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Standards [CURRENT]

SN EN 16682

Conservation of cultural heritage - Methods of measurement of moisture content, or water content, in materials constituting immovable cultural heritage
Edition 2017-04

Standards [CURRENT]

SN EN 62321-3-1

Determination of certain substances in electrotechnical products - Part 3-1: Screening - Lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry
Edition 2014-04

Standards [CURRENT]

SN EN 62321-3-2

Determination of certain substances in electrotechnical products - Part 3-2: Screening - Total bromine in polymers and electronics by Combustion - Ion Chromatography
Edition 2014-04

Standards [CURRENT]

SN EN 62321-5

Determination of certain substances in electrotechnical products - Part 5: Cadmium, lead and chromium in polymers and electronics and cadmium and lead in metals by AAS, AFS, ICP-OES and ICP-MS
Edition 2014-04

Standards [CURRENT]

SN EN 62321-4

Determination of certain substances in electrotechnical products - Part 4: Mercury in polymers, metals and electronics by CV-AAS, CV-AFS, ICP-OES and ICP-MS
Edition 2013-03

Standards [CURRENT]

SN EN 14626

Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy
Edition 2012-10

Standards [CURRENT]

SN EN ISO 376

Metallic materials - Calibration of force-proving instruments used for the verification of uniaxial testing machines (ISO 376:2011)
Edition 2011-09

Standards [CURRENT]

SN EN ISO 28439

Workplace atmospheres - Characterization of ultrafine aerosols/nanoaerosols - Determination of the size distribution and number concentration using differential electrical mobility analysing systems (ISO 28439:2011)
Edition 2011-11

Standards [CURRENT]

SN EN 61000-3-12

Electromagnetic compatibility (EMC) - Part 3-12: Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current > 16 A and ≤ 75 A per phase
Edition 2011-12

Standards [CURRENT]

SN EN 61000-3-3

Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current = 16 A per phase and not subject to conditionalconnection
Edition 2013-08

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