EN 14435:2004现行
呼吸防护装置-仅含正压的半罩式自污染开路压缩空气呼吸装置-要求，测试，标记 RESPIRATORY PROTECTIVE DEVICES - SELF-CONTAINED OPEN-CIRCUIT COMPRESSED AIR BREATHING APPARATUS WITH HALF MASK DESIGNED TO BE USED WITH POSITIVE PRESSURE ONLY - REQUIREMENTS, TESTING, MARKING
出版：Comite Europeen de Normalisation
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