Online Standards Store PDF
Occupational safety standards system. Respiratory protective devices. Filtering half masks against aerosols with additional protection against vapors and gases. General technical requirements. Test methods. Marking
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Ferrite spin-wave SHF devices. Methods of measuring parameters
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Ductile iron fittings with parallel thread for pipelines. Compensation sockets. Basic dimensions
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Mould guide pillars, straight and shouldered, locating guide pillars, shouldered
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