{"id":250147,"date":"2024-10-19T16:29:54","date_gmt":"2024-10-19T16:29:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-60851-42016\/"},"modified":"2024-10-25T11:43:03","modified_gmt":"2024-10-25T11:43:03","slug":"bs-en-60851-42016","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-60851-42016\/","title":{"rendered":"BS EN 60851-4:2016"},"content":{"rendered":"

IEC 60851-4:2016 specifies the following chemical properties tests: – Test 12: Resistance to solvents; – Test 16: Resistance to refrigerants; – Test 17: Solderability; – Test 20: Resistance to transformer oil. For definitions, general notes on methods of test and the complete series of methods of test for winding wires see IEC 60851-1. This third edition cancels and replaces the second edition published in 1996, Amendment 1:1997 and Amendment 2:2005. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: – revision of Test 16: Resistance to refrigerants; – revision of Test 17: Solderability; – new Annex A for alternative refrigerants to monochlorodifluoromethane (R 22). Keywords: chemical properties tests, test for winding wires<\/p>\n

PDF Catalog<\/h4>\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
6<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
8<\/td>\nFOREWORD <\/td>\n<\/tr>\n
10<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
11<\/td>\n1 Scope
2 Normative references
3 Test 12: Resistance to solvents
3.1 General <\/td>\n<\/tr>\n
12<\/td>\n3.2 Equipment
3.3 Procedure
Figures
Figure 1 \u2013 Pencil and specimen for solvent test <\/td>\n<\/tr>\n
13<\/td>\n4 16: Resistance to refrigerants
4.1 General
4.2 Extraction
4.2.1 Principle
4.2.2 Equipment
Tables
Table 1 \u2013 Pencil hardness <\/td>\n<\/tr>\n
14<\/td>\nFigure 2 \u2013 Refrigerant extractable test siphon cup <\/td>\n<\/tr>\n
15<\/td>\n4.2.3 Specimen
4.2.4 Procedure
Figure 3 \u2013 Condenser coil <\/td>\n<\/tr>\n
16<\/td>\n4.2.5 Result
4.3 Breakdown voltage
4.3.1 Principle
4.3.2 Procedure <\/td>\n<\/tr>\n
17<\/td>\n4.3.3 Result
5 Test 17: Solderability
5.1 General
5.2 Equipment <\/td>\n<\/tr>\n
18<\/td>\n5.3 Procedure
6 Test 20: Resistance to hydrolysis and to transformer oil
6.1 General
Figure 4 \u2013 Example of carrier for solderability test <\/td>\n<\/tr>\n
19<\/td>\n6.2 Round wire
6.2.1 Equipment
6.2.2 Specimens
6.2.3 Procedure <\/td>\n<\/tr>\n
20<\/td>\n6.3 Rectangular wire
6.3.1 Equipment
6.3.2 Specimens
6.3.3 Procedure
Table 2 \u2013 Volume of components <\/td>\n<\/tr>\n
22<\/td>\nAnnex A (informative) Alternative refrigerants to monochlorodifluoromethane
Table A.1 \u2013 Alternative refrigerants to R 22 <\/td>\n<\/tr>\n
23<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Winding wires. Test methods – Chemical properties<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2016<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":250153,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[492,2641],"product_tag":[],"class_list":{"0":"post-250147","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-060-10","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\/250147","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\/250153"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=250147"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=250147"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=250147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}