Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM B749-14
• Năm ban hành / Publication date: 2014
• Tình trạng / Status: W - Hết hiệu lực
• Tên tiếng Anh / Title in English: Standard Specification for Lead and Lead Alloy Strip, Sheet, and Plate Products
• Chỉ số phân loại Quốc tế (ICS) / By field: 77.150.60 - Sản phẩm chì, kẽm, thiếc
• Số trang / Page: 4

Phạm vi áp dụng / Scope of standard

1.1 This specification covers lead sheet, strip, and plate of various alloys intended for use in chemical plants, sound attenuation, roofing, vibration dampening, flashing and weather stripping, waterproofing, and radiation shielding.

1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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 become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.