19755 Resultados disponibles

Filtrar:

(16536)
(3219)
(0)
AFNOR

NF EN ISO 10705-3

En Vigor
2024-08-14
Water quality - Detection and enumeration of bacteriophages - Part 3: Validation of methods for concentration of bacteriophages from water (ISO 10705-3:2003)
 
Añadir a la cesta
AFNOR

NF EN ISO 15923-1

En Vigor
2024-08-14
Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection (ISO 15923-1:2013)
 
Añadir a la cesta
AFNOR

NF EN 4641-301

En Vigor
2024-08-14
Aerospace series - Cables, optical, 125 µm diameter cladding - Part 301: Tight structure 50/125 µm GI, fibre nominal 1,8 mm, outside diameter - Product standard
 
Añadir a la cesta
AFNOR

NF EN 2467

En Vigor
2024-08-14
Aerospace series - Steel X2CrNi18-9 (1.4307) - Air melted - Softened - Plates, sheets and strips - 0,4 mm less than or equal a less than or equal 20 mm - 520 MPa less than or equal Rm less than or equal 670 MPa
 
Añadir a la cesta