63 resultaten gevonden voor 'primary material'
primary material
material made from virgin raw material(s)
primary (virgin) raw material
material which has never been processed into any form of end-use product
primary energy
that has not been subjected to any conversion or transformation process (3.1.5)
primary data
quantified value of a unit process (3.5.6) or an activity obtained from a direct measurement or a calculation based on direct measurements at its original source
primary data
quantified value of a unit process (3.6.9) or an activity obtained from a direct measurement (3.1.20) or a calculation based on direct measurements at the original source
primary packaging
packaging (3.8) designed to come into direct contact with the product
primary sample
discrete portion of a body fluid or tissue taken for examination, study or analysis of one or more quantities or characteristics to determine the character of the whole
primary data
quantified value of a unit process (3.4.1) or an activity obtained from a direct measurement or a calculation based on direct measurements at its original source
primary resources
energy or material resources generated by, acquired from or extracted from the environment/nature (the geosphere or biosphere) within the life cycle (3.3.1) of the construction product (3.2.2)
material
substance that enters and/or leaves a quantity centre