A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Polybutene-1 (PB-1) pipes - Effect of time and temperature on the expected strength
Photography - Electronic still picture imaging terminology - Part 1: Supplemental vocabulary
Photography - Digital still cameras - Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index
Digital cameras - Resolution and spatial frequency responses
Electronic still-picture imaging - Removable memory - Part 1: Basic removable-memory model
Electronic still-picture imaging - Removable memory - Part 2: TIFF/EP image data format
Electronic still picture imaging - Removable memory - Part 3: XMP for digital photography
Geosynthetics - Static puncture test (CBR test)
Pneumatic fluid power - Directional control valves - Measurement of shifting time
Smoke alarms using scattered light, transmitted light or ionization
Spherical plain bearings - Part 1: Radial spherical plain bearings
Spherical plain bearings - Part 2: Angular contact radial spherical plain bearings
Spherical plain bearings - Part 3: Thrust spherical plain bearings
Spherical plain bearings - Part 4: Spherical plain bearing rod ends
Thermal insulation for building equipment and industrial installations - Calculation rules
Measurement of fluid flow in closed conduits - Ultrasonic transit-time meters for liquid
Medical gloves made from natural rubber latex -- Determination of water-extractable protein using the modified Lowry method
Diesel engines - Clamp mounted CR fuel injectors - Mounting dimensions
Aerospace - Drives, internal, cruciform, ribbed - Metric series
Aerospace - Internal six-lobe drives - Metric series
Aerospace - Bolts, reduced bihexagonal head, normal or pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 275 MPa - Dimensions
Aerospace - Screws, pan head, internal offset cruciform ribbed or unribbed drive, stepped shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa - Dimensions
Aerospace - Screws, pan head, internal offset cruciform ribbed or unribbed drive, pitch diameter shank, long length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa - Dimensions
Aerospace - Nuts, hexagonal, plain, reduced height, reduced across flats, with MJ threads, classifications: 450 MPa (at ambient temperature)/425 degrees C, 600 MPa (at ambient temperature)/235 degrees C, 600 MPa (at ambient temperature)/315 degrees C, 600 MPa (at ambient temperature)/650 degrees C, 900 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/730 degrees C and 1 100 MPa (at ambient temperature)/600 degrees C - Dimensions
Aerospace - Nuts, anchor, self-locking, floating, two lug, with incremental counterbore, with MJ threads classifications: 900 MPa (at ambient temperature)/235 degrees C, 900 MPa (at ambient temperature)/315 degrees C and 900 MPa (at ambient temperature)/425 degrees C - Dimensions
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