Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-3: Special requirements for testing of thin-film amorphous silicon based photovoltaic (PV) modules
2021-02-22
ISO/IEC/IEEE 8802-3:2021
Telecommunications and exchange between information technology systems - Requirements for local and metropolitan area networks - Part 3: Standard for Ethernet
2021-02-22
IEC 61215-1-1:2021
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-1: Special requirements for testing of crystalline silicon photovoltaic (PV) modules
2021-02-22
IEC 61215-1:2021
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1: Test requirements
2021-02-22
IEC 61800-5-3:2021
Adjustable speed electrical power drive systems - Part 5-3: Safety requirements - Functional, electrical and environmental requirements for encoders
2021-02-22
IEC 61169-66:2021
Radio-frequency connectors - Part 66: Sectional specification for RF coaxial connectors with 5 mm inner diameter of outer conductor, with quick-lock- or screw-coupling, characteristic impedance 50 Ω (series 2,2-5)
2021-02-22
IEC 61215-1-4:2021
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-4: Special requirements for testing of thin-film Cu(In,GA)(S,Se)2 based photovoltaic (PV) modules
2021-02-22
IEC 61215-1-4:2021 RLV
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-4: Special requirements for testing of thin-film Cu(In,GA)(S,Se)2 based photovoltaic (PV) modules
2021-02-22
IEC 61215-1-3:2021 RLV
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-3: Special requirements for testing of thin-film amorphous silicon based photovoltaic (PV) modules
2021-02-22
IEC 61188-6-1:2021
Circuit boards and circuit board assemblies - Design and use - Part 6-1: Land pattern design - Generic requirements for land pattern on circuit boards
2021-02-22
IEC 61215-1-1:2021 RLV
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-1: Special requirements for testing of crystalline silicon photovoltaic (PV) modules
2021-02-22
IEC 61215-1-1:2021
Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 1-1: Special requirements for testing of crystalline silicon photovoltaic (PV) modules
2021-02-22
ISO 21912:2021
Solid recovered fuels — Safe handling and storage of solid recovered fuels
2021-02-22
ISO 17677-1:2021
Resistance welding — Vocabulary — Part 1: Spot, projection and seam welding
2021-02-22
ISO/IEC/IEEE 8802-3:2021
Telecommunications and exchange between information technology systems — Requirements for local and metropolitan area networks — Part 3: Standard for Ethernet
2021-02-22
ISO 21187:2021
Milk — Quantitative determination of microbiological quality — Guidance for establishing and verifying a conversion relationship between results of an alternative method and anchor method results
2021-02-22
IEC 62106-2:2021 RLV
Radio data system (RDS) - VHF/FM sound broadcasting in the frequency range from 64,0 MHz to 108,0 MHz - Part 2: Message format: coding and definition of RDS features
2021-02-21
ISO/IEC 18033-5:2015/AMD1:2021
Amendment 1 - Information technology - Security techniques - Encryption algorithms - Part 5: Identity-based ciphers - SM9 mechanism
2021-02-21
ISO/IEC 10116:2017/AMD1:2021
Amendment 1 - Information technology - Security techniques - Modes of operation for an n-bit block cipher - CTR-ACPKM mode of operation
2021-02-21
IEC 62106-2:2021
Radio data system (RDS) - VHF/FM sound broadcasting in the frequency range from 64,0 MHz to 108,0 MHz - Part 2: Message format: coding and definition of RDS features
