{"id":425981,"date":"2024-10-20T06:59:39","date_gmt":"2024-10-20T06:59:39","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-60974-12022a112022\/"},"modified":"2024-10-26T13:12:47","modified_gmt":"2024-10-26T13:12:47","slug":"bs-en-iec-60974-12022a112022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-60974-12022a112022\/","title":{"rendered":"BS EN IEC 60974-1:2022+A11:2022"},"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\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>\nNational foreword <\/td>\n<\/tr>\n
6<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
7<\/td>\nEuropean foreword to A11 <\/td>\n<\/tr>\n
8<\/td>\nAnnex ZA (normative) \uea21Normative references to international publicationswith their corresponding European publications
Annex ZA (normative) \uea21Normative references to international publicationswith their corresponding European publications
Annex ZA (normative) \uea21Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
10<\/td>\nAnnex ZZA (informative) Relationship between this European standard and the safety objectives of Directive 2014\/35\/EU [2014 OJ L96] aimed to be covered
Annex ZZA (informative) Relationship between this European standard and the safety objectives of Directive 2014\/35\/EU [2014 OJ L96] aimed to be covered <\/td>\n<\/tr>\n
12<\/td>\nAnnex ZZB (informative) Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) No 2019\/1784 aimed to be covered
Annex ZZB (informative) Relationship between this European Standard and the ecodesign requirements of Commission Regulation (EU) No 2019\/1784 aimed to be covered <\/td>\n<\/tr>\n
17<\/td>\nFOREWORD <\/td>\n<\/tr>\n
19<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
20<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
22<\/td>\n3.1 General terms and definitions <\/td>\n<\/tr>\n
30<\/td>\n3.2 Terms and definitions related to battery SYSTEMs <\/td>\n<\/tr>\n
33<\/td>\n3.3 Terms and definitions related to efficiency and idle state power measurement <\/td>\n<\/tr>\n
34<\/td>\n4 Environmental conditions
5 Tests
5.1 Test conditions <\/td>\n<\/tr>\n
35<\/td>\n5.2 Measuring instruments
5.3 Conformity of components <\/td>\n<\/tr>\n
36<\/td>\n5.4 Type tests <\/td>\n<\/tr>\n
37<\/td>\n5.5 Routine TESTs
6 Protection against electric shock
6.1 Insulation
6.1.1 General <\/td>\n<\/tr>\n
38<\/td>\n6.1.2 Clearances <\/td>\n<\/tr>\n
39<\/td>\n6.1.3 Creepage distances <\/td>\n<\/tr>\n
41<\/td>\n6.1.4 Insulation resistance <\/td>\n<\/tr>\n
42<\/td>\n6.1.5 Dielectric strength <\/td>\n<\/tr>\n
43<\/td>\n6.2 Protection against electric shock in normal service (direct contact)
6.2.1 Protection provided by the enclosure
6.2.2 Capacitors <\/td>\n<\/tr>\n
44<\/td>\n6.2.3 Automatic discharge of supply circuit capacitors
6.2.4 Isolation of the welding circuit
6.2.5 Welding circuit touch current <\/td>\n<\/tr>\n
45<\/td>\n6.2.6 Touch current in normal condition
6.3 Protection against electric shock in case of a fault condition (indirect contact)
6.3.1 Protective provisions
6.3.2 Isolation between windings of the supply circuit and the welding circuit <\/td>\n<\/tr>\n
46<\/td>\n6.3.3 Internal conductors and connections
6.3.4 Additional requirements for plasma cutting SYSTEMs <\/td>\n<\/tr>\n
47<\/td>\n6.3.5 Movable coils and cores
6.3.6 Touch current in fault condition <\/td>\n<\/tr>\n
48<\/td>\n7 Thermal requirements
7.1 Heating test
7.1.1 Test conditions
7.1.2 Tolerances of the test parameters
7.1.3 Duration of test <\/td>\n<\/tr>\n
49<\/td>\n7.2 Temperature measurement
7.2.1 Measurement conditions
7.2.2 Surface temperature sensor
7.2.3 Resistance
7.2.4 Embedded temperature sensor <\/td>\n<\/tr>\n
50<\/td>\n7.2.5 Determination of the ambient air temperature
7.2.6 Recording of temperatures
7.3 Limits of temperature rise
7.3.1 Windings, commutators and slip-rings <\/td>\n<\/tr>\n
51<\/td>\n7.3.2 External surfaces <\/td>\n<\/tr>\n
52<\/td>\n7.3.3 Other components
7.4 Loading test
7.5 Commutators and slip-rings <\/td>\n<\/tr>\n
53<\/td>\n8 Thermal protection
8.1 General requirements
8.2 Construction
8.3 Location
8.4 Operating capacity
8.5 Operation <\/td>\n<\/tr>\n
54<\/td>\n8.6 Resetting
8.7 Indication
9 Abnormal operation
9.1 General requirements
9.2 Stalled fan test <\/td>\n<\/tr>\n
55<\/td>\n9.3 Short circuit test
9.4 Overload test
9.5 Capacitors short circuit <\/td>\n<\/tr>\n
56<\/td>\n10 Connection to the supply network
10.1 Supply voltage
10.2 Multi-supply voltage <\/td>\n<\/tr>\n
57<\/td>\n10.3 Means of connection to the supply circuit
10.4 Marking of terminals
10.5 Protective circuit
10.5.1 Continuity requirement <\/td>\n<\/tr>\n
58<\/td>\n10.5.2 Type test
10.5.3 Routine test <\/td>\n<\/tr>\n
59<\/td>\n10.6 Cable anchorage <\/td>\n<\/tr>\n
60<\/td>\n10.7 Inlet openings
10.8 Supply circuit on\/off switching device <\/td>\n<\/tr>\n
61<\/td>\n10.9 Supply cables
10.10 Supply coupling device (attachment plug) <\/td>\n<\/tr>\n
