19755 Resultados disponibles

Filtrar:

(16536)
(3219)
(0)
AFNOR

NF EN IEC 60512-23-3

En Vigor
2019-03-01
Connectors for electrical and electronic equipment - Tests and measurements - Part 23-3 : screening and filtering tests - Test 23c: Shielding effectiveness of connectors and accessories - Line injection method
 
Añadir a la cesta
AFNOR

NF EN 45558

En Vigor
2019-03-01
General method to declare the use of critical raw materials in energy-related products
 
Añadir a la cesta
AFNOR

NF EN IEC 61850-8-2

En Vigor
2019-03-01
Communication networks and systems for power utility automation - Part 8-2 : specific communication service mapping (SCSM) - Mapping to extensible messaging presence protocol (XMPP)
 
Añadir a la cesta
AFNOR

NF EN IEC 62056-8-4

En Vigor
2019-03-01
Electricity metering data exchange - The DLMS/COSEM suite - Part 8-4 : communication profiles for narrow-band OFDM PLC PRIME neighbourhood networks
 
Añadir a la cesta
AFNOR

NF EN IEC 60746-4

En Vigor
2019-03-01
Expression of performance of electrochemical analyzers - Part 4 : dissolved oxygen in water measured by membrane covered amperometric sensors
 
Añadir a la cesta
AFNOR

NF EN 50600-4-3/A1

En Vigor
2019-03-01
Information technology - Data centre facilities and infrastructures - Part 4-3 : renewable energy factor
 
Añadir a la cesta
AFNOR

NF EN IEC 61000-3-2

En Vigor
2019-03-01
Electromagnetic compatibility (EMC) - Part 3-2 : limits - Limits for harmonic current emissions (equipment input current less than or equal to 16 A per phase)
 
Añadir a la cesta
AFNOR

NF EN 14134

En Vigor
2019-02-27
Ventilation for buildings - Performance measurement and checks for residential ventilation systems
 
Añadir a la cesta