{"id":435187,"date":"2024-10-20T07:48:12","date_gmt":"2024-10-20T07:48:12","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-23-30469102-dc\/"},"modified":"2024-10-26T14:47:27","modified_gmt":"2024-10-26T14:47:27","slug":"bsi-23-30469102-dc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-23-30469102-dc\/","title":{"rendered":"BSI 23\/30469102 DC"},"content":{"rendered":"

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\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
10<\/td>\n3 Terms, definitions and abbreviations
3.1 Terms and definitions <\/td>\n<\/tr>\n
11<\/td>\n3.2 Abbreviations <\/td>\n<\/tr>\n
12<\/td>\n4 Description of train detection system <\/td>\n<\/tr>\n
13<\/td>\n5 Safety relevance per parameter <\/td>\n<\/tr>\n
15<\/td>\n6 Axle counter system parameters
6.1 RAMS
6.1.1 General
6.1.2 Reliability
6.1.3 Availability
6.1.4 Rate of miscounts
6.1.5 Maintainability <\/td>\n<\/tr>\n
16<\/td>\n6.1.6 Safety
6.1.6.1 General
6.1.6.2 Maximum time between trains <\/td>\n<\/tr>\n
17<\/td>\n6.2 Immunity against magnetic fields \u2013 in-band and out-of-band
6.2.1 General <\/td>\n<\/tr>\n
18<\/td>\n6.2.2 Derivation of immunity requirements
6.2.3 Immunity levels for axle counters \/ Compatibility margins
6.2.4 Frequency range of an ACD <\/td>\n<\/tr>\n
19<\/td>\n6.3 Immunity to traction and short circuit current in the rail
6.4 Immunity to harmonics of traction current in the rail
6.5 Sensor position integrity control (functional parameter) <\/td>\n<\/tr>\n
20<\/td>\n6.6 Integration time
6.6.1 General
6.6.2 Product specific integration time
6.6.3 Derivation of the integration time \u2013 Example <\/td>\n<\/tr>\n
22<\/td>\n6.7 Signalling power supply quality with respect to availability
6.8 Requirements on the connection cables <\/td>\n<\/tr>\n
23<\/td>\n7 Requirements for axle counter systems based on train parameters
7.1 General
7.2 Vehicle, wheel and speed dependent parameters
7.2.1 General <\/td>\n<\/tr>\n
24<\/td>\n7.2.2 Wheel parameters
7.2.2.1 General
7.2.2.2 Wheel material
7.2.2.3 Width of the rim
7.2.2.4 Thickness of the flange
7.2.2.5 Height of the flange
7.2.2.6 Wheel diameter <\/td>\n<\/tr>\n
25<\/td>\n7.2.3 Vehicle and speed depending parameters
7.2.3.1 General
7.2.3.2 Speed of vehicle
7.2.3.3 Number of axles
7.2.3.4 Overall length
7.2.3.5 Axle-to-axle distance <\/td>\n<\/tr>\n
26<\/td>\n7.3 Material properties of vehicle parts in the detection area (metal free space)
7.4 Sinusoidal sway of train <\/td>\n<\/tr>\n
27<\/td>\n7.5 Magnetic track brakes and eddy current brakes
8 Track based parameters
8.1 Material of sleepers <\/td>\n<\/tr>\n
28<\/td>\n8.2 Rail fittings\/mounting area
8.3 Slab track
8.4 Other rails installations <\/td>\n<\/tr>\n
29<\/td>\n9 Environmental and other parameters
9.1 General
9.2 Pressure
9.3 Movement of surrounding air
9.4 Ambient temperatures
9.4.1 General <\/td>\n<\/tr>\n
30<\/td>\n9.4.2 Ambient temperature for axle counter evaluator equipment
9.4.3 Ambient temperature for ACD (without axle counter sensor)
9.4.4 Ambient temperature for axle counter sensor
9.5 Humidity <\/td>\n<\/tr>\n
31<\/td>\n9.6 Precipitation
9.7 Protection Level (IP)
9.7.1 General
9.7.2 For components on the rail
9.7.3 Components on the track \/ near the track
9.8 Solar radiation <\/td>\n<\/tr>\n
32<\/td>\n9.9 Overvoltage protection (incl. indirect lightning effects)
9.10 ContaminationPollution
9.10.1 General
9.10.2 In the track, nearby the track
9.10.3 Indoor
9.11 Fire protection
9.12 Vibrations \/ shock <\/td>\n<\/tr>\n
33<\/td>\n9.13 EMC
9.13.1 General
9.13.2 Requirement and validation for EMC
9.14 Definition of Influence from other components <\/td>\n<\/tr>\n
