A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Aerospace - Nuts, anchor, self-locking, fixed, 90 degrees corner, reduced series, with counterbore, with MJ threads, classifications: 1 100 MPa (at ambient temperature)/235 degrees C, 1 100 MPa (at ambient temperature)/315 degrees C and 1 100 MPa (at ambient temperature)/425 degrees C - Dimensions
Road vehicles -- Nozzle spouts for unleaded gasoline
Road vehicles -- Nozzle spouts for leaded gasoline and diesel fuel
Testing of refrigerating systems
Information processing - Data encipherment - Physical layer interoperability requirements
Uranium dioxide powder - Determination of apparent density and tap density
Petroleum products - Fuels (class F) - Liquefied petroleum gases - Specifications
Textile glass - Rovings - Manufacture of test specimens and determination of tensile strength of impregnated rovings
Rapeseed and rapeseed meals - Determination of glucosinolates content - Method using high-performance liquid chromatography
Air quality - Definition and determination of performance characteristics of an automatic measuring system
Terminal units for medical gas pipeline systems - Part 1: Terminal units for use with compressed medical gases and vacuum
Terminal units for medical gas pipeline systems - Part 2: Terminal units for anaesthetic gas scavenging systems
Dentistry - Extraction forceps - Part 1: General requirements
Dentistry - Extraction forceps - Part 2: Designation
Dentistry - Extraction forceps - Part 3: Design
Water quality - Determination of chromium - Atomic absorption spectrometric methods
Tubular tips for hand-held technical pens using India ink on tracing paper -- Part 1: Definitions, dimensions, designation and marking
Mechanical pencils for technical drawings - Part 1: Classification, dimensions, performance requirements and testing
Mechanical pencils for technical drawings - Part 2: Black leads - Classification and dimensions
Mechanical pencils for technical drawings - Part 3: Black leads - Bending strengths of HB leads
Volatile organic liquids for industrial use -- Determination of distillation characteristics
Black leads for wood-cased pencils -- Classification and diameters
Tools for pressing - Round punches with 60 degrees conical head and reduced shank
Tools for pressing - Guide pillars - Part 1: Types
Tools for pressing - Guide pillars - Part 2: Type A, straight pillars