Textiles. Tests for colour fastness. Part X18. Method for assessment of the potential to phenolic yellowing of materials
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Screws with washers assembly, manufactured of steel, with flat washers. Washers of hardness classes 200 HV and 300 HV
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Plain washers for screw with washer assemblies. Small, normal and large series. Product grade A
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Occupational safety standards system. Special footwear for users of hand-held chain-saws. Test methods
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Containers and accessories for pharmaceutical preparations. Part 1. Drop-dispensing glass bottles
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Containers and accessories for pharmaceutical preparations. Part 2. Screw-neck glass bottles for syrups
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