Belarus standards PDF
Optics and optical instruments. Contact lenses. Determination of cytotoxicity of contact lens material - Agar overlay test and growth inhibition test. Original standard BS EN ISO 9363-1-1999 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Plastics. Basic materials for polyurethanes. Pure isocyanates. Analysis of isocyanate groups. Original standard BS EN ISO 9369-1997 (2000) in PDF full version. Additional info + preview on request
Document status: Withdrawn
Plastics. Phenolic resins in the liquid state or in solution. Determination of viscosity. Original standard BS EN ISO 9371-1995 (1999) in PDF full version. Additional info + preview on request
Document status: Withdrawn
Water quality. Determination of hydrocarbon oil index - Method using solvent extraction and gas chromatography. Original standard BS EN ISO 9377-2-2000 (2008) BS 6068-2.72-2000 in PDF full version. Additional info + preview on request
Document status: Active
Water quality. Sampling in deep water for macro-invertebrates. Guidance on the use of colonization, qualitative and quantitative samplers. Original standard BS EN ISO 9391-1995 (2008) in PDF full version. Additional info + preview on request
Document status: Withdrawn
Ophthalmic optics. Contact lenses and contact lens care products. Determination of biocompatibility by ocular study with rabbit eyes. Original standard BS EN ISO 9394-2012 in PDF full version. Additional info + preview on request
Document status: Active