GOST R 58651.9-2023

Hard coal and coke. Mechanical sampling. Part 3. Coal. Sampling from stationary lots

Common test methods for insulating and sheathing materials of electric and optical cables. Part 4-1. Methods specific to polyethylene and polypropylene compounds. Resistance to environmental stress cracking. Measurement of the melt flow index. Carbon black and/or mineral filler content measurement in polyethylene by direct combustion. Measurement of carbon black content by thermogravimetric analysis (TGA). Assessment of carbon black dispersion in polyethylene using a microscope

Extracorporeal blood circuit for haemodialysers, haemofilters and haemoconcentrators. Technical requirements and test methods

Meat and meat products. Determination of iodotyrosines using high performance liquid chromatography with mass spectrometry detection

Rectangular pushers of dies for die casting. Design and dimensions

Health software. Part 1: General requirements for product safety