Electricity metering data exchange - The DLMS/COSEM suite - Part 5-3: DLMS/COSEM application layer
Edition 2017-11

Electricity metering data exchange - The DLMS/COSEM suite - Part 7-3: Wired and wireless M-Bus communication profiles for local and neighbourhood networks
Edition 2017-06

Thermal energy meters - Part 4: Pattern approval tests
Edition 2022-09

Thermal energy meters - Part 2: Constructional requirements
Edition 2022-09

Thermal solar systems and components - Custom built systems - Part 5: Performance test methods for control equipment
Edition 2018-05-15

Electricity metering equipment - Dependability - Part 31: Temperature and humidity accelerated reliability testing (IEC 13/1385A/CDV)
Edition 2006-11-01

Electricity metering data exchange - The DLMS/COSEM suite - Part 4-7: DLMS/COSEM transport layer for IP networks
Edition 2016-12

TELECONTROL EQUIPMENT AND SYSTEMS. PART 5: TRANSMISSION PROTOCOLS. SECTION 102: COMPANION STANDARD FOR THE TRANSMISSION OF INTEGRATED TOTALS IN ELECTRIC POWER SYSTEMS. (Endorsed by AENOR in December of 1997.)
Edition 1997-12-01

Hydraulic fluid power. Impact and use of ISO 11171:2016 µm(b) and µm(c) particle size designations on particle count and filter test data
Edition 2019-09-19

Reference standard for service equipment
Edition 2006-11-10