Petroleum and related products. Determination of the extreme-pressure and anti-wear properties of fluids. Four ball method (European conditions)— 28 стр.
Conservation of Cultural Heritage. Specifications for location, construction and modification of buildings or rooms intended for the storage or use of heritage collections— 58 стр.
Recommendations for repair and allied processes for the conservation of documents. Recommendations for treatment of sheets, membranes and seals— 20 стр.
Conservation of Cultural Heritage. Specifications for location, construction and modification of buildings or rooms intended for the storage or use of heritage collections— 58 стр.
Recommendations for repair and allied processes for the conservation of documents. Recommendations for treatment of sheets, membranes and seals— 20 стр.