{"id":250648,"date":"2024-10-19T16:32:06","date_gmt":"2024-10-19T16:32:06","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-19-30391672-dc\/"},"modified":"2024-10-25T11:46:31","modified_gmt":"2024-10-25T11:46:31","slug":"bsi-19-30391672-dc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-19-30391672-dc\/","title":{"rendered":"BSI 19\/30391672 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\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\n30391672-NC (1) <\/td>\n<\/tr>\n
3<\/td>\n121A_279e_CD <\/td>\n<\/tr>\n
8<\/td>\nFOREWORD <\/td>\n<\/tr>\n
10<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
11<\/td>\n1 Scope <\/td>\n<\/tr>\n
12<\/td>\n2 Normative references <\/td>\n<\/tr>\n
13<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
15<\/td>\n4 Classification
4.1 According to the IACD type
4.1.1 Stand-alone type IACD
4.1.2 Multifunction-type IACD <\/td>\n<\/tr>\n
16<\/td>\n4.1.3 Combined-type IACD <\/td>\n<\/tr>\n
17<\/td>\n4.2 According to the combination of sensors
4.2.1 Optical sensors-only type
4.2.2 Optical sensors and secondary sensors type
5 Characteristics
5.1 Maximum arc-fault detection time (respectively arc-fault mitigation time)
5.2 Minimum arc-fault detection current value capability
5.3 Maximum prospective short-circuit current value <\/td>\n<\/tr>\n
18<\/td>\n5.4 Nature of information
5.5 Markings <\/td>\n<\/tr>\n
19<\/td>\n5.6 Instructions for installation, operation, maintenance, decommissioning and dismantling <\/td>\n<\/tr>\n
20<\/td>\n6 Normal service, mounting and transport conditions
7 Constructional and performance requirements
7.1 Constructional requirements
7.1.1 General
7.1.2 Creepages and clearances
7.1.3 Material requirement
7.1.3.1 General
7.1.3.2 Glow-wire testing <\/td>\n<\/tr>\n
21<\/td>\n7.1.3.3 Test based on flammability category
7.2 Performance requirements
7.2.1 General
7.2.2 Operating conditions
7.2.3 Temperature-rise
7.3 Electromagnetic compatibility (EMC)
8 Tests
8.1 General – Kind of tests
8.2 Type tests
8.2.1 General <\/td>\n<\/tr>\n
23<\/td>\n8.2.2 Guidance on sample selection <\/td>\n<\/tr>\n
25<\/td>\n8.2.3 Light-immunity tests
8.2.3.1 General
8.2.3.2 IACD without secondary sensor(s) <\/td>\n<\/tr>\n
26<\/td>\n8.2.3.3 IACD with secondary sensor(s)
8.2.3.3.1 General
8.2.3.3.2 Current threshold considerations
8.2.3.3.3 Test method
8.2.4 Detection and mitigation tests
8.2.4.1 General
8.2.4.2 Measuring- and data tracking system <\/td>\n<\/tr>\n
27<\/td>\n8.2.4.3 Detection tests under reduced energy arcs
8.2.4.3.1 General <\/td>\n<\/tr>\n
29<\/td>\n8.2.4.3.2 Test conditions
8.2.4.3.3 Test result criteria
8.2.4.4 Detection tests under high-energy arcs
8.2.4.4.1 General
8.2.4.4.2 Methods of test <\/td>\n<\/tr>\n
31<\/td>\n8.2.4.4.3 Test conditions <\/td>\n<\/tr>\n
32<\/td>\n8.2.4.4.4 Test result criteria
8.2.5 Dielectric properties
8.2.6 EMC tests
8.2.6.1 General
8.2.6.2 Electromagnetic disturbances immunity tests
8.2.6.2.1 General <\/td>\n<\/tr>\n
33<\/td>\n8.2.6.2.2 Electrostatic discharge
8.2.6.2.3 Radiated radio-frequency electromagnetic fields
8.2.6.2.4 Electrical fast transients\/bursts (EFT\/B)
8.2.6.2.5 Surges
8.2.6.2.6 Conducted disturbances induced by radio-frequency fields
8.2.6.2.7 Power frequency magnetic fields
8.2.6.2.8 Voltage dips and interruptions
8.2.6.3 Electromagnetic disturbances emission tests
8.2.6.3.1 General
8.2.7 Environmental tests
8.2.7.1 General
8.2.7.2 Damp heat test <\/td>\n<\/tr>\n
34<\/td>\n8.2.7.3 Vibration test
8.2.7.4 Shock test
8.2.8 Functional tests <\/td>\n<\/tr>\n
35<\/td>\n8.3 Routine tests
8.3.1 General
8.3.2 Functional requirements
8.3.3 Safety requirements <\/td>\n<\/tr>\n
36<\/td>\n9 Test report <\/td>\n<\/tr>\n
38<\/td>\nAnnex A (normative) Detection tests under reduced-energy arcs
A.1 General <\/td>\n<\/tr>\n
39<\/td>\nA.2 Electrical test circuit, electrodes and arc parameters
A.2.1 Electrical test circuit
A.2.2 Calibration of test circuit
