Russian standards PDF
GOST 16773-2003
Ferroniobium. Technical requirements and conditions of delivery
Document status: Active
€10
GOST 16841-79
Fan holes of devices frames of radioelectronic and electrotechnical products. Types, structure and dimensions
Document status: Active
€10
GOST 16865-79
X-ray apparatus for structural and spectral analysis. Terms and definitions
Document status: Active
€10