Industrial communication networks - Fieldbus specifications - Part 4-21: Data-link layer protocol specification - Type 21 elements (IEC 61158-4-21:2019); English version EN IEC 61158-4-21:2019, only on CD-ROM.
€288.60
Industrial communication networks - Fieldbus specifications - Part 4-24: Data-link layer protocol specification - Type 24 elements (IEC 61158-4-24:2019); English version EN IEC 61158-4-24:2019, only on CD-ROM.
€315.42
Industrial communication networks - Fieldbus specifications - Part 4-25: Data-link layer protocol specification - Type 25 elements (IEC 61158-4-25:2019); English version EN IEC 61158-4-25:2019, only on CD-ROM.
€179.53
Industrial communication networks - Fieldbus specifications - Part 6-2: Application layer protocol specification - Type 2 elements (IEC 61158-6-2:2019); English version EN IEC 61158-6-2:2019, only on CD-ROM.
€423.55
Industrial communication networks - Profiles - Part 2: Additional fieldbus profiles for real-time networks based on ISO/IEC/IEEE 8802-3 (IEC 61784-2:2019); English version EN IEC 61784-2:2019, only on CD-ROM.
€488.79
Information technology - Data centre facilities and infrastructures - Part 4-6 : energy Reuse Factor - Technologie de l'information - Installation et infrastructures de centres de traitement de données - Partie 4-6 : Facteur d'énergie renouvelable.
€126.00
Industrial communication networks - Fieldbus specifications - Part 3-2: Data-link layer service definition - Type 2 elements (IEC 61158-3-2:2014 + Amd 1:2019); English version EN 61158-3-2:2014 + A1:2019, only on CD-ROM.
€157.10
Industrial communication networks - Fieldbus specifications - Part 3-19: Data-link layer service definition - Type 19 elements (IEC 61158-3-19:2019); English version EN IEC 61158-3-19:2019, only on CD-ROM.
€122.34
ISO/IEC/IEEE International Standard - Floating-point arithmetic
€101.00
Information technology. Data centre facilities and infrastructures Cooling Efficiency Ratio
€193.00
A user's guide to the VME, VME64 and VME64x bus specifications
€110.00
Information technology - Data centre facilities and infrastructures - Part 4-7 : cooling Efficiency Ratio
€111.67
VPX: Higher Data Rate
€55.00
VPX REDI: Mechanical Specifications for Microcomputers Using Air Cooling Applied to VPX
Modular Power Supply Standard for 270v Applications
