KS L ISO 12678-2-2023 Refractory products — Measurement of dimensions and external defects of refractory bricks — Part 2: Corner and edge defects and other surface imperfections
2023KS L ISO 12678-2-2023 Refractory products — Measurement of dimensions and external defects of refractory bricks — Part 2: Corner and edge defects and other surface imperfections
0000 KS L ISO 12678-2-2013(2018)
2013KS L ISO 12678-2:2013 Refractory products — Measurement of dimensions and external defects of refractory bricks — Part 2: Corner and edge defects and other surface imperfections