【One question per day] [Static Equipment Exchange Edition...Question 36] March 07, 2020...True or False Question
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0240550093.jpg 【One question per day] [Static Equipment Exchange Edition...Question 36] March 07, 2020...True or False Question......................................................................Reward Rules: Correct answer 5 wealth ； Participate in explaining 10 Fortunes. ....................................................................1. For steel spherical storage tanks GB12337-2014, the Ni-based low-temperature steel plates larger than 20mm used for the spherical shell should be ultrasonic tested one by one by the steel plate manufacturing unit or the spherical tank manufacturing unit, and the quality grade shall not be lower than Level II. A.Correct B.Wrong................................................................................B.(Except steel in quenched and tempered state)
A.Correct. 4.2.8 Table 6
A.Correct. 4.2.8 Table 6
A. Table 6 of Article 4.2.8