 88 D.1 General 88 D.2 Principle 88 D.3 Apparatus 88 D.4 Procedure 88 D.5 Inerting concentration 89 Annex E (normative) Door fan test for determining of minimum hold time 90 E.1 General 90 E.2 Test for determination of predicted hold time 90 E.2.1 Principle 90 E.2.2 Apparatus 91 E.2.3 Calibration and accuracy of apparatus 91 E.2.3.1 Fan unit 91 E.2.3.2 Pressure measuring devices 91 E.2.3.3 Temperature measuring devices 91 E.2.4 Preliminary preparation 91 E.2.5 Evaluation of enclosure 92 E.2.5.1 General 92 E.2.5.2 Mixing during hold time 92 E.2.6 Measurement of enclosure 92 E.2.6.1 Standard enclosures without continuous mixing 92 E.2.6.2 Non-standard enclosures without continuous mixing 93 E.2.6.3 Enclosures of any shape with continuous mixing 93 E.2.6.4 Opening for mounting the fan unit 93 E.2.7 Test procedure 93 E.2.7.1 Preparation 93 E.2.7.2 Setting up the door fan unit 94 E.2.7.3 Measurement of bias pressure during fan testing (Pbt) 94 E.2.7.4 Measurement of leakage rate 95 E.2.7.5 Field calibration check 95 E.2.7.6 Measurement of bias pressure under hold time conditions (Pbh) 96 E.2.8 Calculation 97 E.2.8.1 Selection of appropriate hold time equation 97 E.2.8.2 Symbols 97 E.2.8.3 Depressurisation and pressurisation leakage characteristics 99 E.2.8.4 Column pressures 100 E.2.8.5 Average leakage characteristics 102 E.2.8.6 Correlation and simplifying constants 102 E.2.8.7 Predicted hold time: standard enclosures without continuous mixing 103 E.2.8.8 Predicted hold time: enclosures of any shape with continuous mixing 104 E.2.8.9 Predicted hold time for non-standard enclosures without continuous mixing 104 E.3 Treatment of enclosures with predicted hold times less than the recommended value 105 E.3.1 General 105 E.3.2 Leakage areas 105 E.3.3 Improved sealing of the enclosure 106 E.3.4 Quantification and location of leaks 106 E.3.4.1 General 106 E.3.4.2 Second calculation of hold time 106 E.3.4.3 Method of estimating F 106 E.3.4.4 Final calculation of hold time 107 E.4 Report 107 Annex F (informative) System performance verification 109 Annex G (informative) Safe personnel exposure guidelines 110 G.1 General 110 G.2 Safety 110 G.3 Hazards to personnel — Potential hazards 110 G.3.1 Agent itself 110 G.3.2 Noise 110 G.3.3 Turbulence 110 G.3.4 Low temperature 110 G.4 Halocarbon agents 111 G.4.1 Toxicity of halocarbons (liquefied gases) 111 G.4.2 PBPK model 112 G.4.3 Safe exposure guidelines for halocarbons 113 G.4.3.1 Any unnecessary exposure to halocarbon clean agents, even at NOAEL concentrations, and to halocarbon decomposition products shall be avoided. The requirements for pre-discharge alarms and time delays are intended to prevent human exposure to agents. 113 G.4.4 Effects of impurities on safe use 115 G.5 Inert gas (non-liquefied gas) 116 G.5.1 Physiological effects of inert gas agents 116 G.5.2 Safe exposure guidelines for inert gas agents 116 Annex H (informative) Flow calculation implementation method and flow calculation verification and testing for approvals 118 H.1 General 118 H.2 Calculation method implementation 118 H.3 Minimum accuracy recommendations 119 H.4 Recommended testing procedure for system flow calculation method (software) validation 119 H.4.1 General 119 H.4.1.1 Method 1 119 H.4.1.2 Method 2 — Modular validation process for calculation software 120 H.4.2 System design for testing 120 H.5 Pass/fail criteria 121 Annex I (informative) Scaling factors for Class B fuels other than heptane 122 I.1 Scope 122 I.2 Requirements in accordance with Annex C 122 I.3 Proposed scaling factor method 122 I.4 Procedure 122 Annex J (normative) Criteria for assessment of new extinguishants for inclusion in the EN 15004 series 123 J.1 Scope 123 J.2 Checklist 123 Bibliography 126.
  • 520 a W niniejszym dokumencie określono wymagania i zawarto zalecenia dotyczące projektowania, instalacji, testowania, utrzymania i bezpieczeństwa stałych urządzeń gaśniczych gazowych w budynkach, zakładach lub w innych obiektach oraz określono charakterystyki gazów gaśniczych, jak też rodzaje pożarów, dla których są odpowiednimi środkami gaśniczymi. W niniejszym dokumencie uwzględniono urządzenia działające przez całkowite wypełnienie związane z budynkami, zakładami i innymi specjalnymi zastosowaniami, wykorzystujące nieprzewodzące prądu gazowe środki gaśnicze, które nie zostawiają pozostałości po wyładowaniu i dla których istnieją wystarczające aktualnie dostępne dane, umożliwiające zatwierdzenie w zakresie charakterystycznych właściwości i bezpieczeństwa przez właściwy niezależny organ. Niniejszy dokument nie ma zastosowania do urządzeń tłumiących wybuchy. Niniejszy dokument nie ma na celu potwierdzenia, że ​​właściwe organy zatwierdziły wymienione w nim środki gaśnicze, gdyż inne środki gaśnicze mogą być równie dopuszczalne. Nie uwzględnia się CO₂, ponieważ odnosi się do niego własna Norma Europejska. Niniejszy dokument ma zastosowanie do środków gaśniczych wymienionych w Tablicy 1. Istotne jest, aby niniejszy dokument stosować w połączeniu z pozostałymi częściami EN 15004 w odniesieniu do poszczególnych gazów gaśniczych, wymienionych w Tablicy 1.
  • 650 
     
    8
     a Tryskacze.
  • 650 
     
    8
     a Urządzenia gaśnicze
  • 650 a Budownictwo mieszkaniowe
  • 655 a Normy
  • 710 
    2
    a Polski Komitet Normalizacyjny. e Wydawca
  • 920 a 978-83-8401-954-2
  • 957 a 15004-1:2025-05
  • Sygnatura: PN-EN 15004-1:2025-05
  • Lokalizacja egzemplarza: Czytelnia