Energy audits - Part 1: General requirements; German and English version prEN 16247-1:2021
€91.03
Energy Performance Contracting - Minimum requirements; German and English version prEN 17669:2021
€111.40
Methods for measuring the energy consumption of commercial kitchen appliances - Part 9: Cooking zones
€77.20
Energy management systems - Guidance for the implementation, maintenance and improvement of an ISO 50001 energy management system (ISO 50004:2020); Text in German and English
€128.22
Devices for heat recovery from shower wastewater (DWHRD)
Energy management systems - Guidelines for a phased implementation (ISO 50005:2021); German version EN ISO 50005:2022
€122.34
Energy Performance Contracts - Minimum requirements; German version EN 17669:2022
Energy efficiency and renewable energy sources - Common international terminology - Part 1: Energy efficiency (ISO/IEC 13273-1:2015); German version EN ISO/IEC 13273-1:2016
Energy efficiency and renewable energy sources - Common international terminology - Part 2: Renewable energy sources (ISO/IEC 13273-2:2015); German version EN ISO/IEC 13273-2:2016
€84.58
Energy management systems - Requirements for bodies providing audit and certification of energy management systems (ISO 50003:2014); Text in German and English
Energy efficiency and renewable energy sources - Common international terminology - Part 1: Energy efficiency (ISO/IEC 13273-1:2015); German and English version FprEN ISO/IEC 13273-1:2015
Energy efficiency and renewable energy sources - Common international terminology - Part 2: Renewable Energy Sources (ISO/IEC 13273-2:2015); German and English version FprEN ISO/IEC 13273-2:2015
Energy audits - Part 5: Competence of energy auditors; German version EN 16247-5:2015
€63.27
Methods for measuring the energy consumption of commercial kitchen appliances - Part 2: Commercial coffee machines
€69.91
Methods for measuring the energy consumption of commercial kitchen appliances - Part 5: Tilting frying pans and stationary frying pans
