PREN 13138-1 : DRAFT 2012被替代
BUOYANT AIDS FOR SWIMMING INSTRUCTION - PART 1: SAFETY REQUIREMENTS AND TEST METHODS FOR BUOYANT AIDS TO BE WORN
出版：Comite Europeen de Normalisation
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基本信息
标准编号： PREN 13138-1 : DRAFT 2012
标准类别：Draft
出版单位：Comite Europeen de Normalisation
标准页数：0
标准简介
Defines safety requirements for construction, performance, sizing, marking and information supplied by the manufacturer for swimming aids intended to assist beginners with movement through the water whilst learning to swim or whilst learning part of a swimming stroke.
