Occupational safety standards system. Respiratory protective devices. AX gas filters and combined filters for protection against low-boiling organic compounds. General specifications
Information technology. International standardized profiles AFTnn. File transfer access and management. Part 3. AFT11 - simple file transfer service (unstructured)
Electric and optical fibre cables. Test methods for non-metallic materials. Part 412. Miscellaneous tests. Thermal ageing methods. Ageing in an air bomb
€10
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