{"id":421096,"date":"2024-10-20T06:34:25","date_gmt":"2024-10-20T06:34:25","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-iec-tr-619162017-2\/"},"modified":"2024-10-26T12:18:21","modified_gmt":"2024-10-26T12:18:21","slug":"bsi-pd-iec-tr-619162017-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-iec-tr-619162017-2\/","title":{"rendered":"BSI PD IEC\/TR 61916:2017"},"content":{"rendered":"

This document, which is a Technical Report, provides guidance on requirements and tests for subjects applicable to electrical accessories that are within the scope of IEC TC 23 and its subcommittees.<\/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\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
6<\/td>\nFOREWORD <\/td>\n<\/tr>\n
8<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 General requirements
4.1 General
4.2 Standard conditions for operation in service
4.2.1 Ambient temperature <\/td>\n<\/tr>\n
11<\/td>\n4.2.2 Altitude
4.2.3 Maximum relative humidity at 40\u00a0\u00b0C
4.2.4 External magnetic field
4.2.5 Accessory orientation
4.3 Ambient air temperature range for testing
5 Resistance to heat
5.1 General
5.2 Requirements <\/td>\n<\/tr>\n
12<\/td>\n5.3 Tests <\/td>\n<\/tr>\n
13<\/td>\n6 Screws, current-carrying parts and connections (electrical and mechanical)
6.1 General
6.2 Types of screw
6.2.1 Thread-forming screw
6.2.2 Thread-cutting screw
Figures
Figure 1 \u2013 Thread-forming screw <\/td>\n<\/tr>\n
14<\/td>\n6.3 Requirements
Figure 2 \u2013 Thread-cutting screw <\/td>\n<\/tr>\n
16<\/td>\n6.4 Tests
Tables
Table 1 \u2013 Torque per thread diameter <\/td>\n<\/tr>\n
17<\/td>\n7 Resistance to abnormal heat and to fire
7.1 General
7.2 Requirements <\/td>\n<\/tr>\n
18<\/td>\n7.3 Glow-wire flammability test for end-products, IEC\u00a060695-2-11
7.3.1 Purpose and principle <\/td>\n<\/tr>\n
19<\/td>\n7.3.2 Test method
7.3.3 Relevance of test data
Figure 3 \u2013 Small parts <\/td>\n<\/tr>\n
20<\/td>\n8 Resistance of insulating materials to tracking
8.1 General
8.2 Requirements
8.3 Tracking index test, IEC\u00a060112
8.3.1 Purpose and principle
8.3.2 Test method <\/td>\n<\/tr>\n
21<\/td>\n8.3.3 Relevance of test data
9 Resistance to rusting
9.1 General
9.2 Requirements
9.3 Test <\/td>\n<\/tr>\n
22<\/td>\n10 Legibility, durability and indelibility of marking
10.1 General
10.2 Requirements
10.3 Test <\/td>\n<\/tr>\n
23<\/td>\n11 Screw-type terminals for connecting conductors
12 Criteria for tests in accessory standards
13 Tolerances
Figure 4 \u2013 Test piston dimensions <\/td>\n<\/tr>\n
24<\/td>\n14 Mechanical strength
14.1 Impact
14.2 Free fall
15 Appropriate dimensioning of insulation distances
15.1 General
15.2 General information <\/td>\n<\/tr>\n
25<\/td>\n15.3 Dimensioning of clearances
15.4 Dimensioning of creepage distances <\/td>\n<\/tr>\n
27<\/td>\n15.5 Dimensioning of solid insulation
15.6 Dimensioning of functional insulation
15.7 Practical application of the IEC\u00a060664 series with regards to particular questions
15.8 Other information useful for TC\u00a023 and its subcommittees <\/td>\n<\/tr>\n
28<\/td>\n16 Resistance to UV
16.1 General <\/td>\n<\/tr>\n
29<\/td>\n16.2 Basic principles
16.3 Tests
16.3.1 General
16.3.2 UV test <\/td>\n<\/tr>\n
30<\/td>\n16.3.3 Mechanical test <\/td>\n<\/tr>\n
31<\/td>\nAnnex\u00a0A (informative)Material selection process
A.1 General
A.2 Requirements for material selection process <\/td>\n<\/tr>\n
32<\/td>\nA.3 Material selection process
A.3.1 Material selection based on flammability classifications
A.3.2 Arc ignition test
Table A.1 \u2013 Minimum glow-wire ignition temperature (GWIT) of insulating materials required for the flammability classification of the selected material
Table A.2 \u2013 Minimum glow-wire ignition temperature (GWIT) of insulating materials required for the GWFI classification of the selected material
Table A.3 \u2013 Minimum number of arcs required for the flammability classification of the selected material
Table A.4 \u2013 Minimum number of arcs required for the GWFI classification of the selected material <\/td>\n<\/tr>\n
34<\/td>\nAnnex\u00a0B (informative)Suggested GWEPT temperatures <\/td>\n<\/tr>\n
35<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Electrical accessories. Harmonization of general rules<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2017<\/td>\n38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":421105,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[506,2641],"product_tag":[],"class_list":{"0":"post-421096","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-29-120-01","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\/421096","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\/421105"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=421096"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=421096"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=421096"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}