Online Standards Store
Bending-unbending machine, type RZM-2 for the home preserving. Quality requirements for certified products
Document status: Active
Design and manufacture of site built, vertical, cylindrical, flat-bottomed steel tanks for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -165 °C. Part 5. Testing, drying, cleaning and cooling
Document status: Active
Plastics piping systems. Pressure pipelines for hot and cold water. Test method for leaktightness under vacuum
Document status: Active
Flanges of vessels and apparatus. Gaskets from thermally extensible graphite on grooved metal basis. Design and dimensions. Technical requirements
Document status: Active
Refractory forsterite and forsteritechromite products. Specifications
Document status: Active
