Specification for harmonized system of quality assessment for electronic components. Blank detail specification: compression type trimmer capacitors (qualification approval)— 18 стр.
Heating systems in buildings. Method for calculation of system energy requirements and system efficiencies. Space heating generation systems, air heating and overhead radiant heating systems— 40 стр.
Specification for installation and maintenance of gas-fired overhead radiant heaters for industrial and commercial heating (2nd and 3rd family gases)— 34 стр.
Carbon monoxide in dwellings and other premises and the combustion performance of gas-fired appliances, Guide for using electronic portable combustion gas analysers in non-domestic premises for the measurement of carbon monoxide and carbon dioxide levels and the determination of combustion performance— 54 стр.
