Water heating installations for drinking water and service water; cathodic corrosion protection of uncoated steel vessels; requirements and testing— 3 стр.
Water heating installations for drinking water and for water for industrial purposes; procedure of registration of water heaters and of water heating installations— 5 стр.
Water heating installations for drinking water and service water; cathodic corrosion protection of enamelled steel containers; requirements and testing— 4 стр.
Planning and application of electrochemical corrosion protection of internal surfaces of apparatus, containers and tubes (internal protection)— 12 стр.
Safety of household and similar electrical appliances; frying pans, deep fat fryers and similar appliances; information concerning A- and B-deviations from HD 279 S1
Corrosion of metals; corrosion of metallic materials under corrosion load by water inside of tubes, tanks and apparatus; evaluation of the corrosion likelihood of unalloyed and low-alloy iron materials— 5 стр.
Corrosion of metals; corrosion of metallic materials under corrosion load by water inside of tubes, tanks and apparatus; evaluation of the corrosion likelihood of hot dip iron materials— 7 стр.
