Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM F2462-05
• Năm ban hành / Publication date: 2005
• Tình trạng / Status: W - Hết hiệu lực
• Tên tiếng Anh / Title in English: Standard Practice for Operation and Maintenance of Sewers with Optical Fiber Systems
• Chỉ số phân loại Quốc tế (ICS) / By field: 93.030 - Hệ thống nước cống bên ngoài
• Số trang / Page: 3
• Phạm vi áp dụng / Scope of standard: 1.1 This practice applies to the operation and maintenance of sewers with a subsequent installation of optical fiber cable per Practice F 2303.1.2 This practice applies to gravity flow storm sewers, sanitary sewers, and combined sewers.1.3 This practice does not apply to force mains, siphons or other pressurized sewers.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.