CALIBRATION OF "AIR-FLOW" APPARATUS IN TESTS TO MEASURE AVERAGE DIAMETER OF WOOL FIBRES.
Edition 1975-10-15

FATS. SPECTROPHOTOMETRIC MEASURE OF ABSORPTION IN THE ULTRAVIOLET AREA.
Edition 1973-10-15

BIG CERAMIC PIECES OF BURNED CLAY. DIMENSIONS MEASURE AND SHAPE CHECKING
Edition 1988-05-19

Measuring instruments. Instruments intended to measure the emissions of exhaust pollutant gaz of motor vehicles. Characteristics and test methods.
Edition 2004-02-13

Instruments intended to measure braking forces in service motor vehicles: Roller brake meters.
Edition 2007-01-03

AIR CONDITIONING. MEASURE OF THE VOLUME FLOW AIR IN GRILLES OR DIFFUSERS. METHOD OF THE PRESSURE COMPENSATION.
Edition 1991-03-22

General criteria for the design of projects intended to centers of transformation and analogous facilities of receipt, maneuver and measure in high voltage, over to 1 kV and up to 66 kV included
Edition 2006-11-15

Interference to mobile radiocommunications in the presence of impulsive noise - Methods of judging degradation and measures to improve performance.
Edition 2003-06-06

Standardised procedures to measure power-frequency electric and magnetic fields produced by high-voltage electrical lines.
Edition 2004-12-31

Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 2: Size range from 3 nm to 30 nm (ISO/TS 21083-2:2019) (Endorsed by Asociación Española de Normalización in May of 2019.)
Edition 2019-05-01