ASTM C-204 AASHTO T-153
For determining fineness of porland cement by air permeability.

Consist Of :
251-C Polished wood, 1 pc
252-C U-Tube Manometer, 1 pc
Glass tubing with valve.
253-C Permeability Cell 1 pc
Stainless steel.
254-C Perforated Disc 1 pc
Non corroding metal.
255-C Plunger 1 pc
Stainless steel.
257-C Stock Solution 0.25 ltr
Dibutylphtalate.
256-C Filter Paper 1 box
Type 1, grade B.
258-C Funnel 1 pc
Glass.