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Displaying 1051 - 1060 of 9601
Information technology — Telecommunications and information exchange between systems — ASN.1 for Com...
1 Scope This International Standard specifies application protocol data units (APDUs) for the services described in ISO/IEC 18051, Services, for Computer Supported Telecommunications Applications (CSTA) Phase III. Clause 5 to Clause 7 inclusive describes the concepts underlying the Remote Operations model, notation and service. Clause 8 to Clause 27 inclusive contains CSTA-specific message…
Publisher :
CSA
Status :
Standard
Published Date :
2021-02-28
ICS Code(s) :
35.100.30
Telecommunications and exchange between information technology systems — Requirements for local and ...
Scope The scope of this standard is to specify provision of connectionless user data confidentiality, frame data integrity, and data origin authenticity by media access independent protocols and entities that operate transparently to MAC Clients. NOTE—The MAC Clients are as specified in IEEE Std 802®, IEEE Std 802.1Q™, and IEEE Std 802.1X.2 To this end, it a) Specifies the requirements to…
Publisher :
CSA
Status :
Standard
Published Date :
2021-02-28
ICS Code(s) :
35.110
Optical amplifiers - Test methods - Part 1-3: Power and gain parameters - Optical power meter method
IEC 61290-1-3:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61290-1-3:2021 applies to all commercially available optical amplifiers (OA) and optically amplified subsystems…
Publisher :
IEC
Status :
Published
Published Date :
2021-02-28
ICS Code(s) :
33.180.30
Optical fibres - Part 2-40: Product specifications - Sectional specification for category A4 multimo...
IEC 60793-2-40:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60793-2-40:2021 is applicable to category A4 optical multimode fibres and the related subcategories A4a, A4b,…
Publisher :
IEC
Status :
Published
Published Date :
2021-02-24
ICS Code(s) :
33.180.10
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 2: Test proced...
IEC 61215-2:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61215-2:2021 lays down requirements for the design qualification of terrestrial photovoltaic modules suitable for…
Publisher :
IEC
Status :
Published
Published Date :
2021-02-23
ICS Code(s) :
27.160
Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 1: G...
IEC 61937-1:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61937-1:2021 applies to the digital audio interface using the IEC 60958 series for the conveying of non-linear…
Publisher :
IEC
Status :
Published
Published Date :
2021-02-23
ICS Code(s) :
33.160.30
Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 1: G...
IEC 61937-1:2021 is available as IEC 61937-1:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61937-1:2021 applies to the digital audio interface using the IEC 60958 series for the conveying of non-linear PCM encoded audio bitstreams. It describes the way in which this digital…
Publisher :
IEC
Status :
Published
Published Date :
2021-02-23
ICS Code(s) :
33.160.30
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1: Test requir...
IEC 61215-1:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61215-1:2021 lays down requirements for the design qualification of terrestrial photovoltaic modules suitable for…
Publisher :
IEC
Status :
Published
Published Date :
2021-02-22
ICS Code(s) :
27.160
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-1: Special r...
IEC 61215-1-1:2021 is available as IEC 61215-1-1:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 61215-1-1:2021 lays down requirements for the design qualification of terrestrial photovoltaic modules suitable for long-term operation in open-air climates. The useful service life of…
Publisher :
IEC
Status :
Published
Published Date :
2021-02-22
ICS Code(s) :
27.160
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-3: Special r...
IEC 61215-1-3:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61215-1-3:2021 lays down requirements for the design qualification of terrestrial photovoltaic modules suitable…
Publisher :
IEC
Status :
Published
Published Date :
2021-02-22
ICS Code(s) :
27.160