2022年8月23日 · 1.1 This test method covers the determination of abrasion resistance of all types of stones for floors, steps, and similar uses where the wear is caused by foot traffic. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard.

This standard is issued under the fixed designation C 241; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.

Contact ASTM International (www.astm.org) for the latest information. This standard is issued under the fixed designation C241/C241M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.

2020年3月3日 · Published November 2005. Originallyapproved in 1950 as C 241 – 50 T. Last previous edition approved in 1997 asC 241 – 90(1997).2 For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at [email protected].

2021年11月15日 · 1.1 This test method covers the determination of abrasion resistance of all types of stones for floors, steps, and similar uses where the wear is caused by foot traffic. 1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard.

2021年12月23日 · astm c 241/c241m : 2020 Scope 1.1 This test method covers the determination of abrasion resistance of all types of stones for floors, steps, and similar uses where the wear is caused by foot traffic.

2021年12月23日 · 1.1 This test method covers the determination of the abrasion resistance of all types of stones for floors, steps, and similar uses where the wear is caused by the abrasion of foot traffic. 1.2 This standard does not purport to address the safety problems associated with its use.

2021年11月15日 · ASTM C241/C241M-21 Standard Test Method for Abrasion Resistance of Stone Subjected to Foot Traffic. standard by ASTM International , 11/15/2021. View all product details Track It

Test Method C-241 Standard Test Method for Determining Abrasion Resistance of Stone Subjected to Foot Traffic This test measures the abrasion resistance of all types of stones with uses where the wear is caused by the abrasion of foot traffic. This standard does not purport to address all of the safety concerns, if any, associated with its use.