A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 11: GNSS instruments
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 2: Levels
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 3: Theodolites
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 4: Electro-optical distance meters (EDM measurements to reflectors)
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 5: Total stations
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 6: Rotating lasers
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 7: Optical plumbing instruments
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 8: GNSS field measurement systems in real-time kinematic (RTK)
Optics and optical instruments - Field procedures for testing geodetic and surveying instruments - Part 9: Terrestrial laser scanners
Soil quality - Determination of the effects of pollutants on soil flora - Screening test for emergence of lettuce seedlings (Lactuca sativa L.)
Milk powder - Determination of soy and pea proteins using capillary electrophoresis in the presence of sodium dodecyl sulfate (SDS-CE) - Screening method
Leather - Physical and mechanical tests - Determination of dimensional change
Leather - Identification of leather with microscopy
Paints and varnishes - T-bend test
Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at room temperature - Determination of flexural strength
Fine ceramics (advanced ceramics, advanced technical ceramics) - Thermophysical properties of ceramic composites - Determination of thermal expansion
Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at room temperature - Determination of fatigue properties at constant amplitude
Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of ceramic composites at high temperature in air at atmospheric pressure - Determination of fatigue properties at constant amplitude
Soil quality - Determination of abundance and activity of soil microflora using respiration curves
Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value)
Fine ceramics (advanced ceramics, advanced technical ceramics) - Ceramic composites - Determination of the degree of misalignment in uniaxial mechanical tests
Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of monolithic ceramics at room temperature - Determination of compressive strength
Hydraulic fluid power - Hose assemblies - Part 1: Dimensions and requirements
Fine ceramics (advanced ceramics, advanced technical ceramics) - Mechanical properties of monolithic ceramics at room temperature - Determination of flexural strength by the ring-on-ring test
Fine ceramics (advanced ceramics, advanced technical ceramics) - Test method for air-purification performance of semiconducting photocatalytic materials under indoor lighting environment - Part 1: Removal of nitric oxide
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