Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM B263/B263M-14
• Năm ban hành / Publication date: 2014
• Tình trạng / Status: W - Hết hiệu lực
• Tên tiếng Anh / Title in English: Standard Test Method for Determination of Cross-Sectional Area of Stranded Conductors
• Chỉ số phân loại Quốc tế (ICS) / By field: 29.240.20 - Ðường dây phân phối điện
• Số trang / Page: 3

Phạm vi áp dụng / Scope of standard

1.1 This test method covers the procedure for determining the cross-sectional area of stranded conductors by the mass method.

1.2 The values stated in inch-pound or SI units are to be regarded separately as the standard. The values in each system are not exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in nonconformance with the specification.

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.