Online Standards Store PDF
Optical fibres. Part 1-20. Measurement methods and test procedures. Fibre geometry
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Occupational safety standards system. Individual protective devices for legs. Technical requirements and test methods for footwear components. Part 4. Non-metallic perforation resistant inserts
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Nickel. Cobalt. Methods for determination of selenium in nickel
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Wheat vitaminized flour, bread and bakery products. Method for vitamin PP (nicotinic acid) determination
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