59.080.60 (8)
91.100.10-10 (2)
91.100.10-30 (1)
91.100.15-10 (1)
91.100.15-30 (1)
91.100.30-10 (1)
91.100.50-20 (1)
91.120.30-10 (2)
91.120.30-20 (1)
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Mechanical testing of metals (42)
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Textile fabrics (36)
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Wires (24)
Wood technology (Vocabularies) (9)
Wood, sawlogs and sawn timber (14)
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Workplace atmospheres (6)
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Yarns (7)