ISO 7257-1983 航空器 液压管接头和连接接头扭转弯曲试验

标准号：ISO 7257-1983
中文标准名称：航空器 液压管接头和连接接头扭转弯曲试验
英文标准名称：Aircraft; Hydraulic tubing joints and fittings; Rotary flexure test
标准类型：V38
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：V38
国际标准分类号：49.080
适用范围：Specifies procedures to determine and classify the fatigue strength of reconnectable or permanent hydraulic tube joints. The procedure is intended for conducting flexure tests of these parts with high strength tubes of various alloys such as corrosion resistant steel, Nimonic, titanium and aluminium alloy tube for use on commercial and military aircraft.