Fittings with ball sleeve straight stud branch tee type with O-ring face seal. Construction
Document status: Active
Dying and finishing machines and equipment. Nominal pressure in hydraulic and pneumatic systems and pressure force of working elements
Document status: Active
Tool blacks for parting and grooving blades. Basic dimensions
Document status: Active
Vitreous and porcelain enamels for sheet steel. Production of specimen for testing
Document status: Active
Vitreous and porcelain enamels. Determination of resistance to boiling water and water vapour
Document status: Active
