Vehicle Weight Classifications | Emission Standards Reference Guide | US EPA 来自 epa.gov 喜欢 0 阅读量: 60 作者: US Epa 摘要: This web page shows a chart that categorizes all vehicles by their Gross Vehicle Weight Rating 被引量: 1 ...
The BRET signal (ratio of 535 nm over 470 nm emission) was corrected to the baseline and then vehicle-treated condition to determine ligand-induced changes in BRET response. Concentration-response values were obtained from the area-under-the-curve (AUC) of the responses elicited by GIP1-...
but no later than six years after designation; Serious areas must achieve attainment no later than 10 years from designation as nonattainment. Under the general provisions in Subpart 1, which has no classifications, attainment must be achieved no later than five years from the effective...