{"id":357027,"date":"2024-10-20T01:15:00","date_gmt":"2024-10-20T01:15:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-73312020\/"},"modified":"2024-10-26T01:40:50","modified_gmt":"2024-10-26T01:40:50","slug":"bs-iso-73312020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-73312020\/","title":{"rendered":"BS ISO 7331:2020"},"content":{"rendered":"

This document defines the minimum requirements for safety in poles for alpine and touring skiing. It specifies test methods to check conformity with these requirements.<\/p>\n

It is applicable to ski-poles for alpine and touring skiing in the following ranges of total length, l<\/i>T<\/sub>:<\/p>\n

    \n
  1. \n

    group A, l<\/i> T<\/sub> ? 1 050 mm (adults’ poles);<\/p>\n<\/li>\n

  2. \n

    group B, 1 050 mm >  l<\/i> T<\/sub> ? 700 mm (junior poles);<\/p>\n<\/li>\n

  3. \n

    group C, l<\/i> T<\/sub> < 700 mm (children’s poles).<\/p>\n<\/li>\n<\/ol>\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
    PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
    2<\/td>\nNational foreword <\/td>\n<\/tr>\n
    7<\/td>\nForeword <\/td>\n<\/tr>\n
    9<\/td>\n1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols <\/td>\n<\/tr>\n
    10<\/td>\n5 Parts and categories of ski-poles
    5.1 Parts of a ski-pole
    5.2 Categories of ski-poles <\/td>\n<\/tr>\n
    11<\/td>\n6 Requirements and test methods
    6.1 Materials
    6.2 Test conditions <\/td>\n<\/tr>\n
    12<\/td>\n6.3 Test sampling
    6.4 Total length
    6.4.1 Requirement
    6.4.2 Testing
    6.5 Outward design
    6.5.1 Requirement
    6.5.2 Testing
    6.6 Anti-catching design
    6.6.1 Requirement
    6.6.2 Testing
    6.7 Release mechanism
    6.7.1 Function <\/td>\n<\/tr>\n
    13<\/td>\n6.7.2 Temperature and ice conditions
    6.7.3 Testing
    6.7.4 Fatigue conditions
    6.8 Grip
    6.8.1 Shape <\/td>\n<\/tr>\n
    14<\/td>\n6.8.2 Impact area
    6.8.3 Edges
    6.8.4 Piercing resistance <\/td>\n<\/tr>\n
    15<\/td>\n6.8.5 Pulling-off force <\/td>\n<\/tr>\n
    16<\/td>\n6.8.6 Strapless grips
    6.9 Straps
    6.9.1 Width <\/td>\n<\/tr>\n
    17<\/td>\n6.9.2 Minimum strain in support direction
    6.9.3 Release function <\/td>\n<\/tr>\n
    18<\/td>\n6.10 Shaft
    6.10.1 Minimum compressive force <\/td>\n<\/tr>\n
    19<\/td>\n6.10.2 Point of buckling
    6.11 Clamping force <\/td>\n<\/tr>\n
    20<\/td>\n6.12 Basket
    6.12.1 Dimensions
    6.12.2 Resistance <\/td>\n<\/tr>\n
    21<\/td>\n6.12.3 Basket fixing <\/td>\n<\/tr>\n
    22<\/td>\n6.12.4 Anti-catching design of basket <\/td>\n<\/tr>\n
    23<\/td>\n6.13 Tip
    6.13.1 Minimum area <\/td>\n<\/tr>\n
    24<\/td>\n6.13.2 Gripping power on ice <\/td>\n<\/tr>\n
    25<\/td>\n6.13.3 Hardness
    7 Test report
    8 Marking
    8.1 General
    8.2 Standard reference
    9 Information supplied by the manufacturer <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

    Ski-poles for alpine and touring skiing. 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>\n2020<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":357035,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1359,2641],"product_tag":[],"class_list":{"0":"post-357027","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-97-220-20","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\/357027","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\/357035"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=357027"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=357027"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=357027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}