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AFNOR
NF ISO 18400-202
En Vigor
2019-04-20
Soil quality - Sampling - Part 202 : preliminary investigations
AFNOR
NF ISO 18400-104
En Vigor
2019-04-20
Soil quality - Sampling - Part 104 : strategies
AFNOR
NF ISO 18400-205
En Vigor
2019-04-20
Soil quality - Sampling - Part 205 : guidance on the procedure for
investigation of natural, near-natural and cultivated sites
AFNOR
NF ISO 18400-206
En Vigor
2019-04-20
Soil quality - Sampling - Part 206 : collection, handling and storage of
soil under aerobic conditions for the assessment of microbiological
processes, biomass and diversity in the laboratory
AFNOR
NF EN IEC 60076-22-4
En Vigor
2019-04-19
Power transformers - Part 22-4 : power transformer and reactor fittings
- Insulating liquid to water heat exchangers
AFNOR
NF EN IEC 62443-3-3
En Vigor
2019-04-19
Industrial communication networks - Network and system security - Part
3-3 : system security requirements and security levels
AFNOR
NF EN IEC 60079-15
En Vigor
2019-04-19
Explosive atmospheres - Part 15 : equipment protection by type of
protection "n"
AFNOR
NF EN IEC 61968-4
En Vigor
2019-04-19
Application integration at electric utilities - System interfaces for
distribution management - Part 4: Interfaces for records and asset management
