Moldova standards PDF

Pulleys for classical and narrow V-belts - Geometrical inspection of grooves. Russian translation of ISO 255-1981. Full document in PDF. Additional info + preview on request

Document status: Replaced by St ISO 255-2023

Plastics - Unsaturated polyester resins - Determination of hydroxyl value. Russian translation of ISO 2554-1974. Full document in PDF. Additional info + preview on request

Document status: Replaced by St ISO 2554-1997

Resins in the liquid state or as emulsions or dispersions - Determination of Brookfield RV viscosity. Russian translation of ISO 2555-1974. Full document in PDF. Additional info + preview on request

Document status: Replaced by St ISO 2555-2018

Textile glass chopped-strand mats for reinforcement of plastics - Determination of time of dissolution of the binder in styrene. Russian translation of ISO 2558-1974. Full document in PDF. Additional info + preview on request

Document status: Replaced by St ISO 2558-2010

Covered electrodes for manual arc welding of mild steel and low alloy steel - Code of symbols for identification. Russian translation of ISO 2560-1973. Full document in PDF. Additional info + preview on request

Document status: Replaced by St ISO 2560-2020

Plastics - Determination of residual styrene monomer in polystyrene by gas chromatography. Russian translation of ISO 2561-1974. Full document in PDF. Additional info + preview on request

Document status: Replaced by St ISO 2561-2023