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[After payment, write to & get a FREE-of-charge, unprotected true-PDF from: [email protected]] This Standard specifies a method for the determination of the modulus of rupture of refractory products at ambient temperature, under conditions of a constant rate of increase of stress.
[After payment, write to & get a FREE-of-charge, unprotected true-PDF from: [email protected]] This standard specifies the classification and marking, requirements, testing methods, inspection rules and technical documents of automobile gasoline (gas filling) stations that adopt the separate and explosion-proof technology as well as the light fuel oil and liquefied petroleum gas separate and explosion-proof storage tanks (tanks) for automobile transportation.