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ny/t90

ny/t90, Total:2 items.

In the international standard classification, ny/t90 involves: Energy and heat transfer engineering in general.

Professional Standard - Agriculture, ny/t90

• NY/T 90-2014 Household-scaled technology rules of biogas fermentation
• NY/T 90-1988 Technology rules of biogas fermentation for household in rural areas

Others:   ny 2640, ny 413, ny 5177, ys t90 2008, nf t90, hj t90, ny 39, ny/t90, ny 52, hj/t90, ny ny/t90, ny 395, t90, ny 1987, ys/t90-2008, ny 2268, aashto t90, jb/t90, t90 a1, nf t90 105 2.