Normas ISO

Welding consumables -- Wire electrodes, strip electrodes, wires and rods for arc welding of stainless and heat resisting steels -- Classification

Information technology -- Security techniques -- Network security-- Part 5: Securing communications across networks using Virtual Private Networks (VPNs)

Information technology -- Security techniques -- Network security-- Part 3: Reference networking scenarios -- Threats, design techniques and control issues

Information technology -- Security techniques -- Network security-- Part 2: Guidelines for the design and implementation of network security

Information technology -- Security techniques -- Network security-- Part 1: Overview and concepts

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