Belarus standards PDF
Methods for measurement of Fluid flow in closed conduits, using tracers - Part 2- Measurement of gas flow - Section 2.1 General. Original standard BS 5857-2.1-1980 (1999) ISO 4053-I-1977 in PDF full version. Additional info + preview on request
Document status: Active
Methods for measurement of Fluid flow in closed conduits, using tracers - Part 2- Measurement of gas flow - Section 2.4 Transit time method using radioactive tracers. Original standard BS 5857-2.4-1980 (1999) ISO 4053-IV-1978 in PDF full version. Additional info + preview on request
Document status: Active
Specification for the installation and maintenance of gas fires, convector heaters, fire/back boilers and decorative fuel effect gas appliances - Part 2- Inset live fuel effect gas fires of heat input not exceeding 15 kW and fire/back boilers (2nd and 3rd family gases). Original standard BS 5871-2-2005 (2007) in PDF full version. Additional info + preview on request
Document status: Active
Specification for the installation and maintenance of gas fires convector heaters fire/back boilers and decorative fuel effect appliances - Part 4- Independent gas-fired flueless fires, convector heaters and heating stoves of nominal heat input not exceeding 6 kW (2nd and 3rd family gases). Original standard BS 5871-4-2007 in PDF full version. Additional info + preview on request
Document status: Active
Railway rolling stock materials - Part 1- Specification for axles for traction and trailing stock. Original standard BS 5892-1-2023 in PDF full version. Additional info + preview on request
Document status: Active
Concrete pipes and ancillary concrete - Unreinforced and reinforced concrete pipes (including jacking pipes) and fittings with flexible joints (complementary to BS EN 1916-2002). Specification. Original standard BS 5911-1-2021 in PDF full version. Additional info + preview on request
Document status: Active