船舶及海洋技术.船舶矩形窗加热玻璃

[中文适用范围]： 本国际标准规定了根据 ISO 3903 的加热系列船舶矩形窗加热玻璃板的结构特征、光学质量和热流回路，以及公差、测试、标记和名称。 它包括符合的条件霜冻和/或雪天船舶的安全，特别是在港口操纵期间。 加热玻璃板在船上主要用于驾驶室和桥梁的窗户，以及用于瞭望和操纵目的的封闭场所。 本国际标准规定了适用于低至 -40 °C 温度的加热玻璃板。 [外文原描述]： ISO 3434:2012 specifies construction characteristics, optical qualities and heat current circuit, as well as the tolerances, tests, marking and designation of heated glass panes for ships' rectangular windows of the heated series according to ISO 3903. It includes the conditions to comply with the safety of ships in times of frost and/or snow, particularly during manoeuvres in port. Heated glass panes are used on ships principally for the windows of wheel-houses and bridges, as well as in enclosed locations used for look-out and manoeuvring purposes. ISO 3434:2012 specifies heated glass panes which are intended for use at temperatures down to -40 °C.