1.1 本说明书涵盖了适用于各种洗涤、清洁和擦洗过程的材料，根据条件需要使用或不使用肥皂，并且其中需要弱碱性材料。( 警告- 如果管理不当，这种材料可能是危险的。应事先从供应商和其他人处获得安全使用、储存和处置该材料的预防信息。如果使用该材料发生人身意外，请进行适当的急救；致电最近的中毒控制中心寻求帮助，并立即就医。） 1.2 本国际标准是根据世界贸易组织技术性贸易壁垒委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认的标准化原则制定的。

1.1 This specification covers material suitable for use in various washing, cleaning, and scouring processes, with or without soap as conditions demand, and where a mildly alkaline material is desired. ( Warning— This material may be hazardous if not properly managed. Precautionary information for the safe use, storage, and disposal of this material should be preliminarily obtained from suppliers and others. In case of personal accident with this material, apply appropriate first aid; telephone nearest Poison Control Center for assistance, and get medical attention immediately.) 1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.