{"id":333996,"date":"2024-10-19T23:17:03","date_gmt":"2024-10-19T23:17:03","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-48262014\/"},"modified":"2024-10-25T22:14:20","modified_gmt":"2024-10-25T22:14:20","slug":"bs-en-48262014","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-48262014\/","title":{"rendered":"BS EN 4826:2014"},"content":{"rendered":"

This European Standard specifies the plating of a Zinc-Nickel (12 % to 16 %) alloy on mechanical parts and fasteners in steels ( R<\/i> m<\/sub> \u2264 1 450 MPa), stainless steels ( R<\/i> m<\/sub> \u2264 1 450 MPa), copper alloys, nickel alloys and aluminium alloys (not applicable for electrical components), as well as the passivation and lubricant finishing that can be associated to them. The Zinc-Nickel process is an electrolytic plating process under controlled current allowing to deposit a Zinc-Nickel layer from, most often, an alkaline electrolyte. Alkaline Zinc-Nickel is only considered in this standard.<\/p>\n

The purpose of this standard is to give technical and quality requirements of Zinc-Nickel plating. It doesn\u2019t give complete in-house process instructions, these shall be given in the manufacturers detailed process instructions.<\/p>\n

PDF Catalog<\/h4>\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
4<\/td>\nContents <\/td>\n<\/tr>\n
5<\/td>\nForeword <\/td>\n<\/tr>\n
6<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
7<\/td>\n3 Terms and definitions
4 Purpose of process <\/td>\n<\/tr>\n
8<\/td>\n5 Applicability and limitations of the process
6 Coating system classification
6.1 System types <\/td>\n<\/tr>\n
9<\/td>\n6.2 Coating thicknesses
7 Requirements
7.1 Process requirements
7.1.1 Information for the processor
7.1.2 Condition of parts prior to the treatment <\/td>\n<\/tr>\n
10<\/td>\n7.1.3 Process conditions <\/td>\n<\/tr>\n
11<\/td>\n7.2 Main technical engineering requirements
7.2.1 General <\/td>\n<\/tr>\n
12<\/td>\n7.2.2 Appearance
7.2.3 Adhesion
7.2.4 Coating thickness
7.2.5 Corrosion resistance <\/td>\n<\/tr>\n
13<\/td>\n7.2.6 Nickel content
7.2.7 Hydrogen embrittlement of steels
8 Quality requirements
8.1 Approval of the processor
8.2 Process approval <\/td>\n<\/tr>\n
14<\/td>\n8.3 General points <\/td>\n<\/tr>\n
15<\/td>\n8.4 Periodic tests
8.5 Periodic chemical analysis
8.6 Parts acceptance controls
8.6.1 Controls before treatment
8.6.2 Controls during treatment <\/td>\n<\/tr>\n
16<\/td>\n8.6.3 Controls after Zinc-Nickel plating ( passivation
8.6.4 Controls after lubricant finishing
9 Designation <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Aerospace series. Zinc-Nickel (12 %-16 % Ni) plating of steels with specified tensile strength \u2264 1 450 MPa, copper alloys, nickel alloys and aluminium alloys for parts and fasteners<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2014<\/td>\n18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":334002,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2641],"product_tag":[],"class_list":{"0":"post-333996","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bsi","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/333996","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\/334002"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=333996"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=333996"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=333996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}