Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM D5774-95(2004)e1
• Năm ban hành / Publication date: 2004
• Tình trạng / Status: W - Hết hiệu lực
• Tên tiếng Anh / Title in English: Standard Test Methods for Rubber From Synthetic Sources-Chemical Analysis of Extractables
• Chỉ số phân loại Quốc tế (ICS) / By field: 83.060 - Cao su
• Số trang / Page: 7
• Phạm vi áp dụng / Scope of standard: 1.1 These test methods for chemical analysis of extractables from synthetic rubbers are intended for general use on solid uncompounded styrene-butadiene copolymers commonly referred to as SBR. Analysis of other synthetic rubbers is also possible with some of these test methods. The test methods and the sections in which they are covered are as follows:Total Extractables4-11Organic Acid12-19Soap20-26Oil27-42Note 1--The nomenclature used in these test methods is in accordance with Practice D1418.1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.