Photography. Determination of ISO safelight conditions
Document status: Active
Information technology. Metadata registries (MDR). Part 5. Naming and identification principles
Document status: Active
Quartz crystal units of assessed quality. Part 1. Generic specification
Document status: Active
Semiconductor microwave varactors and multiplier diodes. Methods of measuring time constant and limiting frequency
Document status: Active
Electromagnetic compatibility of technical equipment. Static transfer system. Part 2. Requirements and test methods
Document status: Active