30 April 2018 BS EN 60904-4. Photovoltaic devices. Part 4. Reference solar devices. Procedures for establishing calibration traceability
30 April 2018 BS ISO 21475. Plastics. Methods of exposure to determine the wavelength dependent degradation using spectrally dispersed radiation
30 April 2018 BS ISO 21115. Water quality. Determination of acute toxicity of water samples and chemicals to a fish gill cell-line (RTgill-W1)
30 April 2018 Mechanical standardization of semiconductor devices. General rules for the preparation of outline drawings of discrete devices
30 April 2018 Asphalt. Guidance on the use of BS EN 12697 “Bituminous mixtures. Test methods”
30 April 2018 BS EN 61315. Calibration of fibre-optic power meters
30 April 2018 Semiconductor devices. Mechanical and climatic test methods. Electrostatic discharge (ESD) sensitivity testing. Human body model (HBM)
30 April 2018 Surge arresters. Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV
30 April 2018 Industrial communication networks. Profiles. Functional safety fieldbuses. Additional specifications for CFP 8
30 April 2018 Semiconductor devices. Mechanical and climatic test methods. Salt atmosphere
30 April 2018 Pigments and extenders. Methods of dispersion and assessment of dispersibility in plastics. General introduction
30 April 2018 Electrostatics. Standard test methods for specific applications. Electrostatic classification of flexible intermediate bulk containers (FIBC)