Example: biology
Search results with tag "Temperatures above"
1 THE SCIENCE OF COMPOSTING - Cornell University
cwmi.css.cornell.edutemperatures above 60°C. Because temperatures above 55°C are lethal to many microorganisms that cause human or plant diseases, this is the target temperature that compost managers use for suppression of patho-gens. However, if the compost temperature goes above 60–65°C, the ben-eficial microbial populations are also killed.
USG SECUROCK BRAND GYPSUM-FIBER ROOF BOARD
www.usg.comHigh-performance gypsum-fi ber roof board for use in low-slope commercial roofi ng systems ... Made from 97% recycled materials. • Refer to roof system manufacturer's written instructions, local code requirements and Factory ... Application temperatures above these recommended temperatures may adversely affect roof system performance.