Information technology. Open systems interconnection The Directory: Key management and public-key infrastructure establishment maintenance
€404.00
Safety of machinery. Guidelines for the use of communication systems in safety-related applications
€269.00
Tractors and machinery for agriculture forestry. Serial control communications data network Network layer
€316.00
OPC unified architecture Overview and concepts
OPC unified architecture Alias Names
OPC unified architecture Devices
OPC unified architecture Part 4: Services
OPC Unified Architecture Part 7: Profiles
OPC unified architecture Programs
€355.00
OPC unified architecture Aggregates
€383.00
Information technology. Telecommunications and information exchange between systems. Local metropolitan area networks. Specific requirements Token ring access method physical layer specifications
Information technology. Open systems interconnection. The directory Protocol implementation conformance statement (PICS) proforma for the access protocol
€374.00
Information technology. Open systems interconnection. The directory Protocol implementation conformance statement (PICS) proforma for the system protocol
Information technology. International Standardized Profiles ADYnn. OSI Directory ADY43. DSA to authentication
