標準號：BS EN 14458-2004
中文標準名稱：個人護眼設備.消防員用面罩和護目鏡及消防員、救護車和急救服務用高性能工業安全頭盔
英文標準名稱：Personal eye-equipment - Faceshields and visors for use with firefighters and high performance industrial safety helmets used by firefighters, ambulance and emergency services
標準類型：C73
發布日期：2004/8/26 12:00:00
實施日期：2004/8/26 12:00:00
中國標準分類號：C73
國際標準分類號：13.340.20
適用范圍：This document applies to visors designed specifically to be fitted to and/or used with helmets conforming to EN 443 when used by firefighters, or helmets which conform to EN 443 or prEN 14052 when used by ambulance and emergency services, as the situation dictates. They are intended to provide protection against the various hazards expected to be encountered in firefighting, ambulance and emergency service duties, except respiratory, smoke, and gas /vapour hazards. Three types of visor are described in this document. One provides protection against general hazards; the second additionally provides protection against heat and flame. The third type of visor incorporates mesh oculars, and is intended for use in very limited circumstances. This document also describes two forms for all three types of visors; face guards that provide both eye and face protection; eye guards that are shorter and effectively provide only eye protection. The requirements of this document do not apply to visors intended for use without a helmet. Such requirements are given in EN 166. Visors with corrective effect are excluded from the scope of this document.