34<\/td>\nAnnex\u00a0A (informative) Design guide for measurement antennas
A.1 Measurement antennas characteristics
A.2 Termination impedance <\/td>\n<\/tr>\n
36<\/td>\nAnnex\u00a0B (normative) Frequency management (reproduced from ERA\/ERTMS\/033281) <\/td>\n<\/tr>\n
38<\/td>\nAnnex\u00a0C (normative) Test equipment, test methodologies and reports to be performed
C.1 Test equipment
C.1.1 Antenna for generating magnetic fields (FGA) <\/td>\n<\/tr>\n
39<\/td>\nC.1.2 Reference antenna
C.1.3 Test signal generator
C.2 Test conditions
C.2.1 Equipment under test (EUT)
C.2.2 Susceptibility criteria <\/td>\n<\/tr>\n
40<\/td>\nC.3 Accuracy of magnetic field measurement
C.4 Test methodology to determine immunity (susceptibility border of ACD) to homogenous fields \u2013 in-band
C.4.1 General
C.4.2 Test set up for X-Z direction <\/td>\n<\/tr>\n
41<\/td>\nC.4.3 Test set up for Y-Z direction <\/td>\n<\/tr>\n
42<\/td>\nC.4.4 Test procedure to determine immunity to homogenous steady-state fields <\/td>\n<\/tr>\n
43<\/td>\nC.4.5 Transient immunity test \/ Immunity to intermittent interference
C.4.5.1 General
C.4.5.2 Immunity to a single transient <\/td>\n<\/tr>\n
44<\/td>\nC.4.5.3 Immunity to multiple transients <\/td>\n<\/tr>\n
45<\/td>\nC.4.6 Immunity within the filter bandwidth of the EUT
C.5 Test methodology to determine immunity to inhomogeneous fields \u2013 in band
C.5.1 General <\/td>\n<\/tr>\n
46<\/td>\nC.5.2 Test set-up for the movement in X-direction <\/td>\n<\/tr>\n
47<\/td>\nC.5.3 Test set-up for the movement in Y-direction <\/td>\n<\/tr>\n
48<\/td>\nC.5.4 Test procedure <\/td>\n<\/tr>\n
49<\/td>\nC.6 Test methodology for establishing immunity to fields produced by in-band interference currents in the rail
C.6.1 General <\/td>\n<\/tr>\n
50<\/td>\nC.6.2 Test set-up <\/td>\n<\/tr>\n
51<\/td>\nC.6.3 Test procedure
C.7 Test methodology for out of-band measurements <\/td>\n<\/tr>\n
52<\/td>\nC.8 Immunity to ETCS telepowering fields
C.8.1 General
C.8.2 Limits and requirements <\/td>\n<\/tr>\n
53<\/td>\nC.8.3 Test methodology to check immunity to ETCS telepowering fields
C.8.3.1 General <\/td>\n<\/tr>\n
54<\/td>\nC.8.3.2 Set up for testing Zone A <\/td>\n<\/tr>\n
55<\/td>\nC.8.3.3 Set up for testing Zone B <\/td>\n<\/tr>\n
56<\/td>\nC.8.3.4 Set up for testing Zone C
C.9 Test report <\/td>\n<\/tr>\n
58<\/td>\nC.10 Test results according to ERA\/ERTMS\/033281
C.10.1 General
C.10.2 In-band
C.10.3 Out-of-band (10\u00a0kHz to 1,3\u00a0MHz) <\/td>\n<\/tr>\n
59<\/td>\nAnnex\u00a0D (informative)Intermodulation effects
D.1 General <\/td>\n<\/tr>\n
60<\/td>\nD.2 Intermodulation impact on immunity limits (hypothesis) <\/td>\n<\/tr>\n
62<\/td>\nAnnex\u00a0ZZ (informative)Relationship between this European Standard and the Essential Requirements of EU Directive 2016\/797 aimed to be covered <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

BS EN 50617-2. Railway applications. Technical parameters of train detection systems for the interoperability of the trans-European railway system – Part 2. Axle counters<\/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>\n65<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":435194,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-435187","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/435187","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\/435194"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=435187"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=435187"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=435187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}