19755 Resultados disponibles

Filtrar:

(16536)
(3219)
(0)
AFNOR

NF EN 60079-5/A1

En Vigor
2024-12-06
Explosive atmospheres - Part 5 : equipment protection by powder filling "q"
 
Añadir a la cesta
AFNOR

NF EN IEC 60352-2

En Vigor
2024-12-06
Solderless connections - Part 2 : crimped connections - General requirements, test methods and practical guidance
 
Añadir a la cesta
AFNOR

NF EN 12122

En Vigor
2024-12-04
Chemicals used for treatment of water intended for human consumption - Ammonia solution
 
Añadir a la cesta
AFNOR

NF EN 18034

En Vigor
2024-12-04
Algae and algae products - Methods of sampling and analysis - Determination of chlorophyll a content
 
Añadir a la cesta
AFNOR

NF EN 12464-2

En Vigor
2024-11-20
Light and lighting - Lighting of work places - Part 2 : outdoor work places
 
Añadir a la cesta
AFNOR

NF ISO 17126

Anulada
2024-12-04
Soil quality - Determination of the effects of pollutants on soil flora - Screening test for emergence of lettuce seedlings (Lactuca sativa L.)
 
Añadir a la cesta
AFNOR

NF ISO 21949

Anulada
2024-12-04
Coated abrasives - Part 2 : abrasive sheets with holes dust extraction
 
Añadir a la cesta
AFNOR

NF EN ISO 13947

En Vigor
2024-12-04
Metallic powders - Test method for the determination of non-metallic inclusions in metal powders using a powder-forged specimen
 
Añadir a la cesta