DB42/T 836-2012 Specifications for the construction of simulation training and assessment bases for mechanical and electrical special equipment Part 1: Bridge cranes (English Version)
Hubei Provincial Standard of the People's Republic of China
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DB42/T 836-2012
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2012DB42/T 836-2012 Specifications for the construction of simulation training and assessment bases for mechanical and electrical special equipment Part 1: Bridge cranes