STB PDF

Terrestrial photovoltaic (PV) modules. Design qualification and type approval - Special requirements for testing of thin-film Cu(In,Ga)(S,Se)2 based photovoltaic (PV) modules. Original standard BS EN 61215-1-4-2017 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Terrestrial photovoltaic (PV) modules. Design qualification and type approval - Special requirements for testing of thin-film Cu(In,Ga)(S,Se)2 based photovoltaic (PV) modules. Original standard BS EN 61215-1-4-2017 (2018) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Terrestrial photovoltaic (PV) modules. Design qualification and type approval - Test procedures. Original standard BS EN 61215-2-2017 (2018) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Ultrasonics Fields Guidance for the measurement and characterization of ultrasonic fields generated by medical ultrasonic equipment using hydrophones in the frequency range 0.5 MHz to 15 MHz. Original standard BS EN 61220-1995 (1999) in PDF full version. Additional info + preview on request

Document status: Active

Nuclear power plants. Instrumentation and control important to safety. Classification of instrumentation and control functions. Original standard BS EN 61226-2010 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 61226-2021

Fluorescent ultraviolet lamps used for tanning. Measurement and specification method. Original standard BS EN 61228-2008 in PDF full version. Additional info + preview on request

Document status: Replaced by STB BS EN IEC 61228-2020