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7. Standards and regulations
For installation and operation in Austria, the following apply:
• ÖVE regulations
• Provisions of the ÖVGW and the corresponding Austrian standards
• ÖVGV TR-Gas (G1), ÖVGW-RTF (G2)
• Provisions of ÖVGW guideline G41 for condensate drainage
• Local regulations of building and industry regulatory agencies (usually represented
by the flue gas inspector)
• Local regulations of the gas supply utility company
• Regulations and requirements of the local power supply utility company
• Provisions of regionally applicable building regulations
• Minimum heating water requirements in accordance with ÖNORM H5195-1 must be
observed
For installation in Switzerland, the following apply:
• SVGW regulations
• VKF regulations
• BUWAL and local regulations must be observed
• G1 gas guidelines
• EKAS form 1942; LPG guideline Part 2