| Nuclear fuel waste | Other flow
| Materials production / Other materials | Mass | kg |
| 1 | Product flow
| Energy carriers and technologies / Electricity | Mass | kg |
| 1,3-Butadiene | Other flow
| Materials production / Other materials | Mass | kg |
| acetylene | Other flow
| Materials production / Other materials | Mass | kg |
| Acrylamide | Other flow
| Materials production / Other materials | Mass | kg |
| Acrylic acid | Product flow
| Materials production / Organic chemicals | Mass | kg |
| Acrylonitrile Butadiene Styrene(ABS), sorted from WEEE, Recycled | Other flow
| Materials production / Other materials | Mass | kg |
| admixture | Other flow
| Materials production / Other materials | Mass | kg |
| Agro-industrial Complex waste water treatment | Other flow
| Materials production / Other materials | Mass | kg |
| Agro-industrial Complex waste water treatment, advanced wastewater treatment | Other flow
| Materials production / Other materials | Mass | kg |
| Agro-industrial Complex waste water treatment, biological treatment | Other flow
| Materials production / Other materials | Mass | kg |
| Agro-industrial Complex waste water treatment, physico-chemical treatment | Other flow
| Materials production / Other materials | Mass | kg |
| Agro-industrial Complex waste water treatment, Region Chungcheong | Other flow
| Materials production / Other materials | Mass | kg |
| Agro-industrial Complex waste water treatment, Region Gangwon | Other flow
| Materials production / Other materials | Mass | kg |
| Agro-industrial Complex waste water treatment, Region Jeonbuk | Other flow
| Materials production / Other materials | Mass | kg |
| Agro-industrial Complex waste water treatment, Region Jeonnam | Other flow
| Materials production / Other materials | Mass | kg |
| Agro-industrial Complex waste water treatment, Region Kyeongbuk | Other flow
| Materials production / Other materials | Mass | kg |
| Agro-industrial Complex waste water treatment, Region Kyeongnam | Other flow
| Materials production / Other materials | Mass | kg |
| Air | Product flow
| Materials production / Other materials | Mass | kg |
| air | Other flow
| Materials production / Other materials | Volume | m3 |
| Air | Other flow
| Materials production / Other materials | Mass | kg |
| air_m3 | Other flow
| Materials production / Other materials | Standard volume | Nm3 |
| Alumina | Other flow
| Materials production / Other materials | Mass | kg |
| Alumina, at plant | Product flow
| Materials production / Inorganic chemicals | Mass | kg |
| Aluminium alloy | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium Alloy | Product flow
| Materials production | Mass | kg |
| Aluminium Billet | Product flow
| Materials production | Mass | kg |
| Aluminium billet_A1050 | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium billet_A6061 | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium billet_A6063 | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium billet_A7075 | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium Chip | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium chips | Waste flow
| End-of-life treatment | Mass | kg |
| aluminium coating paper | Product flow
| Materials production | Mass | kg |
| Aluminium Coil | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium Coil | Product flow
| Materials production / Other materials | Mass | kg |
| Aluminium Extrusion | Product flow
| Materials production | Mass | kg |
| Aluminium extrusion | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium Foil | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium foil | Product flow
| Materials production / Metals and semimetals | Mass | kg |
| Aluminium hydroxide | Product flow
| Materials production / Inorganic chemicals | Mass | kg |
| Aluminium ingot | Product flow
| Materials production / Metals and semimetals | Mass | kg |
| Aluminium ingot | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium oxide (alumina) | Waste flow
| End-of-life treatment | Mass | kg |
| Aluminium pipe | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium Pipe | Product flow
| Materials production | Mass | kg |
| Aluminium Profile | Product flow
| Materials production / Other materials | Mass | kg |
| Aluminium profile | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium roundbar | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium scrap | Waste flow
