本文件已于2008年12月被宣布“取消”，并已被as 1974取代。通过这一行动，本文件仍将列在航空航天标准索引的数字部分，并指出其已被AS 1974取代。本推荐规程建立了振动和传递性试验程序，比较了各种环式和鞍式支撑夹具的相对强度。本程序旨在进行疲劳试验，这是整个航空航天行业的标准，从而建立可用于评估过程的夹具强度比较。本推荐规程要求的试验确保夹具仅满足足够的疲劳要求。 它不能推断夹具安装技术的合格性或其满足使用环境或操作条件的能力。应进行单独的鉴定试验，以确保所安装的夹具能够满足使用要求。

This document has been declared "CANCELLED" as of December 2008 and has been superseded by AS 1974. By this action, this document will remain listed in the Numercial Section of the Aerospace Standards Index noting that it is superseded by AS 1974.This recommended practice establishes vibration and transmissibility test procedures which compare the relative strengths of various loop and saddle type support clamps. This procedure is intended for conducting fatigue testing which is standard throughout the aerospace industry thereby establishing a clamp strength comparison which can be used in an evaluation process. The testing required by this recommended practice ensures that clamps will meet adequate fatigue requirements only. It does not infer qualification of the clamp installation techniques or its ability to meet in-service environments or operating conditions. Separate qualification testing should be performed to ensure satisfactory service of the installed clamp.