Filtrar:
DIN
DIN
DIN EN ISO 17947:2023-06
En Vigor
2023-06-01
Fine ceramics (advanced ceramics, advanced technical ceramics) - Methods
for chemical analysis of fine silicon nitride powders (ISO 17947:2014);
German version EN ISO 17947:2023 / Note: To be replaced by DIN EN ISO
17947-1 (2026-02).
DIN
DIN EN ISO 25745-2:2024-05
En Vigor
2024-05-01
Energy performance of lifts, escalators and moving walks - Part 2:
Energy calculation and classification for lifts (elevators) (ISO
25745-2:2015, Corrected version 2015-12-15 + Amd 1:2023); German version
EN ISO 25745-2:2015 + A1:2023
DIN
DIN EN ISO 7291:2021-03
En Vigor
2021-03-01
Gas welding equipment - Pressure regulators for manifold systems used in
welding, cutting and allied processes up to 30 MPa (300 bar) (ISO
7291:2010 + Amd 1:2015); German version EN ISO 7291:2010 + A1:2015
DIN
DIN EN ISO 2613-1:2023-11
En Vigor
2023-11-01
Analysis of natural gas - Silicon content of biomethane - Part 1:
Determination of total silicon by atomic emission spectroscopy (AES)
(ISO 2613-1:2023); German version EN ISO 2613-1:2023
DIN
DIN EN ISO 1833-4:2023-12
En Vigor
2023-12-01
Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain
protein fibres with certain other fibres (method using hypochlorite)
(ISO 1833-4:2023); German version EN ISO 1833-4:2023
DIN
DIN ETS 300067:1992-03
En Vigor
1992-03-01
Radio equipment and systems; radiotelex equipment operating in the
maritime MF/HF service; technical characteristics and methods of
measurement; english version ETS 300067:1990
DIN
DIN ETS 300063:1992-09
En Vigor
1992-09-01
Integrated Services Digital Network (ISDN); Direct Dialling In (DDI)
supplementary service; functional capabilities and information flows;
english version ETS 300063:1991
