Online Standards Store PDF
Thermoplastics pipes. Longitudinal reversion of a pipe. Test method and parameters
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Explosive atmospheres. Explosion prevention and protection. Part 2. Basic concepts and methodology for mining
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System of design documents for construction. Specification of equipment, products and materials. With Corrigendum
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Household refrigerating appliances. Characteristics and test methods. Part 2. Performance requirements
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Information technology. Cryptographic data security. Block ciphers
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