62<\/td>\n11 Output
11.1 Rated no-load voltage
11.1.1 Rated no-load voltage for use in environments with increased risk of electric shock
11.1.2 Rated no-load voltage for use in environments without increased risk of electric shock
11.1.3 Rated no-load voltage for the use with mechanically held torches with increased protection for the operator
11.1.4 Rated no-load voltage for special processes for example plasma cutting <\/td>\n<\/tr>\n
63<\/td>\n11.1.5 Additional requirements <\/td>\n<\/tr>\n
64<\/td>\n11.1.6 Measuring circuits <\/td>\n<\/tr>\n
65<\/td>\n11.2 Type test values of the conventional load voltage
11.2.1 Manual metal arc welding with covered electrodes
11.2.2 Tungsten inert gas
11.2.3 Metal inert\/active gas and flux cored arc welding
11.2.4 Submerged arc welding
11.2.5 Plasma cutting
11.2.6 Plasma welding
11.2.7 Plasma gouging <\/td>\n<\/tr>\n
66<\/td>\n11.2.8 Additional requirements
11.3 Mechanical switching devices used to adjust output
11.4 Welding circuit connections
11.4.1 Protection against unintentional contact
11.4.2 Location of coupling devices
11.4.3 Outlet openings <\/td>\n<\/tr>\n
67<\/td>\n11.4.4 Three-phase multi-operator welding transformer
11.4.5 Marking
11.4.6 Connections for plasma cutting torches
11.5 Power supply to external devices connected to the welding circuit <\/td>\n<\/tr>\n
68<\/td>\n11.6 Auxiliary power supply
11.7 Welding cables
12 Control circuits
12.1 General requirement
12.2 Isolation of control circuits <\/td>\n<\/tr>\n
69<\/td>\n12.3 Working voltages of remote control circuits
13 Hazard reducing device
13.1 General requirements
13.2 Types of hazard reducing devices
13.2.1 Voltage reducing device
13.2.2 Switching device for AC to DC <\/td>\n<\/tr>\n
70<\/td>\n13.3 Requirements for hazard reducing devices
13.3.1 Disabling the hazard reducing device
13.3.2 Interference with operation of a hazard reducing device
13.3.3 Indication of satisfactory operation
13.3.4 Fail to a safe condition
14 Mechanical provisions
14.1 General requirements <\/td>\n<\/tr>\n
71<\/td>\n14.2 En closu re
14.2.1 Enclosure materials
14.2.2 Enclosure strength
14.3 Handling means
14.3.1 Mechanised handling <\/td>\n<\/tr>\n
72<\/td>\n14.3.2 Manual handling
14.4 Drop withstand
14.5 Tilting stability <\/td>\n<\/tr>\n
73<\/td>\n15 Rating plate
15.1 General requirements
15.2 Descript ion <\/td>\n<\/tr>\n
74<\/td>\n15.3 Contents <\/td>\n<\/tr>\n
78<\/td>\n15.4 Toleran ces
15.5 Direction of rotation
16 Adjustment of the output
16.1 Type of adjustment
16.2 Marking of the adjusting device <\/td>\n<\/tr>\n
79<\/td>\n16.3 Indication of current or voltage control
16.3.1 Gen eral
16.3.2 Set value
16.3.3 Displayed value <\/td>\n<\/tr>\n
80<\/td>\n17 Instructions and markings
17.1 Instructions <\/td>\n<\/tr>\n
81<\/td>\n17.2 Markings <\/td>\n<\/tr>\n
82<\/td>\nBibliography <\/td>\n<\/tr>\n
85<\/td>\nAnnex A (normative) Nominal voltages of supply networks <\/td>\n<\/tr>\n
88<\/td>\nAnnex B (informative) Example of a combined dielectric test <\/td>\n<\/tr>\n
89<\/td>\nAnnex C (normative) Unbalanced load in case of AC tungsten inert-gas welding power sources <\/td>\n<\/tr>\n
92<\/td>\nAnnex D (informative) Extrapolation of temperature to time of shutdown <\/td>\n<\/tr>\n
93<\/td>\nAnnex E (normative) Construction of supply circuit terminals <\/td>\n<\/tr>\n
95<\/td>\nAnnex F (informative) Cross-reference to non-SI units <\/td>\n<\/tr>\n
96<\/td>\nAnnex G (informative) Suitability of supply network for the measurement of the true RMS value of the supply current <\/td>\n<\/tr>\n
98<\/td>\nAnnex H (informative) Plotting of static characteristics <\/td>\n<\/tr>\n
99<\/td>\nAnnex I (normative) Test methods for a 10 Nm impact <\/td>\n<\/tr>\n
101<\/td>\nAnnex J (normative) Thickness of sheet metal for enclosures <\/td>\n<\/tr>\n
103<\/td>\nAnnex K (informative) Examples of rating plates <\/td>\n<\/tr>\n
110<\/td>\nAnnex L (informative) Graphical symbols for arc welding equipment <\/td>\n<\/tr>\n
135<\/td>\nAnnex M (normative) \uea21Efficiency and idle state power measurement\uea22 <\/td>\n<\/tr>\n
143<\/td>\nAnnex N (normative) Touch current measurement <\/td>\n<\/tr>\n
149<\/td>\nAnnex O (normative) Battery-powered welding power sources <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Arc welding equipment – Welding power sources<\/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>\n170<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":425991,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[430,2641],"product_tag":[],"class_list":{"0":"post-425981","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\/425981","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\/425991"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=425981"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=425981"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=425981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}