09 April 2021 BS EN 60898-3 AMD1. Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations. Part 3. Circuit-breakers for DC operation
09 April 2021 BS EN IEC 61788-22-3. Superconductivity. Part 22-3. Superconducting strip photon detector. dark count rate
09 April 2021 BS EN 62391-1. Fixed electric double-layer capacitors for use in electric and electronic equipment. Part 1. Generic specification
09 April 2021 BS IEC 61156-11. Multicore and symmetrical pair/quad cables for digital communications. Part 11. Symmetrical single pair cables with transmission characteristics up to 600 MHz. Horizontal floor wiring. Sectional specification
09 April 2021 BS EN IEC 61223-3-8. Evaluation and routine testing in medical imaging departments. Part 3-8. Acceptance and constancy tests. Radiography and radioscopy
09 April 2021 BS EN 61215-1-3 AMD1. Terrestrial photovoltaic (PV) modules. Design qualification and type approval. Part 1-3. Special requirements for testing of thin-film amorphous silicon based photovoltaic (PV) modules
09 April 2021 BS EN 61215-1-4 AMD1. Terrestrial photovoltaic (PV) modules. Design qualification and type approval. Part 1-4. Special requirements for testing of thin-film Cu(In,Ga)(S,Se)2 based photovoltaic (PV) modules
08 April 2021 Technical product documentation. Digital product definition data practices
09 April 2021 BS EN IEC 61526. Radiation protection instrumentation. Measurement of personal dose equivalents Hp(10), Hp(3) and Hp(0,07) for X, gamma, neutron and beta radiations. Direct reading personal dosemeters
08 April 2021 Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Determination of the resistance to chemical attack for the inside of a section in a deflected condition
08 April 2021 Operation of electrical installations. National annexes
08 April 2021 Forestry and gardening machinery. Noise test code for portable hand-held machines with internal combustion engine. Engineering method (Grade 2 accuracy)