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نمایش مورد 1-10 از 36 نتیجه جستجو شده.
عملیات
ETSI EN 300 373-1 : Electromagnetic compatibility and Radio spectrum Matters (ERM); Maritime mobile transmitters and receivers for use in the MF and HF bands; Part 1: Technical characteristics and methods of measurement - V1.3.1
سازمان:
ETSI - European Telecommunications Standards Institute
زبان:
English
سال:
2011
قیمت: 425000 تومان
ETSI EG 202 237 : Methods for Testing and Specification (MTS); Internet Protocol Testing (IPT); Generic approach to interoperability testing - V1.2.1
سازمان:
ETSI - European Telecommunications Standards Institute
زبان:
English
سال:
2010
قیمت: 425000 تومان
ETSI ES 202 739 : Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user - V1.3.2
سازمان:
ETSI - European Telecommunications Standards Institute
زبان:
English
سال:
2010
قیمت: 425000 تومان
Lawful Interception (LI); Handover Interface and Service-Specific Details (SSD) for IP delivery; Part 6: Service-specific details for PSTN/ISDN services : ETSI TS 102 232-6 V3.5.1 (2023-03)
سازمان:
ETSI - European Telecommunications Standards Institute
زبان:
English
سال:
2023
قیمت: 575000 تومان
: ETSI TS 102 232-6 V3.4.1 (2022-11)
سازمان:
ETSI - European Telecommunications Standards Institute
زبان:
English
سال:
2022
قیمت: 575000 تومان
Radiotelephone transmitters and receivers for the maritime mobile service operating in VHF bands; Technical characteristics and methods of measurement : ETSI EN 301 925 V1.6.1 (2020-12)
سازمان:
ETSI - European Telecommunications Standards Institute
زبان:
English
سال:
2020
قیمت: 425000 تومان
Speech and multimedia Transmission Quality (STQ); Transmission requirements for wideband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user : ETSI ES 202 739 V1.8.1 (2020-05)
سازمان:
ETSI - European Telecommunications Standards Institute
زبان:
English
سال:
2020
قیمت: 425000 تومان
Speech and multimedia Transmission Quality (STQ); Transmission requirements for narrowband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user : ETSI ES 202 737 V1.8.1 (2020-05)
سازمان:
ETSI - European Telecommunications Standards Institute
زبان:
English
سال:
2020
قیمت: 425000 تومان
Speech and multimedia Transmission Quality (STQ); Telephony for hearing impaired people; Characteristics of telephone sets that provide additional receiving amplification for the benefit of the hearing impaired : ETSI TS 100 488 V1.2.1 (2022-04)
سازمان:
ETSI - European Telecommunications Standards Institute
زبان:
English
سال:
2022
قیمت: 575000 تومان
ETSI ES 202 737 : Speech and multimedia Transmission Quality (STQ); Transmission requirements for narrowband VoIP terminals (handset and headset) from a QoS perspective as perceived by the user - V1.3.2
سازمان:
ETSI - European Telecommunications Standards Institute
زبان:
English
سال:
2010
قیمت: 425000 تومان