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19/30400214 DC:2019 BS EN IEC 80601-2-87. Medical electrical equipment Part 2-87. Particular requirements for the basic safety and essential performance of high frequency critical care ventilators
19/30400215 DC:2019 BS EN IEC 61280-4-5. Fibre-optic communication subsystem test procedures Part 4-5. Installed cabling plant. Attenuation measurement of MPO terminated fibre optic plant using equipment with interfaces
19/30400216 DC:2019 BS EN IEC 62149-3. Fibre optic active components and devices. Performance standards Part 3. Modulator-integrated laser diode transmitters for 40-Gbit/s fibre transmission systems
19/30400218 DC:2019 BS EN 55035 AMD1. Electromagnetic compatibility of multimedia equipment. Immunity requirements
19/30400337 DC:2019 BS ISO/IEC/IEEE 24748-3. Systems and software engineering. Life cycle management Part 3. Guidelines for the application of 12207 (Software life processes)
19/30400377 DC:2019 BS ISO 5149-1 AMD2. Refrigerating systems and heat pumps. Safety environmental requirements Part 1. Definitions, classification selection criteria
19/30400380 DC:2019 BS ISO 5149-3 AMD1. Refrigerating systems and heat pumps. Safety environmental requirements Part 3. Installation site
19/30400383 DC:2020 BS ISO 817 AMD2. Refrigerants. Designation and safety classification
19/30400422 DC:2019 BS EN 14972-10. Fixed firefighting systems. Water mist systems Part 10. Test protocol for atrium protection with sidewall nozzles open nozzle
19/30400425 DC:2019 BS EN 17450-1. Fixed firefighting systems. Water mist components Part 1. Product characteristics and test methods for strainer filter
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