Standard Test Method for Fineness of Hydraulic Cement by the 45-µm (No. 325) Sieve

The information about the standard:

Designation standards: ASTM C430-26
Publication date standards: 1.6.2026
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM C430-26 :

This test method covers hydraulic cement fineness tests performed using a sieve. The sieve frame should be made of a circular metal matching the specified dimensions, fitted with either a stainless steel woven-wire sieve cloth or an electroformed forced nickel sieve sheet. Both the nozzle and sieve shall not be subjected to corrosion by water. The nozzle and pressure gauge should also conform to the specified dimensions. This test method also covers sieve calibration and cleaning procedures.

Keywords:
fineness of hydraulic cement,, ICS Number Code 91.100.10 (Cement. Gypsum. Lime. Mortar)