Explore 47 Porterville, CA land properties for sale with ERA Real Estate. Get expert guidance, local insights, and a streamlined experience backed by our global reach. ERA definition: 1. a period of time of which particular events or stages of development are typical: 2. a time…. Learn more. Test for total organic carbon (TOC) or turbidity in ultra-pure or drinking water, and ensure you meet water quality standards with ERA. We offer certified reference materials, containers and consumables for ultra-pure water analysis. Beginning in the mid-1990s, ERA supporters began an effort to win ratification of the ERA by the legislatures of states that did not ratify it between 1972 and 1982. An era is a span of time defined for the purposes of chronology or historiography, as in the regnal eras in the history of a given monarchy, a calendar era used for a given calendar, or the geological eras defined for the history of Earth. Browse properties for sale with ERA Real Estate. Connect with expert agents and get professional advice on buying and selling real estate. Music has this power to transport its listener to another dimension, although it is unlikely for such power to be released with as such strength as the albums of ERA bring about. The meaning of ERA is a fixed point in time from which a series of years is reckoned. How to use era in a sentence. Synonym Discussion of Era. If you are thinking about joining the hundreds of representatives, manufacturers and distributors in the electronics industry who benefit from their ERA membership, click here for more info! Use of the eRA Commons website requires gathering personal information as part of the NIH grant proposal submission and administration process. Grant proposals are treated as confidential until awards are made.