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OENORM EN ISO 9606-4
Approval testing of welders - Fusion welding - Part 4: Nickel and nickel alloys (ISO 9606-4:1999)
Edition
1999-06-01
OENORM EN 13134
Brazing - Procedure approval
Edition
2000-12-01
UNE-EN ISO 25239-3
Friction stir welding - Aluminium - Part 3: Qualification of welding operators (ISO 25239-3:2020)
Edition
2021-05-19
UNE-CEN/TS 13649
Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Sorptive sampling method followed by solvent extraction or thermal desorption (Endorsed by Asociación Española de Normalización in August of 2017.)
Edition
2017-08-01
NF A87-004-3 ; NF EN ISO 25239-3:2020-07-22
Friction stir welding - Aluminium - Part 3: qualification of welding operators
Edition
2020-07-22
BS EN ISO 25239-3
Friction stir welding. Aluminium. Qualification of welding operators
Edition
2020-07-27
OENORM EN ISO 15952
Soil quality - Effects of pollutants on juvenile land snails (Helicidae) - Determination of the effects on growth by soil contamination (ISO 15952:2018)
Edition
2019-02-01
OENORM EN ISO 10253
Water quality - Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum (ISO 10253:2016)
Edition
2017-07-01
BS EN ISO 17662
Welding. Calibration, verification and validation of equipment used for welding, including ancillary activities
Edition
2016-03-31
XP X43-341 ; XP CEN/TS 13649:2015-02-11
Stationary source emissions - Determination of the mass concentration of individual gaseous organic compounds - Sorptive sampling methode followed by solvent extraction or thermal desorption
Edition
2015-02-11