此文档已被声明为“非当前”。因此，建议本文件不适用于新设计。“非现行”是指以前被广泛引用的文件，并且可能在某些现有设计中继续需要这些文件。本航空航天标准确立了压力驱动补偿高度表的基本最低安全性能标准，主要用于涡轮驱动的亚音速运输机，其运行可能会使仪表处于第3.3.段中规定的环境条件下。本航空航天标准涵盖了两种类型的补偿高度表，它们通过视觉方式指示补偿了飞机静压系统误差的压力高度。 I型-范围:-1000至30000英尺。大气压-刻度范围:至少28.1-30.99英寸。汞（952-1049毫巴）。可能包括与气压表一起工作的标记，以指示气压高度。II型-范围:-1000至60000英尺。大气压-刻度范围:至少28.1-30.99英寸。汞（952-1049毫巴）。可能包括与气压表一起工作的标记，以指示气压高度。

This document has been declared "NONCURRENT". It is recommended, therefore, that this document not be specified for new designs. "NONCURRENT" refers to those documents which have previously been widely referenced and may continue to be required on some existing designs.This Aerospace Standard establishes the essential minimum safe performance standards for Pressure Actuated Compensated Altimeters, primarily for use with turbine powered subsonic transport aircraft, the operation of which may subject the instruments to the environmental conditions specified in paragraph 3.3. This Aerospace Standard covers two types of compensated altimeters which indicate, by visual means, the pressure altitude compensated for the static pressure system errors of the aircraft. TYPE I - Range: - 1,000 to 30,000 feet. Barometric pressure - scale range: at least 28.1 - 30.99 in. Hg (952-1049 millibars). May include markers working in conjunction with the Barometric Pressure Scale to indicate pressure altitude. TYPE II - Range: - 1,000 to 60,000 feet. Barometric pressure - scale range: at least 28.1 - 30.99 in. Hg (952-1049 millibars). May include markers working in conjunction with the Barometric Pressure Scale to indicate pressure altitude.