c398-98中文版-抗化学品砌块中水硬性水泥砂浆的标准使用规范.docVIP

C 398 PAGE 229 Designation: C 398 - 98编号: C 398 - 98 PAGE 221 Standard Practice for Use ofHydraulic Cement Mortars in Chemical-Resistant Masonry This practice is under the jurisdiction of ASTM Committee C-3 on Chemical-Resistant Nonmetallic Materials and is the direct responsibility of Subcommittee C03.02 on Mortar and Monolithics.本试验方法归ASTM负责耐化学非金属材料的C-3委员会管辖，并由C03.02砂浆和石材分委会直接负责。Current edition approved Sept. 10, 1998. Published January 1999. Originally published as C 398 - 57. Last previous edition C 398 - 93.现行版本于1998年9月10日批准，并于1999年1月出版。最初版本编号为C 398 – 57，上一版本编号为C 398 – 93。抗 This practice is under the jurisdiction of ASTM Committee C-3 on Chemical-Resistant Nonmetallic Materials and is the direct responsibility of Subcommittee C03.02 on Mortar and Monolithics.本试验方法归ASTM负责耐化学非金属材料的C-3委员会管辖，并由C03.02砂浆和石材分委会直接负责。Current edition approved Sept. 10, 1998. Published January 1999. Originally published as C 398 - 57. Last previous edition C 398 - 93.现行版本于1998年9月10日批准，并于1999年1月出版。最初版本编号为C 398 – 57，上一版本编号为C 398 – 93。 This standard is issued under the fixed designation C 398; 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 398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 This practice provides recommendations for use of hydraulic cement mortars for chemical-resistant masonry construction.本规范就用于抗化学品品砌块结构的水硬性水泥砂浆提出建议。 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.本标准并非旨在解决所有与标准使用相关的安全问题（如有）。本标准使用者有责任确立适用的安全和健康规范并在使用前评估其