ASHRAE 52.2-2012 6.2 Loading Dust for Testing HVAC Filters空調過濾器測試 - (view spec) ARAMCO 32-SAMSS-008 Test Dust for Gas Turbine Filter Testing燃氣輪機過濾器測試- (view spec)
Molacco Black (Carbon Black C177266炭黑) - 23%
SAE J 726 Fine Mineral dust predominantly silica with other oxides - 72% SAE J726細粉塵和其他氧化物 Cotton Linters Staple Below 7 - 5%棉花纖維 Particle Size up to approx. 80 microns顆粒大小***大到80微米