SAE AS21237 Ring, Cargo Tiedown (25 000 Lb), Type IV (STABILIZED Nov 2011)
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来源:标准资料网
Product Code:SAE AS21237
Title:Ring, Cargo Tiedown (25 000 Lb), Type IV (STABILIZED Nov 2011)
Issuing Committee:Age-2a Cargo Handling Committee
Scope:No scope available.
Product Code:SAE ARP5607
Title:Legibility of Print on Aerospace Wires and Cables
Issuing Committee:Ae-8a Wiring Systems Installation Committee
Scope:The purpose of this report is to provide recommendations for producing legible marks on wire and cable insulations. This information is generic and applies to any type of wire marking system, such as an ultraviolet (UV) laser marking system or an inkjet or other ink based wire marking system. This report is limited to the legibility of human-readable characters and does not address bar code or other machine-readable symbols. In this report, the term wire refers to jacketed cables and fiber optic cables in addition to individual wires.This report defines the factors that affect the legibility of markings on wiring. Two generic types of variables affect legibility: stimulus variables and environmental variables. Stimulus variables are those factors involving the mark itself. This ARP establishes a set of guidelines for key stimulus variables that contribute to legibility and which should be taken into consideration in the course of specifying and using wire marking equipment.Product Code:SAE J428
Title:Ultrasonic Inspection
Issuing Committee:Metals Technical Executive Steering Committee
Scope:The scope of this SAE Information Report is to provide basic information on ultrasonics, as applied in the field of nondestructive inspection. References to detailed information are listed in Section 2. Ultrasonic testing is a versatile nondestructive inspection method which is applicable to most solid materials, metallic or nonmetallic. Materials inspected include steel, aluminum, cast iron, concrete, rubber, glass, and plastics. Through these tests, surface and internal discontinuities such as laps, seams, voids, cracks, blow holes, inclusions, lack of bond, and porosity can be detected. Material thickness can be accurately measured from one side. Under certain conditions, materials at elevated temperatures can be inspected.
