MIL-D-15141B
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来源:标准资料网
MIL-D-15141B, MILITARY SPECIFICATION: DRESSING, FIRST AID AND INDIVIDUAL TROOP, CAMOUFLAGED (10 NOV 1958)., This specification covers sterile, camouflaged, battle dressing for first aid use in the field.
Product Code:SAE J815
Title:Load Deflection Testing of Urethane Foams for Automotive Seating
Issuing Committee:Textile And Flexible Plastics Committee
Scope:Cellular foam products have been traditionally checked for load deflection by determining the load required to effect a 25% deflection. In seating, on the other hand, the interest is in determining how thick the padding is under the average passenger load (a measurement of padding left for 'ride' and seated height), a second measurement to give an indication of initial softness, and a final figure to indicate resiliency. To most easily fulfill these requirements, load deflection on flexible urethane foams for automotive seating is determined here by measuring the thickness of the pad under fixed loads of 1 lb, 25 lb, and 50 lb on a 50 sq in. circular indentor foot.
基本信息
| 标准名称： | GH3111/3111G型集成电路测试仪检定规程 |
| 中标分类： |
综合 >>
计量 >>
无线电计量 |
| 发布日期： | |
| 实施日期： | 2004-07-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
适用范围
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前言
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引用标准
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所属分类： 综合 计量 无线电计量
