ISO 10836-1994 铁矿石物理试验用试样的取样和制样方法

上一篇: EN 23015-1994 石油产品.烟雾点的测定
下一篇: EN 462-4-1994 无损检验.透视影像质量.第4部分:影像质量值和影像质量制表的实验评价;德文版本EN462-4:1994

Product Code:SAE ARP743
Title:Procedure for the Determination of Particulate Contamination of Air in Dust Controlled Spaces By the Particle Count Method
Issuing Committee:A-6c1 Contamination And Filtration Committee
Scope:this SAE Aerospace Recommended Practice (ARP) describes two procedures for sampling particles in dust controlled spaces. One procedure covers airborne dust above 5 碌m. The other (and newly added procedure) covers particles of 25 碌m and larger that "fall out" of the environment onto surfaces. In each case the particles are sized in the longest dimension and counted. Airborne particles are reported as particles per cubic meter (cubic foot) whereas particles collected in fall out samples are reported as particles per 0.1 square meter (square foot). This document includes English units in parentheses as referenced information to the SI units where meaningful.These procedures may also be used for environmental analysis where the quality of the particles by visual or chemical analysis is intended.Product Code:SAE J2847/3
Title:Communication between Plug-in Vehicles and the Utility Grid for Reverse Power Flow
Issuing Committee:Hybrid - Ev Committee
Scope: This SAE Recommended Practice J2847/3 establishes the communication structure between plug-in electric vehicles and the electric power grid, for reverse power flow.
Rationale: This SAE Recommended Practice J2847/3 establishes the communication structure between plug-in electric vehicles and the electric power grid, for reverse power flow.