STN - Slovak standards

District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 1: Factory made pipe assembly of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene

Available languages: English

Available design: Print design

District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 2: Factory made fitting assemblies of steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene

Available languages: English

Available design: Print design

District cooling pipes - Bonded single pipe systems for directly buried cold water networks - Part 3: Factory made steel valve assembly for steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene

Available languages: English

Available design: Print design

District heating pipes - Factory made flexible pipe systems - Classification, requirements and test methods for bonded or non-bonded system with thermoplastic reinforced service pipes (TRSP)

Available languages: English

Available design: Print design

Unit substations

Available design: Print design

High-voltage/low-voltage prefabricated substations

Available design: Print design

Portable connecting 3-phase box up to 60 A

Available design: Print design

Engine rooms of electric generating sets

Available languages: Czech

Available design: Print design

Gaseous fuels. Basic classification

Available design: Print design

Natural gas. Guidelines to traceability in analysis (ISO 14111:1997)

Available languages: Czech

Available design: Print design