Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V. Part 2-6. Particular requirements and tests for safety isolating transformers and power supply units incorporating safety isolating transformers
Surgical drapes, gowns and clean air suits, used as medical devices, for patients, clinical staff and equipment. Part 3. Performance requirements and performance levels
Insulating materials. Industrial rigid laminated sheets based on thermosetting resins for electrical purposes. Part 3-4. Laminated sheets based on phenolic resins. Technical requirements
Information technology. Systems and software engineering. Systems and software Quality Requirements and Evaluation (SQuaRE). Requirements for quality of Ready to Use Software Product (RUSP) and instructions for testing
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