Online Standards Store PDF
Preservation of cultural heritage objects. Monuments stone architecture. Documentation of research, conservation and restoration processes
Document status: Active
Curtain walling. Methods of determination of air and water transmission
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Key-slotted plug-gauges with diameter over 18 to 56 mm. Design and dimensions
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Refractories and refractory raw materials. Methods for the determination of chrome (III) oxide
Document status: Active
Cutting sleeves for tools with cylindrical sank. Design and dimensions
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