歡迎光臨佰匯興業(yè)（北京）科技有限公司!佰匯興業(yè)（北京）科技有限公司成立于2001年，經(jīng)過多年的發(fā)展，已經(jīng)成為一家集科研營銷技術(shù)支持和服務(wù)于一體的，具有現(xiàn)代經(jīng)營理念行業(yè)領(lǐng)xian地位和強大競爭力的高新技術(shù)服務(wù)型公司領(lǐng)域公司與世界多家知名企業(yè)合作，在ZG市場上代理他們的產(chǎn)品及相關(guān)服務(wù)產(chǎn)品領(lǐng)域：石油化工方面測試檢驗技術(shù)及產(chǎn)品的銷售分析研發(fā)材料表面工程方面檢測技術(shù)及產(chǎn)品的銷售分析研發(fā)鋼鐵及電力行業(yè)的產(chǎn)品的銷售汽 Scope 1. This test method covers laboratory procedures for determining the resistance of metallic materials to scratching abrasion by means of the wet sand/rubber wheel test. It is the intent of this procedure to provide data that will reproducibly rank materials in their resistance to scratching abrasion under a specified set of conditions. 2. Abrasion test results are reported as volume loss in cubic millimeters. Materials of higher abrasion resistance will have a lower volume loss. 3. The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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.