{"id":389480,"date":"2024-10-20T03:50:14","date_gmt":"2024-10-20T03:50:14","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-60974-82021\/"},"modified":"2024-10-26T07:02:45","modified_gmt":"2024-10-26T07:02:45","slug":"bs-en-iec-60974-82021","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-60974-82021\/","title":{"rendered":"BS EN IEC 60974-8:2021"},"content":{"rendered":"

IEC 60974-8:2021 is available as IEC 60974-8:2021 RLV<\/span> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60974-8:2021 specifies safety and performance requirements for gas consoles intended to be used with combustible gases or oxygen. These gas consoles are designed to supply gases for use in arc welding, plasma cutting, gouging and allied processes in non-explosive atmospheres. The gas console can be external or internal to the power source enclosure. In the latter case, the power source shall meet the requirements of both IEC 60974-1 and this document. This third edition cancels and replaces the second edition, published in 2009. This edition constitutes a technical revision. The significant technical changes with respect to the previous edition are the following: – changes induced by the publication of IEC 60974-1:2017; – requirements for the rating plate as in IEC 60974-1:2017, Clause 15; – requirements for the instructions in 13.2. This part of IEC 60974 is to be used in conjunction with IEC 60974-1.<\/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
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
8<\/td>\nAnnex ZZ (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
9<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
11<\/td>\nFOREWORD <\/td>\n<\/tr>\n
13<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
14<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
16<\/td>\n4 Environmental conditions
5 Tests
5.1 Test conditions
5.2 Measuring instruments
5.3 Conformity of components
5.4 Type tests
5.5 Routine tests
6 Protection against electric shock
6.1 Insulation <\/td>\n<\/tr>\n
17<\/td>\n6.2 Protection against electric shock in normal service (direct contact)
6.3 Protection against electric shock in case of a fault condition (indirect contact) <\/td>\n<\/tr>\n
18<\/td>\n7 Thermal requirements
7.1 Heating test
7.2 Temperature measurement
7.3 Limits of temperature rise
8 Connections for plasma cutting torches
9 Mechanical provisions
9.1 General
9.2 Protection against fire or explosion <\/td>\n<\/tr>\n
19<\/td>\n9.3 Gas line purging
9.4 Enclosure <\/td>\n<\/tr>\n
21<\/td>\n10 Gas lines
10.1 Gas hoses and tubing
10.2 Gas fittings
10.3 Leak test
Table 1 \u2013 Colour coding <\/td>\n<\/tr>\n
22<\/td>\n11 Control circuits
12 Rating plate
13 Instructions and markings
13.1 General
13.2 Instructions <\/td>\n<\/tr>\n
23<\/td>\n13.3 Marking <\/td>\n<\/tr>\n
24<\/td>\nAnnex A (informative) Mechanized plasma system diagram
Figure A.1 \u2013 Example of a mechanized plasma system <\/td>\n<\/tr>\n
25<\/td>\nAnnex B (informative) Example of a rating plate layout
Figure B.1 \u2013 Principle of a rating plate <\/td>\n<\/tr>\n
26<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Arc welding equipment – Gas consoles for welding and plasma cutting systems<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2021<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":389490,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[430,2641],"product_tag":[],"class_list":{"0":"post-389480","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\/389480","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\/389490"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=389480"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=389480"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=389480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}