{"tClasses":{"T1":{"nec":"T1","maxTemp":"450°C (842°F)"},"T2":{"nec":"T2","maxTemp":"300°C (572°F)"},"T2A":{"nec":"T2A","maxTemp":"280°C (536°F)"},"T2B":{"nec":"T2B","maxTemp":"260°C (500°F)"},"T2C":{"nec":"T2C","maxTemp":"230°C (446°F)"},"T2D":{"nec":"T2D","maxTemp":"215°C (419°F)"},"T3":{"nec":"T3","maxTemp":"200°C (392°F)"},"T3A":{"nec":"T3A","maxTemp":"180°C (356°F)"},"T3B":{"nec":"T3B","maxTemp":"165°C (329°F)"},"T3C":{"nec":"T3C","maxTemp":"160°C (320°F)"},"T4":{"nec":"T4","maxTemp":"135°C (275°F)"},"T4A":{"nec":"T4A","maxTemp":"120°C (248°F)"},"T5":{"nec":"T5","maxTemp":"100°C (212°F)"},"T6":{"nec":"T6","maxTemp":"85°C (185°F)"}},"_citation":{"source":"ExKnowledge Ex Classification API","url":"https://exknowledge.com/api-docs.html","attribution":"Data from ExKnowledge (https://exknowledge.com). Based on IEC 60079, ATEX 2014/34/EU, and IECEx standards.","license":"Free to use with attribution. Link to https://exknowledge.com/api-docs.html when presenting this data."}}