国产精品久久久在线观看_亚洲免费观看视频网站_国产盗摄视频一区二区三区_久久久国产一级 - 日本在线观看一区

歡迎來到寰標網! 客服QQ:772084082 加入會員
當前位置: 首頁 > 標準詳情頁

CSA Z262.1 : 2009被替代

ICE HOCKEY HELMETS

出版:Canadian Standards Association

獲取原文 如何獲取原文?問客服 獲取原文,即可享受本標準狀態變更提醒服務!

專家解讀視頻

基本信息
標準編號: CSA Z262.1 : 2009
標準類別:Standard
出版單位:Canadian Standards Association
標準頁數:0
標準簡介

Scope 1.1 This Standard specifies performance requirements and test methods for helmets marketed, sold, and intended for ice hockey. Such helmets may also be used for lacrosse and ringette. Notes: (1) The intent of this Standard is to reduce the risk of injury to the head without compromising the form or appeal of the game. This reduction of risk is based on the use of the face protector (a) as intended within the rules of the game; and (b) in accordance with the manufacturer's instructions. (2) Ice hockey is a sport in which there is a risk of injury. Helmets meeting the requirements of this Standard afford no protection from neck or spinal injuries. Severe head, brain, or spinal injuries, including paralysis or death, can occur in spite of using a helmet certified to this Standard. 1.2 This Standard specifies requirements for (a) construction; (b) shock absorption; (c) penetration; (d) retention systems; (e) field of vision; and (f) marking and information. 1.3 Helmets covered by this Standard are intended to be used by (a) players; (b) goalkeepers; and (c) certain functionaries (e.g., referees, coaches). 1.4 In CSA Standards, "shall" is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; "should" is used to express a recommendation or that which is advised but not required; "may" is used to express an option or that which is permissible within the limits of the standard; and "can" is used to express possibility or capability. Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material. Notes to tables and figures are considered part of the table or figure and may be written as requirements. Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.

替代本標準的新標準

CSA Z262.1:2009 (R2014)