Ultrasonics - Hydrophones - Characteristics and calibration in the frequency range from15 MHz to 40 MHz (Endorsed by AENOR in March of 2006.)

UNGÜLTIG herausgegeben am 1.9.2010

Balance-of-system components for photovoltaic systems - Design qualification natural environments (IEC 62093:2005)

UNGÜLTIG herausgegeben am 12.7.2006

Hydraulic machines, radial and axial - Performance conversion method from model to prototype

UNGÜLTIG herausgegeben am 29.2.2012

NON-DOMESTIC GAS-FIRED FORCED CONVECTION AIR HEATERS FOR SPACE HEATING NOT EXCEEDING A NET HEAT INPUT OF 300 KW, WITHOUT A FAN TO ASSIST TRANSPORTATION OF COMBUSTION AIR AND/OR COMBUSTION PRODUCTS.

UNGÜLTIG herausgegeben am 14.1.1999

Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, without a fan to assist transportation of combustion air and/or combustion products

UNGÜLTIG herausgegeben am 8.9.2010

Specification of the radio data system (RDS) for VHF/FM sound broadcasting in the frequency range from 87,5 to 108,0 MHz (Endorsed by AENOR in May of 2002.)

UNGÜLTIG herausgegeben am 1.12.2012

Specification of the Radio Data System (RDS) for VHF/FM sound broadcasting in the frequency range from 87,5 MHz to 108,0 MHz (Endorsed by AENOR in April of 2010.)

UNGÜLTIG herausgegeben am 5.5.2018

Concentrator photovoltaic (CPV) modules and assemblies - Design qualification and type approval

UNGÜLTIG herausgegeben am 18.5.2011

Concentrator photovoltaic (CPV) modules and assemblies - Design qualification and type approval

UNGÜLTIG herausgegeben am 17.4.2019

Magnetic field levels generated by a.c. power systems - Measurement procedures with regard to public exposure (Endorsed by AENOR in April of 2012.)

UNGÜLTIG herausgegeben am 14.5.2013