Testing of Metallic Coatings; Determination of the Weight per Unit Area of Zinc Coatings on Steel by Chemical Dissolution of the Coating; Gravimetric Method— 2 стр.
Construction contract procedures (VOB); part C: general technical specifications in construction contracts (ATV); sheet metal roofing and wall covering work— 15 стр.
Tendering and performance stipulations in contracts for construction works (VOB); part C: general technical specifications in contracts for construction works (ATV); sheet metal roof and wall covering works— 15 стр.