Normas ISO

Solid biofuels -- Determination of self-heating of pelletized biofuels -- Part 2: Basket heating tests

Acoustics — Objective method for assessing the audibility of tones in noise — Engineering method

Road vehicles — Extended vehicle (ExVe) methodology — Part 3: Upstream process to develop services

Gaseous hydrogen -- Fuelling stations

Road vehicles -- Test method for the quantification of on-centre handling -- Determination of dispersion metrics for straight-line driving

Soil quality -- Easy laboratory assessments of soil denitrification, a process source of N2O emissions-- Part 1: Soil denitrifying enzymes activities