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Biological safety cabinets. Classes and basic requirement. Original standard BS EN 12469-1-2025 in PDF full version. Additional info + preview on request

Document status: Active

Hot environments. Analytical determination and interpretation of thermal stress using calculation of required sweat rate. Original standard BS EN 12515-1997 (2000) in PDF full version. Additional info + preview on request

Document status: Withdrawn

Testing of welded joints of thermoplastics semi-finished products - Bend test. Original standard BS EN 12814-1-2025 in PDF full version. Additional info + preview on request

Document status: Active

Testing of welded joints of thermoplastics semi-finished products - Macroscopic examination. Original standard BS EN 12814-5-2025 in PDF full version. Additional info + preview on request

Document status: Active

Cranes - General design - Limit states and proof of competence of forged and cast hooks. Original standard BS EN 13001-3-5-2025 in PDF full version. Additional info + preview on request

Document status: Active

Building hardware - Hardware for windows and door height windows - Requirements and test methods - Arm-balancing systems. Original standard BS EN 13126-10-2025 in PDF full version. Additional info + preview on request

Document status: Active