24 February 2020 Tracked Changes. Ladders. Marking and user instructions
24 February 2020 Tracked Changes. Fire resistance tests for non-loadbearing elements. Walls
24 February 2020 Tracked Changes. Electrical accessories. Circuit-breakers for overcurrent protection for household and similar installations. Circuit-breakers for a.c. operation
24 February 2020 Automatic electrical controls. Particular requirements for thermal motor protectors
24 February 2020 Tracked Changes. Aerospace series. Electrical contacts used in elements of connection. Contacts, electrical, male, type A, crimp, class S, size 8. Product standard
24 February 2020 Tracked Changes. Plain bearings. Hardness testing of bearing metals. Multilayer bearings materials
24 February 2020 Tracked Changes. Adhesives. Determination of dynamic resistance to cleavage of high-strength adhesive bonds under impact wedge conditions. Wedge impact method
24 February 2020 Tracked Changes. Plastics. Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography. Universal calibration method
24 February 2020 Tracked Changes. Packaging for terminally sterilized medical devices. Uncoated nonwoven materials of polyolefines. Requirements and test methods
24 February 2020 Tracked Changes. Testing hardened concrete. Making and curing specimens for strength tests
24 February 2020 Tracked Changes. Coaxial cables. Sectional specification for coaxial cables for analogue and digital signal transmission. Indoor drop cables for systems operating at 5 MHz - 1 000 MHz
24 February 2020 Tracked Changes. Thermal spraying. Zinc, aluminium and their alloys. Design considerations and quality requirements for corrosion protection systems