GOST 25190-82

Uniform provisions concerning the certification of compression ignition and natural gas engines as well as positive-ignition engines fuelled with liquefied petroleum gas and vehicles equipped with compression ignition and natural gas engines and positive-ignition engines fuelled with liquefied petroleum gas, with regard to the emissions of pollutants

Mining equipment. Quarry spreaders. General technical requirements and test methods

Assembling units and pipeline parts. Flanged open branches for Pnom 9,81-98,1 MPa (100-1000 kgf/cm2). Construction and dimensions

Scintillation detection blocks. General requirements and test methods

Fertilizers. Spectrophotometric determination of biuret in urea

Digital industry. Format of information exchange about the object of production. General provisions