{"id":359259,"date":"2024-10-20T01:25:14","date_gmt":"2024-10-20T01:25:14","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-124912015\/"},"modified":"2024-10-26T02:05:46","modified_gmt":"2024-10-26T02:05:46","slug":"bs-en-124912015","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-124912015\/","title":{"rendered":"BS EN 12491:2015"},"content":{"rendered":"

This European Standard is applicable to emergency parachutes deployed by the action of the pilot without any other assistance (mechanical or pyrotechnic), intended for use with single-seater or two-seater paragliders.<\/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
4<\/td>\nContents Page <\/td>\n<\/tr>\n
5<\/td>\nEuropean foreword <\/td>\n<\/tr>\n
6<\/td>\nIntroduction <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
8<\/td>\nFigure 1 \u2014 Example of unsteerable emergency parachute components <\/td>\n<\/tr>\n
9<\/td>\nFigure 2 \u2014 Example of steerable emergency parachute components <\/td>\n<\/tr>\n
10<\/td>\n4 Safety requirements
4.1 Deployment system
4.2 Speed of opening
4.3 Descent rate and stability
4.3.1 Unsteerable parachute
4.3.2 Steerable parachute <\/td>\n<\/tr>\n
11<\/td>\n4.4 Strength
4.5 Additional requirements for steerable parachutes
5 Test methods
5.1 Test apparatus
5.2 Test conditions
5.3 Procedure
5.3.1 General <\/td>\n<\/tr>\n
12<\/td>\n5.3.2 Deployment system strength test
5.3.3 Speed of opening test
5.3.4 Descent rate and stability test
5.3.5 Strength test
5.3.5.1 40 m\/s opening shock <\/td>\n<\/tr>\n
13<\/td>\n5.3.5.2 60 m\/s opening shock
5.3.6 Additional tests for steerable parachutes
6 Test files
6.1 Test file information <\/td>\n<\/tr>\n
14<\/td>\n6.2 Items accompanying the test files
7 Manufacturing record
8 User’s manual <\/td>\n<\/tr>\n
16<\/td>\n9 Marking <\/td>\n<\/tr>\n
17<\/td>\nAnnex A (informative) Example of marking label <\/td>\n<\/tr>\n
18<\/td>\nAnnex B (normative) Formula to be used for correcting the test mass for differences from ICAO standard atmosphere <\/td>\n<\/tr>\n
19<\/td>\nAnnex C (informative) Example drop test device
Figure C.1 \u2014 Example drop test device <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Paragliding equipment. Emergency parachutes. Safety requirements and test methods<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2015<\/td>\n22<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":359268,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1361,2641],"product_tag":[],"class_list":{"0":"post-359259","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-97-220-40","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\/359259","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\/359268"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=359259"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=359259"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=359259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}