Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 1: General (ISO 15874-1:2013)
Edition 2013-05-22

Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 2: Pipes (ISO 15874-2:2013)
Edition 2013-05-22

Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings (ISO 15874-3:2013)
Edition 2013-06-12

Multifunctional controls for gas burning appliances
Edition 2012-10-17

Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 1: General (ISO 15876-1:2017)
Edition 2017-07-12

Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 2: Pipes (ISO 15876-2:2017)
Edition 2017-07-12

Plastics piping systems for hot and cold water installations - Polybutene (PB) - Part 3: Fittings (ISO 15876-3:2017)
Edition 2017-07-12

Heat cost allocators for the determination of the consumption of room heating radiators - Appliances with electrical energy supply
Edition 2014-03-26

Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Part 2: Safety
Edition 2015-11-11

Communication systems for meters - Part 5: Wireless M-Bus relaying
Edition 2016-04-06