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a2 experiment

a2 experiment, Total:18 items.

In the international standard classification, a2 experiment involves: Equipment for entertainment, Protection of and in buildings, Switchgear and controlgear, Electrical accessories, Pipeline components and pipelines, Fluid storage devices, Vibrations, shock and vibration measurements, Vibration and shock with respect to human beings, Road vehicles in general, Railway rolling stock, Soil quality. Pedology, Acoustics and acoustic measurements.

German Institute for Standardization, a2 experiment

DIN EN 71-5/A2:2009 Safety of toys - Part 5: Chemical toys (sets) other than experimental sets; English version of DIN EN 71-5:1993/A2:2009-10
DIN 4109 Bb.1/A2:2010 Sound insulation in buildings - Supplement 1: Construction examples and calculation methods; Amendment A2
DIN EN 13480-5/A2:2021 Metallic industrial piping - Part 5: Inspection and testing; German version EN 13480-5:2017/A2:2021
DIN EN 13445-5/A2:2011 Unfired pressure vessels - Part 5: Inspection and testing; German version EN 13445-5:2009/A2:2011
DIN EN 30326-1/A2:2012 Mechanical vibration - Laboratory method for evaluating vehicle seat vibration - Part 1: Basic requirements - Amendment 2 (ISO 10326-1:1992/Amd 2:2011); German version EN 30326-1:1994/A2:2011

Association Francaise de Normalisation, a2 experiment

NF C64-111/A2:1995
NF P94-512-12/A2*NF EN ISO 17892-12/A2:2022 Geotechnical investigation and testing - Laboratory testing of soil - Part 12 : determination of liquid and plastic limits - Amendment 2
NF E90-451-1/A2:2012 Mechanical vibration - Laboratory method for evaluating vehicle seat vibration - Part 1 : basic requirements - Amendment 2.
NF EN ISO 17892-12/A2:2022 Reconnaissance et essais géotechniques - Essais de laboratoire sur les sols - Partie 12 : détermination des limites de liquidité et de plasticité - Amendement 2
NF S31-049-1/A2:2014 Acoustics - Laboratory measurement of sound insulation of building elements - Part 1 : application rules for specific products Amendment 2 : rainfall sound

SE-SIS, a2 experiment

Danish Standards Foundation, a2 experiment

DS/EN 30326-1/A2:2012 Mechanical vibration - Laboratory method for evaluating vehicle seat vibration - Part 1: Basic requirements

European Committee for Standardization (CEN), a2 experiment

EN ISO 17892-12:2018/A2:2022 Geotechnical investigation and testing - Laboratory testing of soil - Part 12: Determination of liquid and plastic limits - Amendment 2 (ISO 17892-12:2018/Amd 2:2022)
EN 30326-1:1994/A2:2011 Mechanical vibration - Laboratory method for evaluating vehicle seat vibration - Part 1: Basic requirements - Amendment 2 (ISO 10326-1:1992/Amd 2:2011)

AT-ON, a2 experiment

OENORM EN ISO 17892-12/A2:2021 Geotechnical investigation and testing - Laboratory testing of soil - Part 12: Determination of liquid and plastic limits (ISO 17892-12:2018/DAM 2:2021) (Amendment)

ES-UNE, a2 experiment

UNE-EN ISO 17892-12:2019/A2:2022 Geotechnical investigation and testing - Laboratory testing of soil - Part 12: Determination of liquid and plastic limits - Amendment 2 (ISO 17892-12:2018/Amd 2:2022)