d299-95中文版-石棉纱线的标准规范.docVIP

D 299 PAGE 965 Designation: D 299 – 95编号：D 299-95 PAGE 953 Standard Specification for Asbestos Yarns This specification is under the jurisdiction of ASTM Committee C-17 on Fiber-Cement Products and is the direct responsibility of Subcommittee C 17.03 on Asbestos-Cement Products.本规范由ASTM委员会 This specification is under the jurisdiction of ASTM Committee C-17 on Fiber-Cement Products and is the direct responsibility of Subcommittee C 17.03 on Asbestos-Cement Products.本规范由ASTM委员会C-17纤维水泥制品委员会管辖，并由C17.03石棉水泥制品分委会直接负责。 Current edition approved Feb. 15, 1995. Published April 1995. Originally published as D299-28T. Discontinued November 1989 and reinstated as D 299 - 95.现行版本于1995年2月15日批准，并于1995年4月出版。最初版本编号为D 299-28T。1989 This standard is issued under the fixed designation D 299; 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. A superscript epsilon (ε) indicates an editorial change since the last revision or reapproval.本标准以固定编号D 299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的编辑性修改。 1. Scope 适用范围 1.1 This specification covers asbestos yarns having a minimum of 75 % asbestos fiber by mass, excluding the mass of other inorganic reinforcing strands which may be present.本规范涉及石棉纤维质量含量最小为75%的石棉纱线，但不包括其他可能存在的无机强化丝的质量。 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.以标准国际单位表述的值视为标准值。括号内的数值仅供参考。 1.3 The following safety hazards caveat pertains only to the test methods, Section 13, described in this specification: 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.以下安全危险警告仅适用于本规范第13