SYMBOLS SLT SCUBA CENTER SINGLE LOOSE TUBE MLT MULTI LOOSE TUBE CABLE CABLE MULTI LOOSE TUBES SA CORRİGEL of armored STEEL TUBE CORRUGATED STEEL TAPE NME STAFF STRENGTH OF METAL -FREE STRENGTH NON METALLIC MEMBER in TWO GALVANIZED STEEL TAPE ARMOURED ARMOR DOUBLE – TWO OF GALVANIZED STEEL TAPE LEYERS SJ SINGLE SHEATHED […]
