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国防部所属各部及处必须遵照本规范执行。 1. 范围 1.1 范围 本规范规定了飞机燃油箱油面控制阀的要求。 1.2 分类 油面控制阀应分为如下的型式及等级(见6.2节): Ⅰ型——装于油箱,带整体组装引导阀; Ⅱ型——装于油箱,带远距引导阀; Ⅲ型——装于管路,带远距引导阀; A级——正常温度范围; B级——中等温度范围; C级——高温范围。 (关于合用的温度范围,见表1)。
Departments and offices under the Ministry of National Defense must comply with this Code. 1. Scope 1.1 Scope This specification specifies the aircraft fuel tank oil level control valve requirements. 1.2 Classification Oil level control valves shall be classified into the following types and ratings (see section 6.2): Type I - installed in a fuel tank with integral assembly pilot valve; type II - installed in a fuel tank with remote pilot valve; Type III - installed in the pipeline, with remote guided valve; A-level - the normal temperature range; B-level - the middle temperature range; C-level - high temperature range. (For the combined temperature range, see Table 1).