30 April 2021 BS EN IEC 60704-2-19. Household and similar electrical appliances. Test code for the determination of airborne acoustical noise. Part 2-19. Particular requirements for air cleaners
30 April 2021 BS EN 62841-4-2 AMD1. Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety. Part 4-2. Particular requirements for hedge trimmers
30 April 2021 BS EN IEC 61558-2-15. Safety of transformers, reactors, power supply units and combinations thereof. Part 2-15. Particular requirements and tests for isolating transformers for medical IT systems for the supply of medical locations
30 April 2021 BS EN 50525-1 AMD1. Electric cables. Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U). Part 1. General requirements
30 April 2021 BS EN IEC 62631-3-12. Dielectric and resistive properties of solid insulating materials. Part 3-12. Determination of resistive properties (DC Methods). Volume resistance and volume resistivity, method for casting resins
30 April 2021 BS EN IEC 60601-2-83 AMD1. Medical electrical equipment. Part 2-83. Particular requirements for the basic safety and essential performance of home light therapy equipment
30 April 2021 BS EN IEC 61557-14. Electrical safety in low voltage distribution systems up to 1 000 V a.c and 1 500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Part 14. Equipment for testing the safety of electrical equipment for machinery
30 April 2021 BS EN IEC 61558-2-14. Safety of transformers, reactors, power supply units and combinations thereof. Part 2-14. Particular requirements and tests for variable transformers and power supply units incorporating variable transformers for general applications
05 May 2021 Petroleum, petrochemical and natural gas industries. Life cycle costing
05 May 2021 Medical electrical equipment. Particular requirements for basic safety and essential performance of high-frequency ventilators
05 May 2021 Snow throwers. Safety requirements and test procedures. Additional national and regional requirements
05 May 2021 Radio-frequency connectors. Sectional specification for RF coaxial connectors with push on mating. Characteristic impedance 50 Ohm (type SMPM)