BS EN 12514:2020:2021 Edition

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Components for supply systems for consuming units with liquid fuels

Published By	Publication Date	Number of Pages
BSI	2021	224

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PDF Pages	PDF Title
2	undefined
12	1 Scope
13	2 Normative references
18	3 Terms, definitions, symbols and abbreviated terms 3.1 Terms and definitions 3.1.1 General
20	3.1.2 Components
24	3.1.3 Pipeline
25	3.1.4 Control and safety devices for feed pumps 3.1.4.1 Control devices for feed pumps
26	3.1.4.2 Safety devices for feed pumps
27	3.1.5 Supply systems
28	3.1.6 Pressure related terms
30	3.1.7 Temperature related terms 3.1.8 Flow related terms
31	3.1.9 Other terms
33	3.2 Symbols and abbreviated terms
34	4 Characteristics 4.1 General 4.2 Reaction to fire 4.3 Tightness in case of fire 4.4 Crushing strength
35	4.5 Internal pressure strength 4.5.1 Characteristics for pressurised systems 4.5.1.1 General 4.5.1.2 Type Testing
36	4.5.1.3 Factory production control 4.5.2 Characteristics for negative pressurised systems 4.6 External pressure strength 4.7 Longitudinal bending strength 4.8 Maximum load for admissible deformation
37	4.9 Dimensional Tolerance 4.10 Impact resistance 4.11 Electrostatic behaviour 4.12 Tightness 4.12.1 External tightness 4.12.1.1 General
38	4.12.1.2 Type testing 4.12.1.3 Factory production control 4.12.2 Internal tightness 4.13 Permeability
39	4.14 Effectiveness of safety devices 4.14.1 Control and safety devices for feed pumps 4.14.1.1 General 4.14.1.2 Control device
40	4.14.1.3 Safety device 4.14.2 Pressure compensating device
41	4.14.3 Anti-siphon safety device 4.14.3.1 General
42	4.14.3.2 Mechanical anti-siphon safety device
43	4.14.3.3 Electro-mechanical anti-siphon safety device
44	4.14.4 Remote acting fire safety valve 4.14.5 Safety shut-off device 4.15 Release of dangerous substances 4.16 Noise level
45	4.17 Durability) 4.17.1 Durability against chemical attack 4.17.1.1 Resistance to liquid fuels 4.17.1.2 Material
47	4.17.2 Durability against external corrosion) 4.17.3 Durability in case of extended temperatures
48	4.17.4 Durability against ultraviolet light 4.17.5 Durability against nominal lifetime operation 4.17.5.1 General 4.17.5.2 Fitness-for-use test
52	4.17.6 Resistance to humidity 5 Testing, assessment and sampling methods 5.1 General tests 5.1.1 General 5.1.2 Visual inspection 5.1.3 Dimensional test 5.2 Reaction to fire
53	5.3 Tightness in case of fire 5.4 Crushing strength 5.4.1 Purpose of chrushing strength test for pipeline connections 5.4.2 Test method 5.4.2.1 Procedure 5.4.2.2 Test pressure 5.4.2.3 Test duration 5.5 Internal pressure strength 5.5.1 Pressure test 5.5.1.1 General
54	5.5.1.2 Pressure strength test for metallic material
55	5.5.1.3 Pressure strength test for non-metallic materials 5.5.1.4 Dynamic strength test for non-metallic materials
56	5.5.2 Vacuum test 5.5.2.1 Test purpose 5.5.2.2 Test procedure 5.5.2.3 Test pressure 5.5.2.4 Test duration
57	5.6 Testing of external pressure strength (Flood resistance) 5.6.1 Test purpose 5.6.2 Test procedure 5.6.3 Test pressure 5.6.4 Test duration 5.7 Longitudinal bending strength 5.8 Maximum load for admissible deformation 5.9 Dimensional Tolerance 5.10 Impact resistance 5.11 Electrostatic behaviour 5.12 Tightness 5.12.1 General
58	5.12.2 External tightness test 5.12.2.1 Type testing 5.12.2.2 Factory production control
