Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM D7348-08
• Năm ban hành / Publication date: 2008
• Tình trạng / Status: W - Hết hiệu lực
• Tên tiếng Anh / Title in English: Standard Test Methods for Loss on Ignition (LOI) of Solid Combustion Residues
• Chỉ số phân loại Quốc tế (ICS) / By field: 27.020 - Ðộng cơ đốt trong
• Số trang / Page: 7
• Phạm vi áp dụng / Scope of standard: 1.1 These test methods cover the determination of the mass loss from solid combustion residues upon heating in an air or oxygen atmosphere to a prescribed temperature. The mass loss can be due to the loss of moisture, carbon, sulfur, and so forth, from the decomposition or combustion of the residue. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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.