STB PDF

Speech Processing, Transmission & Quality Aspects (STQ); QoS parameter definitions and measurements; Part 1: Parameters for voice telephony service required under the ONP Voice Telephony Directive 98/10/EC. Original standard UNE-EG 201769-1-2001 in PDF full version. Additional info + preview on request

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Speech Processing, Transmission and Quality Aspects (STQ);User related QoS parameter definitions and measurements;Part 1: General. Original standard UNE-EG 202057-1-2009 in PDF full version. Additional info + preview on request

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Speech Processing, Transmission and Quality Aspects (STQ);User related QoS parameter definitions and measurements;Part 2: Voice telephony, Group 3 fax, modem data services and SMS. Original standard UNE-EG 202057-2-2009 in PDF full version. Additional info + preview on request

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Mobile access and working towers made of prefabricated elements Part 1: Materials, dimensions, design loads, safety and performance requirements. Original standard UNE-EN 1004-1-2021 in PDF full version. Additional info + preview on request

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Machines for mechanical processing of minerals and similar solid materials Safety Part 2: Specific requirements for feeding machinery and continuous handling equipment. Original standard UNE-EN 1009-2-2021 in PDF full version. Additional info + preview on request

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Machines for mechanical processing of minerals and similar solid materials Safety Part 3: Specific requirements for crushing and milling machinery. Original standard UNE-EN 1009-3-2021 in PDF full version. Additional info + preview on request

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