Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM F1186-18
• Năm ban hành / Publication date: 2018
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Standard Classification System for Chemicals According to Functional Groups
• Chỉ số phân loại Quốc tế (ICS) / By field: 07.030 - Vật lý. Hoá học
• Số trang / Page: 3

Phạm vi áp dụng / Scope of standard

1.1 This standard provides a classification system for chemical compounds whereby chemicals are assigned a three-digit code based primarily on chemical class.2 Poly-functional compounds should be classified by all applicable code numbers associated with their component functional groups.

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.