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Hygienic aspects of the planning, construction, operation, surveillance and rehabilitation of central heating installations for drinking water
Available languages: German
Available design: electronic design (pdf), Print design
Hygienic aspects of the planning, construction, operation, surveillance and rehabilitation of central heating installations for drinking water
Available languages: German
Available design: electronic design (pdf), Print design
Requirements for microbiological water quality in evaporative recooling plants
Available languages: German
Available design: electronic design (pdf), Print design
Decentralized drinking water heating systems - Microbiological requirements for water quality and its monitoring
Available languages: German
Available design: electronic design (pdf), Print design
Valuation basis for materials in contact with drinking water - Part 3: Metallic materials
Available languages: German
Available design: electronic design (pdf), Print design
Valuation basis for materials in drinking water applications - Part 3: Metalic materials
Available languages: German
Available design: electronic design (pdf), Print design
Ceramic drain pipes
Available languages: German
Available design: electronic design (pdf), Print design
Clay pipes, fittings and other elements for sewerage; requirements, testing, quality control and marking of conformity
Available languages: German
Available design: electronic design (pdf), Print design
Pipes, fittings, base-pieces, plates and other elements of earthern-ware; dimensions and quality-requirements
Available languages: German
Available design: electronic design (pdf), Print design
Marking of conformity of clay pipes and fittings according to ÖNORMEN EN 295-1, -2 and -3
Available languages: German
Available design: electronic design (pdf), Print design