Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM D6414-99
• Năm ban hành / Publication date: 2001
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Standard Test Method for Total Mercury in Coal and Coal Combustion Residues by Acid Extraction or Wet Oxidation/Cold Vapor Atomic Absorption
• Chỉ số phân loại Quốc tế (ICS) / By field: 73.040 - Than
• Số trang / Page: 7
• Phạm vi áp dụng / Scope of standard: 1.1 These test methods cover procedures to determine the total mercury content in a sample of coal or coal combustion residue. 1.2 The values stated in SI units are regarded as the 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.