A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Oil of cedarwood, Chinese type (Cupressus funebris Endlicher)
Oil of bitter orange (Citrus aurantium L.)
Solar energy - Reference solar spectral irradiance at the ground at different receiving conditions - Part 1: Direct normal and hemispherical solar irradiance for air mass 1,5
Photography - Source document microfilms - Determination of ISO speed and ISO average gradient
Optics and optical instruments - Geodetic and surveying instruments - Vocabulary
Continuous mechanical handling equipment - Overhead electrical monorail conveyors - Definitions and safety rules
Unplasticized poly(vinyl chloride) (PVC-U) pipes - Dichloromethane resistance at specified temperature (DCMT) - Test method
Thermoplastics piping systems - Crushing test for moulded fittings
Thermoplastics pipes for the transport of fluids - Determination of Charpy impact properties - Part 1: General test method
Thermoplastics pipes for the transport of fluids - Determination of Charpy impact properties - Part 2: Test conditions for pipes of various materials
Ambient air - Determination of the particulate lead content of aerosols collected on filters - Atomic absorption spectrometric method
Conveyor belts - Determination of elastic and permanent elongation and calculation of elastic modulus
Geosynthetics - Sampling and preparation of test specimens
Geosynthetics - Determination of thickness at specified pressures - Part 1: Single layers
Geosynthetics - Test method for the determination of mass per unit area of geotextiles and geotextile-related products
Textiles -- Determination of water repellency of fabrics by the Bundesmann rain-shower test
Textiles -- Effect of dry heat on fabrics under low pressure -- Part 1: Procedure for dry-heat treatment of fabrics
Textiles -- Effect of dry heat on fabrics under low pressure -- Part 2: Determination of dimensional change in fabrics exposed to dry heat
Textiles - Evaluation of the wrinkle recovery of fabrics - Appearance method
Thermal insulation - Building elements - In-situ measurement of thermal resistance and thermal transmittance - Part 1: Heat flow meter method
Thermal insulation - Building elements - In-situ measurement of thermal resistance and thermal transmittance - Part 2: Infrared method for frame structure dwelling
Thermal insulation of building elements - In-situ measurement of thermal resistance and thermal transmittance - Part 3: Probe insertion method
Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry
Ships and marine technology - Marine echo-sounding equipment
Ships and marine technology - Marine facsimile receivers for meteorological charts