ISO 16031-2-2003 航空航天流体系统.英制系列O型密封圈:内直径和横截面、公差和尺寸识别码.第2部分:非液压系统的标准公差

标准号：ISO 16031-2-2003
中文标准名称：航空航天流体系统.英制系列O型密封圈:内直径和横截面、公差和尺寸识别码.第2部分:非液压系统的标准公差
英文标准名称：Aerospace fluid systems - O-rings, inch series: Inside diameters and cross-sections, tolerances and size-identification codes - Part 2: Standard tolerances for non-hydraulic systems
标准类型：V21
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：V21
国际标准分类号：49.080
适用范围：This part of ISO 16031 specifies the inside diameters, cross-sections, tolerances and size identification codes for inch O-rings used in aerospace fluid systems intended for use in non-hydraulic systems. This part of ISO 16031 is applicable, provided that suitable tooling is available, to O-rings made from all other elastomeric materials other than nitrile and ethylene propylene materials, for which ISO 16031-1 specifies the dimensions. Specifications for O-rings with an inside diameter d1 ≤ 12,7 mm have been taken from ISO 16031-1, because the same tolerances are applicable to the O-rings in this part of ISO 16031.