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IEC 60749-13:2018 pdf download – Semiconductor devices – Mechanical and climatic test methods – Part 13: Salt atmosphere

IEC 60749-13:2018 pdf download - Semiconductor devices – Mechanical and climatic test methods – Part 13: Salt atmosphere. 2 Normative references The following documents are referred to in the text in such a way that some or...

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IEC 60749-41:2020 pdf download – Semiconductor devices – Mechanical and climatic test methods – Part 41: Standard reliability testing methods of non-volatile memory device

IEC 60749-41 :2020 pdf download - Semiconductor devices – Mechanical and climatic test methods – Part 41: Standard reliability testing methods of non-volatile memory device. 5.2.2.2 Data patterns during cycling The data pattern used for endurance cycling...

03-05

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IEC 60757:2021 pdf download – Code for designation of colours

IEC 60757:2021 pdf download - Code for designation of colours. 1 Scope This document specifies letter codes for designation of colours and provides rules for their combination to designate colour combinations. The letter codes are intended to...

03-05

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IEC 60793-1-43:2015 pdf download – OPTICAL FIBRES – Part 1–43: Measurement methods and test procedures– Numerical aperture measurement

IEC 60793-1-43:2015 pdf download - OPTICAL FIBRES – Part 1–43: Measurement methods and test procedures– Numerical aperture measurement. 1 Scope This part of IEC 60793 establishes uniform requirements for measuring the numerical aperture of optical fibre, thereby...

03-05

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IEC 60793-1-54:2018 pdf download – Optical fibres – Part 1-54: Measurement methods and test procedures – Gamma irradiation

IEC 60793-1-54:2018 pdf download - Optical fibres – Part 1-54: Measurement methods and test procedures – Gamma irradiation. 4.8.3 Class B fibres (single-mode fibres) An optical lens system or fibre pigtail may be employed to excite the...

03-05

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IEC 60793-2-10:2015 pdf download – Optical fibres – Part 2-10: Product specifications – Sectional specification for category A1 multimode fibres

IEC 60793-2-10:2015 pdf download - Optical fibres – Part 2-10: Product specifications – Sectional specification for category A1 multimode fibres. 1 Scope This part of IEC 60793 is applicable to optical fibre types A1 a, A1 b,...

03-05

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IEC 62061:2021 pdf download – Safety of machinery – Functional safety of safety-related control systems

IEC 62061:2021 pdf download - Safety of machinery – Functional safety of safety-related control systems. 2 Normative references The following documents are referred to in the text in such a way that some or all of their...

03-05

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IEC 62351 -8:2020 pdf download – Power systems management and associated information exchange – Data and communications security – Part 8: Role-based access control for power system management

IEC 62351 -8:2020 pdf download - Power systems management and associated information exchange – Data and communications security – Part 8: Role-based access control for power system management. 5 RBAC process model 5.1 Overview of RBAC process...

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IEC 62446-2:2020 pdf download – Photovoltaic (PV) systems – Requirements for testing, documentation and maintenance – Part 2: Grid connected systems – Maintenance of PV systems

IEC 62446-2:2020 pdf download - Photovoltaic (PV) systems – Requirements for testing, documentation and maintenance – Part 2: Grid connected systems – Maintenance of PV systems. 2 Normative references The following documents are referred to in the...

03-05

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IEC 62541 -3:2020 pdf download – OPC unified architecture – Part 3: Address Space Model

IEC 62541 -3:2020 pdf download - OPC unified architecture – Part 3: Address Space Model. ISO 8601 (all parts), Date and time – Representations for information interchange IETF RFC 5646, Tags for Identifying Languages http://tools.ietf.org/html/rfc5646 Unicode Standard...

03-05

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