YY 501A mmiri permeability (ewezuga oge okpomoku & Chamber)

Nkọwa mkpụmkpụ:

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Ngwa

Ejiri maka iji ihe mgbochi nchekwa nke uwe na-eche nche, ụdị akwa dị iche iche, mpempe akwụkwọ mejupụtara, ihe nkiri na ihe ndị ọzọ.

Standard Standard

GB 19082-2009;

GB / T 12704-1991;

GB / T 12704.1-2009;

GB / T 12704.2-2009

ASTM E96

Nrụta Nka na ụzụ

1. Ngosipụta na njikwa: Nnukwu ihuenyo mmetụ na njikwa
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3. Ọnụ ọgụgụ nke iko mmiri na-enweghị atụ: 16
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5. Oge njikwa: kacha 99.99 awa
6.. Kedu ihe dị iche iche (l × W × H): 600mm × 550mm × 450mm
7. Ibu ibu: ihe dị ka 250kg