标准名称：	聚合物长期辐射老化 第3部分：低压电缆材料在役监测程序
英文名称：	Long-term radiation ageing in polymers - Part 3: Procedures for in-service monitoring of low-voltage cable materials
中标分类：	电工 >> 电工材料和通用零件 >> 电工绝缘材料及其制品
发布部门：	中华人民共和国国家质量监督检验检疫总局 中国国家标准化管理委员会
发布日期：	2012-11-05
实施日期：	2013-02-01
首发日期：
作废日期：
主管部门：	中国电器工业协会
归口单位：	全国电气绝缘材料与绝缘系统评定标准化技术委员会
起草单位：	上海电缆研究所、机械工业北京电工技术经济研究所、深圳市沃尔核材股份有限公司、深圳市旭生三益科技有限公司等
出版社：	中国标准出版社
出版日期：	2013-02-01

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Product Code:SAE AS1825
Title:Methodology of Calculating Aircraft Cargo Volumes
Issuing Committee:Age-2a Cargo Handling Committee
Scope: The scope of this SAE Aerospace Standard (AS) shall cover the methodology of defining and determining the 'internal volumes' of both the main deck and lower deck aircraft cargo compartments. The minimum required clearance between the compartment envelope and the unit load devices (ULDs) shall also be stated in order to provide the maximum ULD external contour and the methodology to define the ULD internal volumes. The purpose of this document is to establish a uniform methodology for defining and determining the usable internal volume of aircraft cargo compartments and usable external envelope for ULDs which can be accommodated within these compartments. This will provide the aircraft industry with a set of standard terminology which when specified, can be utilized by the airlines when comparing similar type aircraft. The minimum essential criteria are defined by the key word 'shall.' Recommended criteria are identified by the key word 'should' and while not mandatory, are considered to be primary importance.