{"id":276255,"date":"2024-10-19T18:35:35","date_gmt":"2024-10-19T18:35:35","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-61300-2-562020\/"},"modified":"2024-10-25T15:01:51","modified_gmt":"2024-10-25T15:01:51","slug":"bs-en-iec-61300-2-562020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-61300-2-562020\/","title":{"rendered":"BS EN IEC 61300-2-56:2020"},"content":{"rendered":"

This part of IEC 61300 describes the test procedure to test the wind resistance of a protective housing and its mounting hardware using the fastening parts recommended by the manufacturer. The protective housing is considered to have a cuboid shape.<\/p>\n

The applied force in this test procedure simulates a steady wind load from each direction to a protective housing and its mounting hardware fixed to a support.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
5<\/td>\nAnnex ZA(normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
7<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
9<\/td>\nFOREWORD <\/td>\n<\/tr>\n
11<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
12<\/td>\n1 Scope
2 Normative references
3 Terms and definitions
4 General description <\/td>\n<\/tr>\n
13<\/td>\n5 Apparatus
5.1 Loading method
5.1.1 General
5.1.2 Method for pole-mounted housing
Figures
Figure 1 \u2013 Dimensions of pole-mounted and ground-mounted housing <\/td>\n<\/tr>\n
14<\/td>\nFigure 2 \u2013 Side view of frontal load application
Figure 3 \u2013 Front view of frontal load application <\/td>\n<\/tr>\n
15<\/td>\nFigure 4 \u2013 Side view of lateral load application
Figure 5 \u2013 Front view of lateral load application <\/td>\n<\/tr>\n
16<\/td>\n5.1.3 Method for ground-mounted housing
5.2 Force generator
Figure 6 \u2013 Isometric view of frontal load application
Figure 7 \u2013 Isometric view of lateral load application <\/td>\n<\/tr>\n
17<\/td>\n5.3 Force gauge
5.4 Holding fixture
5.5 Force applying device
5.6 Timer
6 Procedure
6.1 General
6.2 Pre-conditioning
6.3 Initial examination
6.4 Mounting DUT <\/td>\n<\/tr>\n
18<\/td>\n6.5 Conditioning
6.6 Recovery
6.7 Final examination
7 Severity
Tables
Table 1 \u2013 Recommended severity values for pole-mounted housing <\/td>\n<\/tr>\n
19<\/td>\n8 Details to be specified
Table 2 \u2013 Recommended severity values for ground-mounted housing <\/td>\n<\/tr>\n
20<\/td>\nAnnex A (normative)Testing pole-mounted protective housings with vertical load application
A.1 General
A.2 Method for pole-mounted housing with vertical load application
Figure A.1 \u2013 Side view of vertical load application <\/td>\n<\/tr>\n
21<\/td>\nA.3 Severities
Figure A.2 \u2013 Front view of vertical load application
Table A.1 \u2013 Recommended severity value for pole-mounted housing and vertical load application <\/td>\n<\/tr>\n
22<\/td>\nAnnex B (informative)Calculation of force resulting from wind load
B.1 Formula of force resulting from wind load
B.2 Example of force calculation
Table B.1 \u2013 Examples of drag coefficients <\/td>\n<\/tr>\n
23<\/td>\nB.3 Calculation of factor for frontal load application of pole-mounted housing
Figure B.1 \u2013 Worst-case situation for frontal load application
Figure B.2 \u2013 Model with wind load on one side only <\/td>\n<\/tr>\n
24<\/td>\nB.4 Calculation of factor for lateral load application of pole-mounted housing
Figure B.3 \u2013 Model for calculation of FT from FR <\/td>\n<\/tr>\n
25<\/td>\nB.5 Calculation of factor for vertical load application of pole-mounted housing
B.6 Calculation of factor for frontal load application of ground-mounted housing
B.7 Calculation of factor for lateral load application of ground-mounted housing <\/td>\n<\/tr>\n
26<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Fibre optic interconnecting devices and passive components. Basic test and measurement procedures – Tests. Wind resistance of mounted housing<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":276263,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[650,2641],"product_tag":[],"class_list":{"0":"post-276255","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-180-20","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\/276255","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\/276263"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=276255"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=276255"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=276255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}