EN 54-22-2015 pdf download EN Standards

EN 54-22-2015 pdf download

EN 54-22-2015 pdf download.Fire detection and fire alarm systems-Part 22 : Resettable line type heat detectors. 5.5.2.2.2 Test procedure for non-Integrating linear RLTHD 5.5.2.2.2.1 Mounting of the sensing element For measurement of the sensitivity of the non-integrating...
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EN 54-12-2015 pdf download EN Standards

EN 54-12-2015 pdf download

EN 54-12-2015 pdf download.Fire detection and fire alarm systems - Part 12: Smoke detectors- Line detectors using an optical beam. manufacturer intends to declare the respective performances unless the standard gives provisions for declaring them without performing...
07-09
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EN 40-3-3-2013 pdf download EN Standards

EN 40-3-3-2013 pdf download

EN 40-3-3-2013 pdf download.Lighting columns - Part 3-3 : Design and verification - Verification by calculation. 4 Symbols The following symbols are used in this European Standard. The definitions are abbreviated, the full definitions being given in...
07-09
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EN 40-3-1-2013 pdf download EN Standards

EN 40-3-1-2013 pdf download

EN 40-3-1-2013 pdf download.Lighting columns - Part 3-1 : Design and verification pecification for characteristic loads. V is the 10 minute mean wind velocity at 10 m above ground level for terrain category II (see Table 1)...
07-09
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EN 35-2014 pdf download EN Standards

EN 35-2014 pdf download

EN 35-2014 pdf download.Pedestal and wall-hung bidets with over-rim supply - Connecting dimensions. This EN 35 specifies the connecting dimensions of pedestal and wall-hung bidets with over-nm supply (further on: bidets) in accordance with EN 14528 regardless...
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EN 1367-7-2014 pdf download EN Standards

EN 1367-7-2014 pdf download

EN 1367-7-2014 pdf download.Tests for thermal and weathering properties of aggregates - Part 7: Determination of resistance to freezing and thawing of Lightweight aggregates. 5.1 AU apparatus, unless otherwise stated, shall conform to the general requirements of...
07-09
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EN 81-82-2013 pdf download EN Standards

EN 81-82-2013 pdf download

EN 81-82-2013 pdf download.Safety rules for the construction and installation of lifts - Existing lifts - Part 82: Rules for the improvement of the accessibility of existing lifts for persons including persons with disability. 5.2.1 Entrance clear...
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EN 15040-2014 pdf download EN Standards

EN 15040-2014 pdf download

EN 15040-2014 pdf download.Chemicals used for treatment of water intended for human consumption - Antiscalants for membranes - Phosphonic acids and salts. 5.1.3.1.1.1 Mix the contents of each container to be sampled by shaking the container, by...
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EN 13805-2014 pdf download EN Standards

EN 13805-2014 pdf download

EN 13805-2014 pdf download.Foodstuffs-Determination of trace elements - Pressure digestion. WARNING — Perchloric acid shall never be used in pressure digestions, not even In small amounts. The volume of acid required for the digestion depends on the...
07-09
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EN 1097-9-2014 pdf download EN Standards

EN 1097-9-2014 pdf download

EN 1097-9-2014 pdf download.Tests for mechanical and physical properties of aggregates - Part 9: Determination of the resistance to wear by abrasion from studded tyres - Nordic test. 4 Principle A sample of a single-sized aggregate. 11,2...
07-09
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