{"id":425538,"date":"2024-10-20T06:57:24","date_gmt":"2024-10-20T06:57:24","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-61951-12017a12023\/"},"modified":"2024-10-26T13:07:07","modified_gmt":"2024-10-26T13:07:07","slug":"bs-en-iec-61951-12017a12023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-61951-12017a12023\/","title":{"rendered":"BS EN IEC 61951-1:2017+A1:2023"},"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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
6<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
9<\/td>\nFOREWORD <\/td>\n<\/tr>\n
11<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
13<\/td>\n4 Parameter measurement tolerances
5 Cell and battery designation and marking
5.1 Cell and battery designation
5.1.1 Small prismatic cells and cylindrical cells <\/td>\n<\/tr>\n
15<\/td>\n5.1.2 Button cells
5.1.3 Batteries
5.2 Cell or battery termination
5.3 Marking
5.3.1 Small prismatic cells and cylindrical cells <\/td>\n<\/tr>\n
16<\/td>\n5.3.2 Button cells
5.3.3 Batteries
5.4 Exemption of wording
6 Dimensions
6.1 Small prismatic cells and cylindrical cells
6.1.1 General <\/td>\n<\/tr>\n
17<\/td>\n6.1.2 Small prismatic cells
6.1.3 Cylindrical cells
Figures
Figure 1 \u2013 Jacketed cylindrical cells
Figure 2 \u2013 Jacketed small prismatic cells
Tables
Table 1 \u2013 Dimensions of jacketed small prismatic cells <\/td>\n<\/tr>\n
18<\/td>\nFigure 3 \u2013 Jacketed cells dimensionally interchangeable with primary cells
Table 2 \u2013 Dimensions of jacketed cylindrical cellsdimensionally interchangeable with primary cells <\/td>\n<\/tr>\n
19<\/td>\n6.2 Button cells
Figure 4 \u2013 Button cells
Table 3 \u2013 Dimensions of jacketed cylindrical cellsnot dimensionally interchangeable with primary cells <\/td>\n<\/tr>\n
20<\/td>\n7 Electrical tests
7.1 General
7.2 Charging procedure for test purposes
7.2.1 Charging procedure for cell
7.2.2 Charging procedure for battery
Table 4 \u2013 Dimensions of button cells <\/td>\n<\/tr>\n
21<\/td>\n7.3 Discharge performance
7.3.1 General
7.3.2 Discharge performance at 20 \u00b0C
Table 5 \u2013 Discharge performance at 20 \u00b0C forsmall prismatic cells and cylindrical cells <\/td>\n<\/tr>\n
22<\/td>\nBlank Page <\/td>\n<\/tr>\n
23<\/td>\nTable 6 \u2013 Discharge performance at 20 \u00b0C for button cells
Table 7 \u2013 Discharge performance at 20 \u00b0C for batteries <\/td>\n<\/tr>\n
24<\/td>\n7.3.3 Discharge performance at \u201318 \u00b0C
Table 8 \u2013 Rated capacity (mAh) compliance test (example)
Table 9 \u2013 Discharge performance at \u201318 \u00b0Cfor small prismatic cells
Table 10 \u2013 Discharge performance at \u201318 \u00b0C for cylindrical cells <\/td>\n<\/tr>\n
25<\/td>\n7.3.4 Discharge performance for rapid charge cells (R cells)
7.4 Charge (capacity) retention
7.5 Endurance
7.5.1 Endurance in cycles
Table 11 \u2013 Discharge performance at \u201318 \u00b0C for button cells <\/td>\n<\/tr>\n
26<\/td>\nTable 12 \u2013 Endurance in cycles for small prismatic cells andcylindrical cells not dimensionally interchangeable with primary cells
Table 13 \u2013 Endurance in cycles for cylindrical cells dimensionally interchangeable with primary cells <\/td>\n<\/tr>\n
27<\/td>\nTable 14 \u2013 Endurance in cycles for H or X cells
Table 15 \u2013 Endurance in cycles for cylindrical X cells <\/td>\n<\/tr>\n
28<\/td>\nTable 16 \u2013 Endurance in cycles for HR or XR cells
Table 17 \u2013 Endurance in cycles for button cells <\/td>\n<\/tr>\n
29<\/td>\n7.5.2 Permanent charge endurance
Table 18 \u2013 Permanent charge endurance for L, M, J, H or X cylindrical cells
Table 19 \u2013 Permanent charge endurance for button cells <\/td>\n<\/tr>\n
31<\/td>\nTable 20 \u2013 Permanent charge endurance for LT, MT, or HT cylindrical cells <\/td>\n<\/tr>\n
33<\/td>\n7.6 Charge acceptance at constant voltage
7.7 Overcharge
7.7.1 Small prismatic cells
Table 21 \u2013 Permanent charge endurance for LU, MU, or HU cylindrical cells <\/td>\n<\/tr>\n
34<\/td>\n7.7.2 L, M, H or X cylindrical and button cells
7.7.3 LT\/LU, MT\/MU or HT\/HU cylindrical cells
7.7.4 J cylindrical cells
Table 22 \u2013 Overcharge at 0 \u00b0C <\/td>\n<\/tr>\n
35<\/td>\n7.7.5 JT cylindrical cells
7.7.6 R cylindrical cells <\/td>\n<\/tr>\n
36<\/td>\n7.8 Safety device operation
7.9 Button cells or batteries storage, small prismatic cells or batteries storage, cylindrical cells or batteries storage <\/td>\n<\/tr>\n
37<\/td>\n7.10 Charge acceptance at +55 \u00b0C for LT, MT or HT cylindrical cells
7.11 Trickle charge acceptance for JT cylindrical cells
Table 23 \u2013 Capacity deterioration due to storage period for cells or batteries
Table 24 \u2013 Charge and discharge at +55 \u00b0C <\/td>\n<\/tr>\n
38<\/td>\n7.12 Internal resistance
7.12.1 General
7.12.2 Measurement of the internal AC resistance
Table 25 \u2013 Trickle charge acceptance for JT cylindrical cells <\/td>\n<\/tr>\n
39<\/td>\n7.12.3 Measurement of the internal DC resistance
8 Mechanical tests
9 Safety requirements
10 Type approval and batch acceptance
10.1 General
Table 26 \u2013 Constant discharge currents usedfor measurement of DC resistance <\/td>\n<\/tr>\n
40<\/td>\n10.2 Type approval
10.2.1 Type approval for small prismatic cells
10.2.2 Type approval for cylindrical and button cells
Table 27 \u2013 Sequence of tests for type approval for small prismatic cells <\/td>\n<\/tr>\n
41<\/td>\nTable 28 \u2013 Sequence of tests for type approval for cylindrical cells <\/td>\n<\/tr>\n
42<\/td>\n10.2.3 Type approval for batteries
Table 29 \u2013 Sequence of tests for type approval for button cells <\/td>\n<\/tr>\n
43<\/td>\n10.3 Batch acceptance
Table 30 \u2013 Sequence of tests for type approvalfor batteries <\/td>\n<\/tr>\n
44<\/td>\nTable 31 \u2013 Recommended test sequence for batch acceptance <\/td>\n<\/tr>\n
45<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Secondary cells and batteries containing alkaline or other non-acid electrolytes. Secondary sealed cells and batteries for portable applications – Nickel-cadmium<\/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>\n46<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":425544,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[540,2641],"product_tag":[],"class_list":{"0":"post-425538","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-220-30","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\/425538","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\/425544"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=425538"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=425538"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=425538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}