nsBAS EN ISO 25457:2025 Oil and gas industries including lower carbon energy - Flare details for general refinery and petrochemical service
40.20
BAS/TC 11
14.04.2025
13.06.2025
nsBAS EN ISO 25745-2/A1:2025 Energy performance of lifts, escalators and moving walks - Part 2: Energy calculation and classification for lifts (elevators) - Amendment 1: Express zones
40.20
BAS/TC 29
19.05.2025
18.07.2025
nsBAS EN ISO 26101-2:2025 Acoustics - Test methods for the qualification of the acoustic environment - Part 2: Determination of the environmental correction
40.20
BAS/TC 36
24.04.2025
23.06.2025
nsBAS EN ISO 2611-1:2025 Analysis of natural gas - Halogen content of biomethane - Part 1: HCl and HF content by ion chromatography
40.20
BAS/TC 31
15.04.2025
14.06.2025
nsBAS EN ISO 2612:2025 Analysis of natural gas - Biomethane - Determination of ammonia content by Tuneable Diode Laser Absorption Spectroscopy
40.20
BAS/TC 31
15.04.2025
14.06.2025
nsBAS EN ISO 2613-2:2025 Analysis of natural gas - Silicon content of biomethane - Part 2: Determination of siloxane content by gas chromatography with ion mobility spectrometry
40.20
BAS/TC 31
15.04.2025
14.06.2025
nsBAS EN ISO 2614:2025 Analysis of natural gas - Biomethane - Determination of terpenes' content by micro gas chromatography
40.20
BAS/TC 31
15.04.2025
14.06.2025
nsBAS EN ISO 2615:2025 Analysis of natural gas - Biomethane - Determination of the content of compressor oil
40.20
BAS/TC 31
15.04.2025
14.06.2025
nsBAS EN ISO 2620:2025 Analysis of natural gas - Biomethane - Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors
40.20
BAS/TC 31
15.04.2025
14.06.2025
nsBAS EN ISO 26443:2025 Fine ceramics (advanced ceramics, advanced technical ceramics) - Rockwell indentation test for evaluation of adhesion of ceramic coatings
40.20
BAS/TC 37
30.04.2025
29.06.2025
nsBAS EN ISO 2740:2025 Sintered metal materials, excluding hardmetals - Tensile test pieces
40.20
BAS/TC 4
30.05.2025
30.06.2025
nsBAS EN ISO 2811-3:2025 Paints and varnishes - Determination of density - Part 3: Oscillation method
40.20
BAS/TC 39
11.04.2025
11.06.2025
nsBAS EN ISO 2884-1:2025 Paints and varnishes - Determination of viscosity using rotational viscometers - Part 1: Absolute viscosity measurement with cone-plate measuring geometry at high shear rates
40.20
BAS/TC 39
11.04.2025
11.06.2025
nsBAS EN ISO 2884-2:2025 Paints and varnishes - Determination of viscosity using rotational viscometers - Part 2: Relative measurement of viscosity using disc or ball spindles at specified speeds
40.20
BAS/TC 39
11.04.2025
11.06.2025
nsBAS EN ISO 29461-3:2025 Air intake filter systems for rotary machinery - Test methods - Part 3: Mechanical integrity of filter elements
