Belarus standards PDF

Arc welding power sources, equipment and accessories - Specification for safety requirements for arc welding equipment- welding power sources. Original standard BS 638-10-1990 (1999) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Lubricants, industrial oils and related products (class L) - Classification - Part 7- Family M (Metalworking). Original standard BS 6413-7-1988 (ISO 6743-7-1986) in PDF full version. Additional info + preview on request

Document status: Active

Lubricants, industrial oils and related products (class L) - Classification - Part 8- Family R (Temporary protection against corrosion). Original standard BS 6413-8-1988 (ISO 6743-8-1987) in PDF full version. Additional info + preview on request

Document status: Active

Method for conversion between the two coded character sets of BS 4730 (ISO 646) and BS 6692-Part 2 (ISO 6937-2) and the CCITT international telegraph alphabet No. 2 (ITA 2). Original standard BS 6429-1989 (1999) ISO 6936-1988 in PDF full version. Additional info + preview on request

Document status: Active

Insulating and sheathing materials of electric cables. Methods of test specific to polyethylene and polypropylene compounds - Elongation at break after pre-conditioning. Wrapping test after pre-conditioning. Wrapping test after thermal ageing in air. Measurement of mass increase. Long-term stability test. Test method for copper-catalysed oxidative degradation. Original standard BS 6469-4.2-1992 in PDF full version. Additional info + preview on request

Document status: Replaced by

Insulating and sheathing materials of electric cables. Methods of test specific to filling compounds - Drop-point. Separation of oil. Lower temperature brittleness. Total acid number. Absence of corrosive components. Permittivity at 23°C. D.C. resistivity at 23°C and 100°C. Original standard BS 6469-5.1-1992 (1999) in PDF full version. Additional info + preview on request

Document status: Withdrawn