Moldova standards PDF

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. Original standard ISO 3193-2008 in PDF full version. Additional info + preview on request

Document status: Active

Potassium hydroxide for industrial use - Determination of sulphur compounds - Method by reduction and titrimetry. Original standard ISO 3194-1975 in PDF full version. Additional info + preview on request

Document status: Replaced by

Sodium hydroxide for industrial use - Sampling - Test Sample - Preparation of the main solution for carrying out certain determinations. Original standard ISO 3195-1975 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Sodium hydroxide for industrial use - Determination of carbonates content - Titrimetric method. Original standard ISO 3196-1975 in PDF full version. Additional info + preview on request

Document status: Active

Sodium hydroxide for industrial use - Determination of chlorides content - Photometric method. Original standard ISO 3197-1975 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Sodium hydroxide for industrial use - Determination of sulphur compounds - Method by reduction and titrimetry. Original standard ISO 3198-1975 in PDF full version. Additional info + preview on request

Document status: Replaced by