BS ISO 10110-8. Optics and photonics. Preparation of drawings for optical elements and systems. Part 8. Surface texture
Document status: Active
BS EN 15984. Petroleum industry and products. Determination of composition of refinery heating gas and calculation of carbon content and calorific value. Gas chromatography method
Document status: Active
BS EN 13126-5. Building hardware. Hardware for windows and balcony doors. Requirements and test methods. Part 5. Devices that restrict the opening of windows
Document status: Active
BS EN 12665. Light and lighting. Basic terms and criteria for specifying lighting requirements
Document status: Active
BS EN 1344. Clay pavers. Requirements and test methods
Document status: Active
BS EN 13674-1. Railway applications. Track. Rail. Part 1. Vignole railway rails 46 kg/m and above
Document status: Active
BS EN 15221-5. Facility management. Part 5. Guidance on the development and improvement of processes
Document status: Active
BS ISO 11323. Iron ore and direct-reduced iron. Vocabulary
Document status: Active
BS ISO 10677. Fine ceramics (advanced ceramics, advanced technical ceramics). Ultraviolet light source for testing semiconducting photocatalytic materials
Document status: Active
