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1. ISO/IEC 30134-7:2023

   Information technology - Data centres key performance indicators - Part 7: Cooling efficiency ratio (CER)

   Publisher: IEC | Published Date: 2023-03-10 | ICS Code(s): 35.020; 91.120.10

   iec (not verified)

2. IEC 61158-3-2:2023

   Industrial communication networks - Fieldbus specifications - Part 3-2: Data-link layer service definition - Type 2 elements

   Publisher: IEC | Published Date: 2023-03-09 | ICS Code(s): 25.040.40; 35.100.20; 35.110

   iec (not verified)

3. IEC 61158-4-2:2023

   Industrial communication networks - Fieldbus specifications - Part 4-2: Data-link layer protocol specification - Type 2 elements

   Publisher: IEC | Published Date: 2023-03-09 | ICS Code(s): 25.040.40; 35.100.20; 35.110

   iec (not verified)

4. IEC 61158-2:2023

   Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition

   Publisher: IEC | Published Date: 2023-03-09 | ICS Code(s): 25.040.40; 35.100.20; 35.240.50

   iec (not verified)

5. IEC 61158-2:2023

   Réseaux de communication industriels - Spécifications des bus de terrain - Partie 2: Spécification et définition des services de la couche physique

   Publisher: IEC | Published Date: 2023-03-09 | ICS Code(s): 25.040.40; 35.100.20; 35.240.50

   iec (not verified)

6. IEC 61158-5-23:2023

   Industrial communication networks - Fieldbus specifications - Part 5-23: Application layer service definition - Type 23 elements

   Publisher: IEC | Published Date: 2023-03-09 | ICS Code(s): 25.040.40; 35.100.70; 35.110

   iec (not verified)

7. IEC 61158-5-24:2023

   Industrial communication networks - Fieldbus specifications - Part 5-24: Application layer service definition - Type 24 elements

   Publisher: IEC | Published Date: 2023-03-09 | ICS Code(s): 25.040.40; 35.100.70; 35.110

   iec (not verified)

8. ISO 16976-5:2023

   Appareils de protection respiratoire — Facteurs humains — Partie 5: Effets thermiques

   Publisher: ISO | Published Date: 2023-03-09 | ICS Code(s): 13.340.30

   iso (not verified)

9. ISO 188:2023

   Caoutchouc vulcanisé ou thermoplastique — Essais de résistance au vieillissement accéléré et à la chaleur

   Publisher: ISO | Published Date: 2023-03-09 | ICS Code(s): 83.060

   iso (not verified)

10. ISO 16976-5:2023

    Respiratory protective devices — Human factors — Part 5: Thermal effects

    Publisher: ISO | Published Date: 2023-03-09 | ICS Code(s): 13.340.30

    iso (not verified)