标准号：ISO 9809-2-2000
实施状态：作废
中文名称：气瓶 可重复充装的无缝钢气瓶 设计、结构和试验 第2部分:抗拉强度大于或等于1100 MPa的淬火加回火钢瓶
英文名称：Gas cylinders; Refillable seamless steel gas cylinders - Design, construction and testing - Part 2: Quenched and tempered steel cylinders with tensile strength greater than or equal to 1100 MPa
发布日期：2000-06
被替代标准：ISO 9809-2-2010
代替标准：ISO 4705-1983;ISO/FDIS 9809-2-1999
采用标准：GOST R 53258-2009,IDT
起草单位：ISO/TC 58
标准简介：This part of ISO 9809 specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes, and tests at manufacture of refillable quenched and tempered seamless steel gas cylinders of water capacities from 0,5 | up to and including 150 | for compressed, liquefied and dissolved gases exposed to extreme world wide ambient temperatures (normally between - 50 ℃ and + 65 ℃). This part of ISO 9809 is applicable to cylinders with a maximum tensile strength Rm of greater than or equal to 1 100 MPa. It does not cover cylinders with Rmmax. > 1 300 MPa for diameters > 140 mm and guaranteed wall thicknesses (a') ≥ 12 mm, and Rmmax. ≥ 1 400 MPa for diameters ≤140 mm and guaranteed wall thicknesses (a') ≥ 6 mm, because beyond these limits additional requirements may apply.
NOTE 1 If so desired, cylinders of water capacity less than 0,5 | may be manufactured and certified to this part of ISO 9809.
NOTE 2 For quenched and tempered cylinders with maximum tensile strength less than 1 100 MPa refer to ISO 9809-1. For normalized steel cylinders refer to ISO 9809-3.
NOTE 3 Grades and strength ranges of steels used for these types of cylinders may not be compatible with some gas services (see 6.1.4) and operational conditions.
文件格式：PDF
文件大小：303.42KB
文件页数：50
（以上信息更新时间为：2019-11-23）
标准全文下载：
ISO 9809-2-2000 气瓶 可重复充装的无缝钢气瓶 设计、结构和试验 第2部分_抗拉强度大于或等于1100 MPa的淬火加回火钢瓶.pdf
(303.42 KB)
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