60	5.12.2.3 External tightness test of the service tank 5.12.2.4 External tightness test of the withdrawal device 5.12.3 Internal tightness test 5.12.3.1 Test purpose
61	5.12.3.2 Test procedure 5.12.3.3 Test pressure 5.12.3.4 Test duration 5.13 Permeability test 5.14 Effectiveness of safety devices 5.14.1 Control and safety devices for feed pumps 5.14.1.1 General 5.14.1.2 Control device
62	5.14.1.3 Safety devices
63	5.14.2 Pressure compensating device 5.14.2.1 Type Testing
64	5.14.2.2 Factory production control 5.14.3 Anti-siphon safety device 5.14.3.1 General 5.14.3.2 Mechanical anti-siphon safety device
67	5.14.3.3 Electro-mechanical anti-siphon safety device
68	5.14.4 Remote acting fire safety valve 5.14.4.1 General
70	5.14.4.2 Temperature sensing and manual reset test 5.14.4.3 Safety shut-off device closing time test 5.14.4.4 Fail safe test 5.14.5 Safety shut-off device 5.15 Release of dangerous substances 5.16 Noise level 5.16.1 Test purpose 5.16.2 Test procedure
71	5.17 Durability 5.17.1 Durability against chemical attack 5.17.1.1 Resistance to liquid fuels 5.17.1.2 Material
74	5.17.2 Durability against external corrosion 5.17.3 Durability in case of extended temperatures 5.17.4 Durability against ultraviolet light 5.17.5 Durability against nominal lifetime operation 5.17.5.1 General 5.17.5.2 Fitness-for-use test
80	5.17.6 Resistance to humidity 5.18 Additional requirements 5.18.1 Construction requirements
81	5.18.2 Maximum/minimum allowable temperature 5.18.2.1 General maximum/minimum allowable temperature 5.18.2.2 Different maximum/minimum allowable temperature 5.18.3 Flow resistance 5.18.3.1 General 5.18.3.2 Feed pump 5.18.3.3 Control and safety device for feed pumps
82	5.18.3.4 Service tank 5.18.3.5 Service vessel 5.18.3.6 Isolating valve 5.18.3.7 Quick-acting valve 5.18.3.8 Switch-over valve 5.18.3.9 Forced switch-over valve 5.18.3.10 Check valve 5.18.3.11 Pressure compensating device 5.18.3.12 Discharge valve 5.18.3.13 Pressure reducer 5.18.3.14 Filter
83	5.18.3.15 Meter 5.18.3.16 De-aerator 5.18.3.17 Anti-siphon safety device 5.18.3.18 Insulating device 5.18.3.19 Pressure gauge 5.18.3.20 Vapour/air separator 5.18.3.21 Pressure control path
84	5.18.3.22 Pressure retaining device 5.18.3.23 Remote acting fire safety valve 5.18.3.24 Pipe 5.18.3.25 Pipeline connections 5.18.3.26 Combined component 5.18.3.27 Withdrawal device 5.18.4 Environmental considerations 5.18.5 Electrical safety 5.18.6 Instruction for installation, operation and maintenance 5.19 Functional requirements 5.19.1 Feed pump 5.19.2 Service tank 5.19.2.1 Maximum filling height
85	5.19.2.2 Temperature control device 5.19.3 Service vessel 5.19.4 Isolating valve 5.19.5 Quick-acting valve 5.19.6 Switch-over valve 5.19.7 Forced switch-over valve 5.19.8 Check valve 5.19.9 Discharge valve 5.19.9.1 General 5.19.9.2 Type testing
86	5.19.9.3 Factory production control 5.19.9.4 Adjustable discharge valve
87	5.19.10 Pressure reducer 5.19.10.1 Design requirements for pressure reducers 5.19.10.2 Functional tests
89	5.19.11 Filter 5.19.11.1 General 5.19.11.2 Filter for single-pipe system with return flow 5.19.11.3 Filter for two-pipe systems 5.19.11.4 Filter element
90	5.19.12 Meter 5.19.13 De-aerator 5.19.13.1 General 5.19.13.2 Differential pressure 5.19.13.3 Manual venting device 5.19.13.4 Venting capacity
92	5.19.14 Insulating device 5.19.15 Pressure gauge 5.19.16 Vapour/air separator 5.19.17 Pressure control path
