Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ASTM F627-99(2003)
• Năm ban hành / Publication date: 2003
• Tình trạng / Status: W - Hết hiệu lực
• Tên tiếng Anh / Title in English: Standard Practice for Testing Flake of Single-Strike Film Typewriter Ribbons
• Số trang / Page: 3
• Phạm vi áp dụng / Scope of standard: 1.1 This practice covers two tests comparing the amount of flake of film typewriter ribbons.1.2 A short test is recommended for partially used ribbons where flake is suspected.1.3 A long test is recommended for use with unused ribbons that can be tested in their entirety.1.4 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.