نتایج جستجو برای: fire resistant
تعداد نتایج: 234522 فیلتر نتایج به سال:
OBJECTIVE The purpose of this research is to evaluate the effectiveness of the US Consumer Product Safety Commission's (CPSC) Safety Standard for Cigarette Lighters, which requires that disposable cigarette lighters be resistant to operation by children younger than age 5. METHODS Fire data on children playing with lighters were solicited from selected US fire departments for incidents occurr...
Since several Asian pear species are considered to be potential source of fire blight resistance, we crossed ‘Doyenné du Comice’, the susceptible European cultivar, with four Asian pear species. The aim of the study was to establish the level of resistance of each genotype and the mode of transmission of fire blight resistance to each F1 full-sib progeny. The best sources of resistance were P. ...
Abstract Flame retardant materials play an important role in many building construction components. The ability of components to resist fire is crucial the safety and well-being occupants. This research examines a lightweight flame-retardant material-Vermiculite (V) reinforced with renewable Hevea Brasiliensis Biomass Ash Intumescent Agent (HBAIA) different compositions. Four specimens vermicul...
The 1919 Urban Building Law introduced regulations for fire walls, but these were mainly based on foreign laws and regulations. From the 1930s, nature of fires in wooden buildings was analysed through experiments. During war, simple lath mortar firewalls permitted, 1942 Air Defence Amendment Rules boundary walls bulkheads roof-spaces. Eventually, 1950 Standard Law, again required to be fire-res...
Fire performance, physical and mechanical properties of fire-resistant three layered particleboards.
As industrial facilities, petrochemical plants require prompt investigation, diagnosis, and recovery in the event of fire damage associated with disasters accidents. Due to characteristics plants, which are mostly composed steel structures fire-resistant coating materials, materials first be damaged. Accordingly, this study, were analyzed experimentally, verifying possibility estimating heating...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید