A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Cycles - Hubs and freewheels - Assembly dimensions
Cycles - Screw threads used to assemble freewheels on bicycle hubs
Cycles - Handlebar centre and stem dimensions
Cycles - External dimensions of spoke nipples
Aircraft - Requirements for on-board weight and balance systems - Part 1: General
Aircraft - Requirements for on-board weight and balance systems - Part 2: Design, performance and interface characteristics
Water quality - Determination of cyanide - Part 1 : Determination of total cyanide
Water quality - Determination of cyanide - Part 2 : Determination of easily liberatable cyanide
Water quality - Determination of cyanide - Part 3 : Determination of cyanogen chloride
Automatic steam traps -- Classification
Plastics laboratory ware - Graduated measuring cylinders
Buildings and civil engineering works - Vocabulary - Part 1: General terms
Buildings and civil engineering works - Vocabulary - Part 2: Contract and communication terms
Buildings and civil engineering works - Vocabulary - Part 3: Sustainability terms
Buildings and civil engineering works - Vocabulary - Part 4: Facility management terms
Pipework components -- Definition and selection of DN (nominal size)
Standard representation of geographic point location by coordinates
Steel and cast iron - Determination of sulphur content - Combustion titrimetric method
Single-use containers for human venous blood specimen collection
Paints and varnishes - Preparation of acid extracts from paints in liquid or powder form
In vitro diagnostic medical devices - Single-use containers for the collection of specimens from humans other than blood
Anodizing of aluminium and its alloys - Measurement of reflectance characteristics of aluminium surfaces using integrating-sphere instruments
Soaps -- Determination of moisture and volatile matter content -- Oven method
Agricultural machinery - Equipment for sowing, planting, distributing fertilizers and spraying - Recommended working widths
Plastics - Determination of dynamic mechanical properties - Part 1: General principles