93	5.19.18 Pressure retaining device 5.19.18.1 Type testing
94	5.19.18.2 Factory production control 5.19.19 Pipe 5.19.19.1 General 5.19.19.2 Rigid metallic pipe 5.19.19.3 Non-metallic pipe 5.19.19.4 Hose 5.19.20 Type testing for pipeline connections 5.19.20.1 Repeated assembly test 5.19.20.2 Over tightening test
95	5.19.20.3 Vibration test 5.19.20.4 Testing for axial tensile strength
96	5.19.21 Combined component 5.19.22 Withdrawal device 6 Assessment and verification of constancy of performance (AVCP) 6.1 General 6.2 Type testing 6.2.1 General
97	6.2.2 Test samples, testing and compliance criteria
131	6.2.3 Test reports 6.2.4 Shared other party results
132	6.2.5 Cascading determination of the product type results
133	6.3 Factory production control (FPC) 6.3.1 General 6.3.2 Requirements 6.3.2.1 General
134	6.3.2.2 Equipment
135	6.3.2.3 Raw materials and components 6.3.2.4 Traceability and marking 6.3.2.5 Controls during manufacturing process 6.3.2.6 Product testing and evaluation 6.3.2.7 Non-complying products
136	6.3.2.8 Corrective action 6.3.2.9 Handling, storage and packaging 6.3.3 Product specific requirements 6.3.4 Initial inspection of factory and of FPC
137	6.3.5 Procedure for modifications 6.3.6 One-off products, pre-production products (e.g. prototypes) and products produced in very low quantity
138	7 Marking, labelling and packaging 7.1 General 7.2 Marking
140	7.3 Packaging 8 Additional and functional requirements 8.1 Additional requirements 8.1.1 Construction requirements 8.1.2 Maximum/minimum allowable temperature 8.1.2.1 General maximum/minimum allowable temperature
141	8.1.2.2 Different maximum/minimum allowable temperature 8.1.3 Flow resistance 8.1.3.1 General 8.1.3.2 Feed pump
142	8.1.3.3 Control and safety device for feed pumps 8.1.3.4 Service tank 8.1.3.5 Service vessel 8.1.3.6 Isolating valve 8.1.3.7 Quick-acting valve 8.1.3.8 Switch-over valve 8.1.3.9 Forced switch-over valve 8.1.3.10 Check valve 8.1.3.11 Pressure compensating device 8.1.3.12 Discharge valve 8.1.3.13 Pressure reducer 8.1.3.14 Filter
143	8.1.3.15 Meter 8.1.3.16 De-aerator 8.1.3.17 Anti-siphon safety device 8.1.3.18 Insulating device 8.1.3.19 Pressure gauge 8.1.3.20 Vapour/air separator 8.1.3.21 Pressure control path 8.1.3.22 Pressure retaining device 8.1.3.23 Remote acting fire safety valve 8.1.3.24 Pipe 8.1.3.25 Pipeline connections 8.1.3.26 Combined component 8.1.3.27 Withdrawal device 8.1.4 Environmental considerations
144	8.1.5 Electrical safety 8.1.6 Instruction for installation, operation and maintenance 8.2 Functional requirements 8.2.1 Feed pump 8.2.1.1 Requirements
146	8.2.1.2 Machine safety requirements and/or protective measures 8.2.2 Service tank 8.2.2.1 Maximum filling height 8.2.2.2 Temperature control device
147	8.2.2.3 Service tank for intermediate storage 8.2.3 Service vessel 8.2.4 Isolating valve 8.2.5 Quick-acting valve 8.2.6 Switch-over valve 8.2.7 Forced switch-over valve 8.2.8 Check valve
148	8.2.9 Discharge valve 8.2.9.1 General 8.2.9.2 Type testing
149	8.2.9.3 Factory production control 8.2.10 Pressure reducer 8.2.10.1 Design requirements for pressure reducers
150	8.2.10.2 Functional and constructional characteristics of pressure reducers
151	8.2.10.3 Tests 8.2.11 Filter 8.2.11.1 General 8.2.11.2 Filter for single-pipe system with return flow
152	8.2.11.3 Filter for two-pipe system 8.2.11.4 Filter element