| End-of-life treatment | Mass | kg |
| aluminium scrap, post-consumer, prepared for melting | Other flow
| End-of-life treatment | Mass | kg |
| Aluminium scrap, sorted, pressed, Recycled from used cans | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium slab | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium Slab | Product flow
| Materials production | Mass | kg |
| Aluminium sulfate | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminium, sorted from WEEE, Recycled | Other flow
| Materials production / Other materials | Mass | kg |
| Aluminum rod | Other flow
| Materials production / Other materials | Mass | kg |
| AM: electricity, high voltage | Other flow
| Materials production / Other materials | Net calorific value | MJ |
| Ammonium nitrate | Product flow
| Materials production / Inorganic chemicals | Mass | kg |
| ammonium nitrate | Other flow
| Materials production / Other materials | Mass | kg |
| Anode production, Natural graphite, for Li-ion battery | Other flow
| Materials production / Other materials | Mass | kg |
| Anode production, Silicon, for Li-ion battery | Other flow
| Materials production / Other materials | Mass | kg |
| Anodes (used) | Product flow
| Materials production / Metals and semimetals | Mass | kg |
| Anthracite Coal | Other flow
| Materials production / Other materials | Mass | kg |
| Argon | Product flow
| Materials production / Inorganic chemicals | Mass | kg |
| Ash | Waste flow
| End-of-life treatment | Mass | kg |
| Ash | Waste flow
| Wastes / Other waste | Mass | kg |
| Asphalt | Other flow
| Materials production / Other materials | Mass | kg |
| AU: electricity, low voltage | Other flow
| Materials production / Other materials | Net calorific value | MJ |
| AU: electricity, medium voltage | Other flow
| Materials production / Other materials | Net calorific value | MJ |
| Aviation fuel | Other flow
| Materials production / Other materials | Mass | kg |
| AZ: electricity, high voltage | Other flow
| Materials production / Other materials | Net calorific value | MJ |
| Base oil, Group Ⅰ | Other flow
| Materials production / Other materials | Mass | kg |
| Base oil, Group Ⅱ | Other flow
| Materials production / Other materials | Mass | kg |
| Base oil, Group Ⅲ | Other flow
| Materials production / Other materials | Mass | kg |
| Bauxite | Product flow
| Materials production / Inorganic chemicals | Mass | kg |
| Bauxite remnant | Waste flow
| End-of-life treatment | Mass | kg |
| BD: electricity, high voltage | Other flow
| Materials production / Other materials | Net calorific value | MJ |
| Benzene | Other flow
| Materials production / Other materials | Mass | kg |
| Benzene (from pyrolysis gasoline) | Other flow
| Materials production / Other materials | Mass | kg |
| BF gas dust | Waste flow
| Wastes / Other waste | Mass | kg |
| BF gas dust | Waste flow
| End-of-life treatment | Mass | kg |
| BF Gas Sludge | Waste flow
| Wastes / Other waste | Mass | kg |
| BF gas sludge | Waste flow
| End-of-life treatment | Mass | kg |
| BF shop dust | Waste flow
| Wastes / Other waste | Mass | kg |
| BF slag | Waste flow
| Wastes | Mass | kg |
| BFG_포스코 | Other flow
| Materials production / Other materials | Net calorific value | MJ |
| BH: electricity, high voltage | Other flow
| Materials production / Other materials | Net calorific value | MJ |
| Billet, Electric Arc Furnace | Other flow
| Materials production / Other materials | Mass | kg |
| Bio heavy fuel | Product flow
| Energy carriers and technologies / Renewable fuels | Mass | kg |
| Bio heavy oil | Other flow
| Materials production / Other materials | Mass | kg |
| Biodiesel | Other flow
| Materials production / Other materials | Mass | kg |
| Biological sludge | Waste flow
| Wastes | Mass | kg |
| Biological sludge | Waste flow
| Wastes / Other waste | Mass | kg |
| Biological sludge | Waste flow
| End-of-life treatment | Mass | kg |
| blast furnace gas | Other flow
| End-of-life treatment | Net calorific value | MJ |
| BN: electricity, high voltage | Other flow
| Materials production / Other materials | Net calorific value | MJ |
| BOD in wastewater to external WWTP | Waste flow
| End-of-life treatment | Mass | kg |
| Boehmite | Other flow
| Materials production / Other materials | Mass | kg |
| BOF gas dust | Waste flow
| End-of-life treatment | Mass | kg |