Electricity metering equipment - Dependability - Part 21: Collection of meter dependability data from the field.
Edition 2003-07-11

Communication protocol to read water meter devices and other measurement or water control devices
Edition 2010-05-26

Gaseous fuels. Diaphragm domestic meter supports for gaseous fuels. Part 2: Meters placed outside.
Edition 2009-06-17

Electricity metering equipment - Dependability - Part 21: Collection of meter dependability data from the field.
Edition 2004-03-12

Gaseous fuels. Diaphragm domestic meter supports for gaseous fuels. Part 2: Meters placed outside.
Edition 2010-03-03

Fuel ethanol - Determination of the density and alcoholic content by laboratory digital density meter
Edition 2016-11-25

Qualification of personal for building process - Professional profile of operator of the meter gas
Edition 2010-11-25

Real-state off site remote and central meter reading systems for water and gas consumption
Edition 2010-02-23

Electricity metering - data exchange for meter, tariff and load control Part 21: Direct local data exchange
Edition 2024-04-11

Electroacoustics - Methods to determine corrections to obtain the free-field response of a sound level meter
Edition 2024-04-11