A.2.3 Electrodes
A.2.4 Ignition wire
A.2.5 Arc electrical values <\/td>\n<\/tr>\n
40<\/td>\nA.2.6 Environmental conditions
A.2.7 Conditioning of test objects
A.3 Preparation and maintenance
A.3.1 Preparation and conditioning of the test box <\/td>\n<\/tr>\n
41<\/td>\nA.3.2 Care and maintenance of the test equipment
A.4 Optical sensors conditioning and positioning <\/td>\n<\/tr>\n
43<\/td>\nA.5 Instructions for IACD maintenance during test sequence <\/td>\n<\/tr>\n
44<\/td>\nAnnex B Annex B (normative) Detection and mitigation tests for high-energy arcs
B.1 General
B.2 Test specimen, electrical test circuit, arc parameters
B.2.1 Test specimen (stand-alone or multifunction-type IACD) <\/td>\n<\/tr>\n
45<\/td>\nB.2.2 Test specimen (combined-type IACD) <\/td>\n<\/tr>\n
47<\/td>\nB.2.3 Electrical test circuit
B.2.4 IACD configuration
B.2.5 Arc parameters
B.3 Environmental conditions <\/td>\n<\/tr>\n
48<\/td>\nB.4 Optical sensors conditioning and positioning <\/td>\n<\/tr>\n
49<\/td>\nB.5 Instructions for maintenance <\/td>\n<\/tr>\n
50<\/td>\nAnnex C Annex C (normative) Arcing current parameters
C.1 Preamble
C.2 Terms and definition
C.3 The different phases of an arc
C.4 Detection of arc-initiation (t0) <\/td>\n<\/tr>\n
52<\/td>\nC.5 Arc-continuity
C.6 Detection of arc-extinction
C.6.1 General
C.6.2 Quenching device
C.6.3 Current-switching device
C.7 Measurement means
C.8 Waveform consistency <\/td>\n<\/tr>\n
54<\/td>\nAnnex D Annex D (informative) Optical measurements for IACD
D.1 Introduction
D.1.1 General
D.1.2 Photometry \u2013 The appearance point of view
D.1.3 Radiometry \u2013 The technical point of view
D.2 The different optical units
D.2.1 General <\/td>\n<\/tr>\n
55<\/td>\nD.2.2 The luminosity function <\/td>\n<\/tr>\n
56<\/td>\nD.2.3 How to use the luminous function
D.2.3.1 Case 1: single wavelength
D.2.3.2 Case 2: wide spectrum <\/td>\n<\/tr>\n
57<\/td>\nD.2.3.3 Case 3: internal arc-fault <\/td>\n<\/tr>\n
58<\/td>\nD.3 Light measurement
D.3.1 Use of a luxmeter
D.3.2 Use of a spectrometer <\/td>\n<\/tr>\n
59<\/td>\nD.3.3 Spectrometer operation <\/td>\n<\/tr>\n
60<\/td>\nD.3.4 Calibration <\/td>\n<\/tr>\n
61<\/td>\nD.3.5 Absolute irradiance calibration <\/td>\n<\/tr>\n
62<\/td>\nD.3.6 Luxmeter operation
D.3.7 Luxmeter calibration <\/td>\n<\/tr>\n
63<\/td>\nD.3.8 Luxmeter to spectrometer comparison <\/td>\n<\/tr>\n
64<\/td>\nD.4 Measuring the sensitivity and bandwidth of the optical sensors in an IACD
D.4.1 General <\/td>\n<\/tr>\n
65<\/td>\nD.4.2 Measurement method (tentative) <\/td>\n<\/tr>\n
66<\/td>\nD.4.3 Measured values <\/td>\n<\/tr>\n
68<\/td>\nAnnex E (normative) Ambient light immunity tests
E.1 General
E.2 Test method
E.2.1 Principle <\/td>\n<\/tr>\n
69<\/td>\nE.2.2 IACD setup
E.2.3 Environmental conditions
E.2.4 Requirements for light-source
E.2.5 Requirements for luxmeter <\/td>\n<\/tr>\n
70<\/td>\nE.2.6 Calibration and testing method <\/td>\n<\/tr>\n
71<\/td>\nE.2.7 IACD installation and setup
E.2.8 Test report <\/td>\n<\/tr>\n
72<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

BS EN 60947-9-2. Low-voltage switchgear and controlgear. Active arc-fault mitigation systems – Part 9-2. Optical-based internal arc-detection and mitigation devices<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2019<\/td>\n73<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":250653,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[517,2641],"product_tag":[],"class_list":{"0":"post-250648","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-130-20","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\/250648","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\/250653"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=250648"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=250648"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=250648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}