Normas ISO

Sodium chlorate for industrial use -- Determination of chlorate content -- Dichromate titrimetric method

Sodium hydroxide for industrial use -- Determination of carbonates content -- Titrimetric method

Sodium hydroxide for industrial use -- Sampling -- Test Sample -- Preparation of the main solution for carrying out certain determinations

Aerospace -- Bolts, normal hexagonal head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa -- Dimensions

Aerospace -- Nuts, anchor, self-locking, fixed, single lug, reduced series, with counterbore, with MJ threads, classifications: 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/315 degrees C and 1 100 MPa (at ambient temperature)/425 degrees C -- Dimensions

Test conditions for turret and single spindle co-ordinate drilling machines with vertical spindle -- Testing of the accuracy