请注意:此版本的所有临时修订版将在您购买时提供。UL 1113不可燃液体电动泵安全标准海事范围这些要求包括额定值小于50伏直流电（dc）的电动泵，用于船舶泵送不可燃液体，如舱底水、饮用水等。这些要求涵盖的泵拟按照娱乐和商用机动船消防标准ANSI/NFPA 302进行安装；美国游艇协会的标准和推荐做法。；以及美国海岸警卫队的适用规定。这些要求不包括拟在美国海岸警卫队检查过的船只上的危险位置使用的泵。这些要求包括65英尺（19英尺）以下的船只可能需要的点火保护泵。 8米）长。这些要求包括用于连续工作的泵。组合泵/鼓风机包含在这些要求和UL 1128《船用鼓风机要求》中。包含新特性、特性、组件、材料或系统的产品，或与标准制定时使用的产品不同的产品，且存在火灾、触电或人身伤害风险，应使用适当的附加组件和最终产品要求进行评估，以维持本标准意图最初预期的产品用户安全水平。

Please note: All interim revisions for this edition available at time of your purchase will be included.UL 1113STANDARD FOR SAFETY FOR ELECTRICALLY OPERATED PUMPS FOR NONFLAMMABLE LIQUIDS, MARINEScopeThese requirements cover electrically operated pumps rated less than 50 volts direct current (dc), and intended for use on vessels to pump nonflammable liquids, such as bilge water, potable water, and the like.The pumps covered by these requirements are intended to be installed in accordance with the Fire Protection Standard for Pleasure and Commercial Motor Craft, ANSI/NFPA 302; the standards and recommended practices of the American Boat and Yacht Council, Inc.; and the applicable regulations of the United States Coast Guard.These requirements do not cover pumps intended for use in hazardous locations aboard United States Coast Guard inspected vessels.These requirements cover ignition-protected pumps that may be required on boats under 65 feet (19.8 m) in length.These requirements cover pumps intended for continuous duty.Combination pump/blowers are covered by these requirements and by the requirements for Marine Blowers, UL 1128.A product that contains features, characteristics, components, materials, or systems new or different from those in use when the Standard was developed, and that involves a risk of fire, electric shock, or injury to persons, shall be evaluated using the appropriate additional component and end-product requirements as determined necessary to maintain the level of safety for the user of the product as originally anticipated by the intent of this Standard.