BS EN 62282-3-400. Fuel cell technologies. Part 3-400. Stationary fuel cell power systems. Small stationary fuel cell power system with combined heat and power output
Edition 2015-09-14

Fuel cell technologies - Part 3-400: Stationary fuel cell power systems - Small stationary fuel cell power system with combined heat and power output (IEC 105/541/CDV) (english version)
Edition 2015-10-15

Soil quality - Acid-base accounting procedure for acid sulfate soils - Part 3: suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodology
Edition 2014-10-24

Semiconductor devices - Mechanical and climatic test methods - Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat (Endorsed by Asociación Española de Normalización in November of 2020.)
Edition 2020-11-01

Semiconductor devices. Non-destructive recognition criteria of defects in silicon carbide homoepitaxial wafer for power devices. Procedure for identifying and evaluating defects using a combined method of optical inspection and photoluminescence
Edition 2022-09-07

Fuel cell technologies. Evaluation methodology for the environmental performance of fuel cell power systems based on life cycle thinking. Streamlined life-cycle considered environmental performance characterization of stationary fuel cell combined heat and power systems for residential applications
Edition 2020-11-03

V interfaces at the digital Service Node (SN) - Interfaces at the VB5.1 reference point for the support of broadband or combined narrowband and broadband Access Networks (ANs) - Part 1: Interface specification (incl. Diskette!!!)
Edition 1998-09-01

V interfaces at the digital Service Node (SN) - Interface at the VB5.2 reference point for the support of broadband or combined narrowband and broadband Access Networks (ANs) - Part 1: Interface specification (incl. Diskette!!!)
Edition 1999-12-01

Soil quality - Acid-base accounting procedure for acid sulfate soils - Part 3: Suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodology
Edition 2014-08

RESPIRATORY PROTECTIVE DEVICES. FILTERS WITH BREATHING HOSES, (NON-MASK MOUNTED FILTERS). PARTICLE FILTERS, GAS FILTERS, AND COMBINED FILTERS. REQUIREMENTS, TESTING AND MARKING.
Edition 1998-10-06