153	8.2.12 Meter 8.2.12.1 General 8.2.12.2 Meters for recording the supply 8.2.13 De-aerator 8.2.13.1 General 8.2.13.2 Differential pressure 8.2.13.3 Manual venting device
154	8.2.13.4 Venting capacity 8.2.14 Insulating device 8.2.15 Pressure gauge 8.2.16 Vapour/air separator
155	8.2.17 Pressure control path 8.2.18 Pressure retaining device 8.2.19 Pipe 8.2.19.1 General 8.2.19.2 Rigid metallic pipe
156	8.2.19.3 Non-metallic pipe 8.2.19.4 Hose 8.2.20 Pipeline connections 8.2.20.1 General
157	8.2.20.2 Types of pipeline connections
159	8.2.20.3 Type testing
160	8.2.21 Combined component 8.2.22 Withdrawal device
162	Annex A (informative)National technical documents for liquid fuels A.1 General A.2 Category A: Liquid fuels derived from petroleum refining processes
163	A.3 Category B: Liquid fuels from renewable resources A.4 Category C: Combinations of category A and B
164	Annex B (normative)Metallic materials for components and parts
181	Annex C (normative)Instructions for installation, operation and maintenance C.1 General C.2 Contents
184	Annex D (informative)Examples for the installation of the components in supply systems
193	Annex E (informative)Environmental aspects
194	Annex F (informative)Environmental checklist
196	Annex G (informative)Vocabulary
200	Annex H (normative)Machine safety requirements and/or protective measures H.1 General H.2 List of significant hazards
201	H.3 Safety requirements and /or protective measures H.3.1 General H.3.2 Mechanical safety, stability and control devices
203	Annex I (normative)Rigid metallic pipes within the scope of EN 12514 I.1 Rigid metallic pipes for above ground installations I.1.1 General I.1.2 Rigid metallic pipes from non-alloy and alloy steels I.1.3 Pipes from stainless austenitic steels I.1.4 Copper and copper alloy pipes I.1.5 Aluminium pipes I.2 Rigid metallic pipes for underground installations
204	Annex J (informative)Union nut G 3/8 with 60° internal cone as pipeline connection
205	Annex K (informative)Stud connectors with sealing ring K.1 General K.2 Stud end of stud connector
206	K.3 Sealing ring K.3.1 Dimensions and designation
207	K.3.2 Materials
208	Annex L (informative)Compression fittings for components with G 3/8 internal thread L.1 General L.2 Materials L.3 Design types L.3.1 Design type G
210	L.3.2 Design type A
212	L.3.3 Design type O
214	Annex M (informative)Stud connectors with o-ring M.1 General M.2 Port
216	M.3 O-Ring M.4 Material
217	Annex ZA Annex ZA (informative)Relationship between this European Standard and the essential requirements of EU Directive 2014/32/EU

Additional information

Status	Definitive
Title	Components for supply systems for consuming units with liquid fuels
Corrects	BS EN 12514:2020
Replaces	BS EN 12514-2:2000, BS EN 12514-1:2000
Publisher	BSI
Committee	RHE/13
Pages	224
Publication Date	2021-02-25
ISBN	978 0 539 17124 2
Standard Number	BS EN 12514:2020
Identical National Standard Of	EN 12514:2020/AC:2021, EN 12514:2020/AC:2021
Descriptors	Health and safety requirements, Burners, Viscosity, Tanks (containers), Control devices, Fuel oil, Installation, Light fuel oil, Temperature, Pressure, Fuel storage, Automatic control systems, Oil pumps, Oil-fuelled devices, Domestic fuel oil, Safety devices, Cut-out devices
ICS Codes	75.200 - Petroleum products and natural gas handling equipment

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