WebSection 1915.12(b)(3) Flammable atmospheres. Atmospheres with a concentration of flammable vapors at or above 10 percent of the lower explosive limit (LEL) are considered hazardous when located in confined spaces. However, atmospheres with flammable vapors below 10 percent of the LEL are not necessarily safe. Such atmospheres are too lean to … WebThe meaning of NONFLAMMABLE is not flammable; specifically : not easily ignited and not burning rapidly if ignited. How to use nonflammable in a sentence.
Flammability definition and meaning Collins English Dictionary
WebApr 15, 2024 · One example is flammable liquid. DOT defines flammable liquid as “a liquid having a flash point of not more than 60 °C (140 °F), or any material in a liquid phase with a flash point at or above 37.8 °C (100 °F) that is intentionally heated and offered for transportation or transported at or above its flash point in a bulk packaging”. dickson\\u0027s new analytical study bible
What is Lower Explosive Limit (LEL)? - Definition from Safeopedia
WebNov 10, 2016 · Ignition source (spark or flame) Explosive limit is a necessary particular concentration of gas or vapor to support its combustion with air. Its term is divided into two, Lower Explosive Limit (LEL) and … WebJan 10, 2024 · What does it mean if an object is flammable? Flammable materials are combustible materials that ignite easily at ambient temperatures. In other words, a combustible material ignites with some effort and a flammable material catches fire immediately on exposure to flame. A piece of paper (made from wood) catches on fire … WebApr 14, 2024 · The first two mean the same thing, but one is preferred. The adjectives flammable and inflammable mean exactly the same thing: easily set on fire and capable of burning quickly. Metaphorically speaking, inflammable also can mean easily angered or excited. Of the two terms, the older word for something capable of burning is … dickson\\u0027s old cobbler shoe repair columbia