{"id":418233,"date":"2024-10-20T06:20:03","date_gmt":"2024-10-20T06:20:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-18542022\/"},"modified":"2024-10-26T11:49:03","modified_gmt":"2024-10-26T11:49:03","slug":"bs-en-18542022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-18542022\/","title":{"rendered":"BS EN 1854:2022"},"content":{"rendered":"

EN 13611:2019, Clause 1 applies with the following modification: Modification: The 1st paragraph of EN 13611:2019, Clause 1 is replaced by: This document specifies the safety, design, construction, and performance requirements and testing of pressure sensing devices for burners and appliances burning one or more gaseous fuels. This document is applicable to pressure sensing devices for gaseous fuels, air, or combustion products with declared maximum inlet pressures up to and including 500 kPa. It applies to all types of pressure sensing devices, including electronic, differential and inferential types. It also specifies requirements for pressure sensing devices which are intended to be applied to steam boilers and as such need to meet increased reliability requirements. EN 13611:2019 Clause 1, 4th paragraph is not applicable.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
10<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
11<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
17<\/td>\nClassification
4.1 Classes of control
4.2 Groups of control <\/td>\n<\/tr>\n
18<\/td>\n4.3 Classes of control functions
4.4 Types of DC supplied controls
Test conditions and uncertainty of measurements
Design and construction
6.1 General
6.2 Mechanical parts of the control
Appearance
6.2.2 Holes
6.2.3 Breather holes
6.2.3.1 Requirements <\/td>\n<\/tr>\n
19<\/td>\n6.2.3.2 Test for leakage of breather holes
6.2.4 Screwed fastenings
6.2.5 Jointing
6.2.6 Moving parts
6.2.7 Sealing caps
Dismantling and reassembly
6.2.9 Auxiliary canals and orifices
6.2.10 Presetting device
Manual reset
6.2.102 Sensed medium
6.2.103 PSD-S <\/td>\n<\/tr>\n
20<\/td>\nMaterials
General material requirements
Housing
6.3.2.1 Requirements
6.3.2.2 Test <\/td>\n<\/tr>\n
21<\/td>\n6.3.3 Zinc alloys
6.3.4 Springs
Resistance to corrosion and surface protection
Impregnation
Seals for glands for moving parts
6.3.101 Plastics materials
Gas connections
6.4.1 Making connections
6.4.2 Connection sizes
6.4.3 Threads <\/td>\n<\/tr>\n
22<\/td>\n6.4.4 Union joints
6.4.5 Flanges
6.4.6 Compression fittings
6.4.7 Nipples for pressure test
6.4.8 Strainers
Connections for PSDs specified for air and combustion products
6.5 Electrical parts of the control
6.5.1 General
6.5.2 Switching elements
6.5.3 Electrical components
6.5.3.1 Performance of electrical components <\/td>\n<\/tr>\n
23<\/td>\n6.5.3.2 Tests
6.5.3.3 Sensing element
6.5.3.4 Gas controls employing electrical components in the gas circuit
6.6 Protection against internal faults for the purpose of functional safety
6.6.1 Design and construction requirements
6.6.2 Class A
6.6.3 Class B
6.6.3.1 Design and construction requirements
6.6.3.2 First fault
6.6.3.3 Fault introduced during lock-out or safety-shutdown <\/td>\n<\/tr>\n
24<\/td>\n6.6.4 Class C
6.6.4.1 Design and construction requirements
6.6.4.2 First fault
6.6.4.3 Second fault
6.6.4.4 Fault introduced during lock-out or safety-shutdown
6.6.5 Circuit and construction evaluation
Performance
7.1 General <\/td>\n<\/tr>\n
25<\/td>\nLeak-tightness
7.2.1 Requirements
7.2.2 Tests
General
External leak-tightness
7.2.2.3 Internal leak-tightness
7.2.2.4 Burst pressure test (only applicable for PSD-S) <\/td>\n<\/tr>\n
26<\/td>\n7.3 Torsion and bending
7.3.1 General
7.3.2 Torsion and bending moments
7.3.2.1 Requirements
7.3.2.2 Tests <\/td>\n<\/tr>\n
27<\/td>\n7.4 Rated flow rate
7.5 Durability
7.5.1 Elastomers in contact with gas
7.5.2 Durability of marking
7.5.3 Resistance to scratching
7.5.4 Resistance to humidity
7.5.5 Lubricants in contact with gas
7.6 Performance tests for electronic controls
7.7 Long-term performance for electronic controls
7.7.1 General
7.7.2 Stress test
7.7.2.1 Thermal stress test <\/td>\n<\/tr>\n
28<\/td>\n7.7.2.2 Vibration test
7.7.3 Long-term performance tests
7.8 Data exchange <\/td>\n<\/tr>\n
29<\/td>\nFunction of the PSD
7.101.1 MPSD
7.101.1.1 General
7.101.1.2 Deviation
7.101.1.3 Drift <\/td>\n<\/tr>\n
30<\/td>\n7.101.1.4 Hysteresis
7.101.2 EPSD
7.101.2.1 General <\/td>\n<\/tr>\n
31<\/td>\n7.101.2.2 Resolution
7.101.2.3 Repeatability <\/td>\n<\/tr>\n
32<\/td>\n7.101.2.4 Hysteresis
7.101.2.5 Drift
7.101.2.6 Temperature sensitivity
7.101.2.7 Linearity <\/td>\n<\/tr>\n
33<\/td>\n7.101.2.8 Transfer ratio
7.101.2.9 Offset
7.101.2.10 Supply voltage variations <\/td>\n<\/tr>\n
34<\/td>\n7.101.2.11 Response time
7.101.3 Endurance
7.101.3.1 MPSD <\/td>\n<\/tr>\n
35<\/td>\n7.101.3.2 EPSD
8 Electrical requirements
8.1 General <\/td>\n<\/tr>\n
36<\/td>\n8.2 Protection by enclosure
9 Electromagnetic compatibility (EMC)
9.1 Protection against environmental influences <\/td>\n<\/tr>\n
38<\/td>\n9.2 Supply voltage variations below 85 % of rated voltage
9.3 Voltage dips and interruptions
9.4 Supply frequency variations
9.5 Surge immunity tests
9.6 Electrical fast transient\/burst
9.7 Immunity to conducted disturbances induced by radio frequency fields
9.8 Immunity to radiated disturbances induced by radio frequency fields
9.9 Electrostatic discharge tests <\/td>\n<\/tr>\n
39<\/td>\n9.10 Power frequency magnetic field immunity tests
9.11 Harmonics and interharmonics including mains signalling at AC power port, low frequency immunity tests
10 Marking, instructions
Marking <\/td>\n<\/tr>\n
40<\/td>\n10.2 Instructions
Warning notice <\/td>\n<\/tr>\n
41<\/td>\nAnnex A (informative)Abbreviations and Symbols <\/td>\n<\/tr>\n
42<\/td>\nAnnex B (informative)Leak-tightness test for gas controls \u2013 volumetric method <\/td>\n<\/tr>\n
43<\/td>\nAnnex C (informative)Leak-tightness test for gas controls \u2013 pressure loss method <\/td>\n<\/tr>\n
44<\/td>\nAnnex D (normative)Calculation of pressure loss into leakage rate <\/td>\n<\/tr>\n
45<\/td>\nAnnex E (normative)Electrical\/electronic component fault modes <\/td>\n<\/tr>\n
46<\/td>\nAnnex F (normative)Additional requirements for safety accessories and pressure accessories as defined in EU Directive 2014\/68\/EU <\/td>\n<\/tr>\n
47<\/td>\nAnnex G (normative)Materials for pressurized parts <\/td>\n<\/tr>\n
48<\/td>\nAnnex H (normative)Additional materials for pressurized parts <\/td>\n<\/tr>\n
49<\/td>\nAnnex I (normative)Requirements for controls used in DC supplied gas burners and appliances burning gaseous or liquid fuels <\/td>\n<\/tr>\n
50<\/td>\nAnnex J (normative)Method for the determination of a Safety integrity level (SIL) <\/td>\n<\/tr>\n
51<\/td>\nAnnex K (normative)Method for the determination of a Performance Level (PL) <\/td>\n<\/tr>\n
52<\/td>\nAnnex L (informative)Relationship between Safety Integrity Level (SIL) and Performance Level (PL) <\/td>\n<\/tr>\n
53<\/td>\nAnnex M (normative)Reset functions <\/td>\n<\/tr>\n
54<\/td>\nAnnex N (informative)Guidance document on Environmental Aspects <\/td>\n<\/tr>\n
55<\/td>\nAnnex O (normative)Seals of elastomer, cork and synthetic fibre mixtures <\/td>\n<\/tr>\n
56<\/td>\nAnnex AA (normative)Declaration for EPSDs <\/td>\n<\/tr>\n
57<\/td>\nAnnex ZA (informative)Relationship between this European Standard and the essential requirements of EU Directive 2009\/142\/EC aimed to be covered <\/td>\n<\/tr>\n
58<\/td>\nAnnex ZB (informative)Relationship between this European Standard and the essential requirements of Regulation (EU) 2016\/426 aimed to be covered <\/td>\n<\/tr>\n
62<\/td>\nAnnex ZC (informative)Relationship between this European Standard and the essential requirements of Directive 2014\/68\/EU aimed to be covered <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Safety and control devices for burners and appliances burning gaseous and\/or liquid fuels. Pressure sensing devices for gas burners and gas burning appliances<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2023<\/td>\n64<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":418241,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[362,2641],"product_tag":[],"class_list":{"0":"post-418233","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-23-060-40","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/418233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/418241"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=418233"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=418233"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=418233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}