Determination of leakage rate and specific resistance for air duct
中国煤炭工业协会
本标准规定了风筒漏风率和风阻的测定系统、测定程序和测定结果计算。
本标准适用于正压风筒和负压风筒漏风率和风阻的测量。
This standard is the original Chinese electronic standard.
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