Belarus standards PDF

Optics and photonics - Lasers and laser-related equipment - Test methods for laser beam radiant power, radiant energy and temporal characteristics. Original standard BS EN ISO 11554-2025 in PDF full version. Additional info + preview on request

Document status: Active

Geometrical product specifications (GPS). Surface texture: Profile method. Metrological characteristics of phase correct filters. Original standard BS EN ISO 11562-1997 (2009) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Banking. Key management (retail) - Key life cycle for symmetric ciphers. Original standard BS EN ISO 11568-3-1996 (1999) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Plastics. Cellulose acetate in dilute solution. Determination of viscosity number and viscosity ratio. Original standard BS EN ISO 1157-2000 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Plastics. Vinyl chloride homopolymers and copolymers. Determination of chlorine content. Original standard BS EN ISO 1158-1998 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Small craft. Field of vision from the steering position. Original standard BS EN ISO 11591-2020 + A1-2023 in PDF full version. Additional info + preview on request

Document status: Active