{"id":401421,"date":"2024-10-20T04:56:15","date_gmt":"2024-10-20T04:56:15","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-60974-102021-2\/"},"modified":"2024-10-26T08:44:08","modified_gmt":"2024-10-26T08:44:08","slug":"bs-en-iec-60974-102021-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-60974-102021-2\/","title":{"rendered":"BS EN IEC 60974-10:2021"},"content":{"rendered":"

IEC 60974-10:2014 specifies a) applicable standards and test methods for radio-frequency (RF) emissions; b) applicable standards and test methods for harmonic current emission, voltage fluctuations and flicker; c) immunity requirements and test methods for continuous and transient, conducted and radiated disturbances including electrostatic discharges. This standard is applicable to equipment for arc welding and allied processes, including power sources and ancillary equipment, for example wire feeders, liquid cooling systems and arc striking and stabilizing devices. This third edition cancels and replaces the second edition published in 2007 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – inclusion of optional use of a decoupling network and a load outside the test chamber; – inclusion of an alternative test setup for portable equipment; – inclusion of test conditions for complex controls, liquid cooling systems and arc striking and stabilizing devices; – update of the applicable limits related to the updated reference to CISPR 11; – exclusion of the use of narrow band relaxations for RF emission limits; – update of the applicable limits for harmonics and flicker and inclusion of flow-charts related to the updated reference to IEC 61000-3-11 and IEC 61000-3-12; – update of the requirements for voltage dips related to the updated reference to IEC 61000-4-11 and IEC 61000-4-34; – update of the informative annex for installation and use; – inclusion of symbols to indicate the RF equipment class and restrictions for use.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
7<\/td>\nAnnex ZA (normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
11<\/td>\nInternational standard (Bilingual) <\/td>\n<\/tr>\n
12<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
15<\/td>\nFOREWORD <\/td>\n<\/tr>\n
17<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
19<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
20<\/td>\nFigures
Figure 1 \u2013 Examples of ports <\/td>\n<\/tr>\n
21<\/td>\n4 General test requirements
4.1 Test conditions
4.2 Measuring instruments <\/td>\n<\/tr>\n
22<\/td>\n4.3 Artificial mains network
4.4 Voltage probe
4.5 Antennas
4.6 Coupling\/decoupling network (CDN)
5 Test set-up for emission and immunity
5.1 General <\/td>\n<\/tr>\n
23<\/td>\nFigure 2 \u2013 Test set-up 1 for arc welding equipment <\/td>\n<\/tr>\n
24<\/td>\nFigure 3 \u2013 Test set-up 2 for portable arc welding equipment <\/td>\n<\/tr>\n
25<\/td>\n5.2 Load
Figure 4 \u2013 Top view of test set-up as shown in Figure 2 <\/td>\n<\/tr>\n
26<\/td>\n5.3 Ancillary equipment
5.3.1 General requirements
5.3.2 Wire feeders
5.3.3 Remote controls
5.3.4 Arc striking and stabilizing devices <\/td>\n<\/tr>\n
27<\/td>\n5.3.5 Liquid cooling systems
6 Emission tests
6.1 Classification for RF emission tests
6.1.1 Class A equipment
6.1.2 Class B equipment
6.2 Test conditions
6.2.1 Welding power source <\/td>\n<\/tr>\n
28<\/td>\n6.2.2 Load voltages <\/td>\n<\/tr>\n
29<\/td>\n6.2.3 Wire feeders
6.2.4 Ancillary equipment
6.3 Emission limits
6.3.1 General
6.3.2 Mains terminal disturbance voltage <\/td>\n<\/tr>\n
30<\/td>\nTables
Table 1 \u2013 Mains terminal disturbance voltage limits, idle state <\/td>\n<\/tr>\n
31<\/td>\n6.3.3 Conducted emissions at signal, control and measurement ports
6.3.4 Output current ripple
Table 2 \u2013 Mains terminal disturbance voltage limits, load conditions <\/td>\n<\/tr>\n
32<\/td>\n6.3.5 Electromagnetic radiation disturbance
Table 3 \u2013 Output current ripple limits for Class B arc welding power sources
Table 4 \u2013 Electromagnetic radiation disturbance \u2013 Idle state <\/td>\n<\/tr>\n
33<\/td>\n6.3.6 Harmonics, voltage fluctuations and flicker
Table 5 \u2013 Electromagnetic radiation disturbance \u2013 Loaded state <\/td>\n<\/tr>\n
34<\/td>\nFigure 5 \u2013 Overview of harmonic requirements for supply current I1max up to 75 A
Figure 6 \u2013 Overview of flicker requirements <\/td>\n<\/tr>\n
35<\/td>\n7 Immunity tests
7.1 Classification for immunity tests
7.1.1 Applicability of tests
7.1.2 Category 1 equipment
7.1.3 Category 2 equipment
7.2 Test conditions
7.3 Immunity performance criteria
7.3.1 Performance criterion A <\/td>\n<\/tr>\n
36<\/td>\n7.3.2 Performance criterion B
7.3.3 Performance criterion C
7.4 Immunity levels
Table 6 \u2013 Immunity levels \u2013 Enclosure <\/td>\n<\/tr>\n
37<\/td>\nTable 7 \u2013 Immunity levels \u2013 AC input power port <\/td>\n<\/tr>\n
38<\/td>\n8 Documentation for the purchaser\/user
Table 8 \u2013 Immunity levels \u2013 Ports for process, signalling, measurement and control <\/td>\n<\/tr>\n
40<\/td>\nAnnexes
Annex A (informative) Installation and use
A.1 General
A.2 Assessment of area
A.3 Assessment of welding installation <\/td>\n<\/tr>\n
41<\/td>\nA.4 Mitigation measures <\/td>\n<\/tr>\n
42<\/td>\nAnnex B (informative) Limits
B.1 General
B.2 Conducted disturbance voltage limits
B.3 Output current ripple limit
B.4 Radiated disturbance limits
B.5 Output current ripple limits <\/td>\n<\/tr>\n
43<\/td>\nAnnex C (informative) Symbols
Table C.1 \u2013 Symbols to describe EMC properties <\/td>\n<\/tr>\n
44<\/td>\nAnnex D (normative) Battery powered equipment
D.1 General
D.2 Additional emission requirements
D.3 Additional immunity requirements <\/td>\n<\/tr>\n
45<\/td>\nAnnex E (normative) Equipment containing radio devices
E.1 General
E.2 Additional emission requirements
E.3 Additional immunity requirements <\/td>\n<\/tr>\n
46<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Arc welding equipment – Electromagnetic compatibility (EMC) requirements<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2022<\/td>\n48<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":401429,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[430,2641],"product_tag":[],"class_list":{"0":"post-401421","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-25-160-30","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\/401421","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\/401429"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=401421"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=401421"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=401421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}