13.320 Alarm and warning systems
Displaying 229-240 of 261 results.
LVS EN 60849:2003 A
standard
EN
Sound systems for emergency purposes
16.11 €
LVS EN 60849:2005 L
standard
LV
Sound systems for emergency purposes
22.97 €
LVS EN 61034-2:2005 /A1:2013
amendment
EN
Measurement of smoke density of cables burning under defined conditions - Part 2: Test procedure and requirements (IEC 61034-2:2005/A1:2013)
7.66 €
LVS EN 61779-1:2002
standard
EN
Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methods
22.71 €
LVS EN 61779-1:2002 /A11:2004
amendment
EN
Electrical apparatus for the detection and measurement of flammable gases - Part 1: General requirements and test methods
4.65 €
LVS EN 61779-2:2002
standard
EN
Electrical apparatus for the detection and measurement of flammable gases - Part 2: Performance requirements for group I apparatus indicating a volume fraction up to 5 % methane in air
9.78 €
LVS EN 61779-3:2002
standard
EN
Electrical apparatus for the detection and measurement of flammable gases - Part 3: Performance requirements for group I apparatus indicating a volume fraction up to 100 % methane in air
9.78 €
LVS EN 61779-4:2002
standard
EN
Electrical apparatus for the detection and measurement of flammable gases - Part 4: Performance requirements for group II apparatus indicating a volume fraction up to 100 % lower explosive limit
9.78 €
LVS EN 61779-5:2002
standard
EN
Electrical apparatus for the detection and measurement of flammable gases - Part 5: Performance requirements for group II apparatus indicating a volume fraction up to 100 % gas
9.78 €
LVS EN 62676-1-1:2014
standard
EN
Video surveillance systems for use in security applications - Part 1-1: System requirements - Genera (IEC 62676-1-1:2013)
21.39 €
LVS EN 62676-1-1:2014/AC:2015
corrigendum
EN
Video surveillance systems for use in security applications - Part 1-1: System requirements - General
0.00 €
LVS EN 62676-1-2:2014
standard
EN
Video surveillance systems for use in security applications - Part 1-2: System requirements – Performance requirements for video transmission (IEC 62676-1-2:2013)
22.71 €