Essential oil of hyssop (Hyssopus officinalis L. ssp. officinalis)

Essential oil of rose (Rosa x damascena Miller)

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