c459-97中文版-石棉水泥平板制品标准试验方法.docVIP

C 459 PAGE 275 Designation: C 459 - 97编号: C 459 - 97 PAGE 272 Standard Test Methods for Asbestos-Cement Flat Products These test methods are under the jurisdiction of ASTM Committee C-17 on Fiber-Reinforced Cement Products and are the direct responsibility of Subcommittee C17.03 on Asbestos-Cement Sheet Products and Accessories.本试验方法归ASTM负责纤维增强水泥制品的C-17委员会管辖，并由C17.03石棉水泥板材制品和附件分委会直接负责。 These test methods are under the jurisdiction of ASTM Committee C-17 on Fiber-Reinforced Cement Products and are the direct responsibility of Subcommittee C17.03 on Asbestos-Cement Sheet Products and Accessories.本试验方法归ASTM负责纤维增强水泥制品的C-17委员会管辖，并由C17.03石棉水泥板材制品和附件分委会直接负责。Current edition approved Nov. 10, 1997. Published March 1998. Originally published as C 459 - 60 T. Last previous edition C 459 - 91(1995) ε1.现行版本于1997年11月10日批准，并于1998年3月出版。最初版本编号为C 459 - 60 T，上一版本编号为C 459- 91（1995）ε1。 This standard is issued under the fixed designation C 459; 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 re-approval. A superscript epsilon (ε) indicates an editorial change since the last revision or re-approval.本标准以固定编号C 459刊发；紧随编号后的数字表示最初采用的年份，或者是修订版的最后修订年份。圆括号中的数字表示必威体育精装版重新批准的年份。上标(ε)表示自上一修订版或重新批准后所作的编辑性修改。 This standard has been approved for use by agencies of the Department of Defense.本标准已获得批准供（美国）国防部各部门使用。 1. Scope适用范围 These test methods cover only asbestos-cement flat sheets, roofing shingles, siding shingles, and clapboards.本标准试验方法仅涉及石棉水泥平板、屋顶板、屋顶挡板和墙板材料。 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.以公制单位表示的数值视为标准值，圆括号中给出的数值仅供参考。 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 applica