Electrostatics - Part 4-4: Standard test methods for specific applications - Electrostatic classific...
IEC 61340-4-4:2018 specifies requirements for flexible intermediate bulk containers (FIBC) between 0,25 m3 and 3 m3 in volume, intended for use in hazardous explosive atmospheres. The explosive atmosphere can be created by the contents in the FIBC or can exist outside the FIBC. The requirements include:
– classification and labelling of FIBC;
– classification of inner liners;
– specification…
Batteries for Use in Stationary, Vehicle Auxiliary Power and Light Electric Rail (LER) Applications
1 Scope
1.1 These requirements cover battery systems as defined by this standard for use as energy storage for
stationary applications such as for PV, wind turbine storage or for UPS, etc. applications. These systems
shall be installed in accordance with NFPA 70, C22.1, or other applicable installation codes.
1.2 These requirements also cover battery systems as defined by this standard for…
Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electr...
IEC 60335-2-40:2018 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 60335-2-40:2018 deals with the safety of electric heat pumps, including sanitary hot water heat pumps, air…
Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electr...
<!-- NEW -->IEC 60335-2-40:2018 is available as <a href="https://webstore.iec.ch/publication/62554">IEC 60335-2-40:2018 RLV</a> which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.<br />
<br />
IEC 60335-2-40:2018 deals with the safety of electric heat pumps,…
Household and similar electrical appliances - Safety - Part 2-40: Particular requirements for electr...
IEC 60335-2-40:2018 deals with the safety of electric heat pumps, including sanitary hot water heat pumps, air conditioners, and dehumidifiers incorporating motor-compressors and hydronic fan coils units, their maximum rated voltages being not more than 250 V for single phase appliances and 600 V for all other appliances. Partial units are within the scope of this International Standard.…
IEC 61757:2018 is a generic specification covering optical fibres, components and sub-assemblies as they pertain specifically to fibre optic sensing applications. It has been designed to be used as a common working and discussion tool by the vendors of components and subassemblies intended to be integrated in fibre optic sensors, as well as by designers, manufacturers and users of fibre optic…
Electronic fee collection — Personalization of on-board equipment (OBE) — Part 2: Using dedicated sh...
ISO/TS 21719-2:2018 specifies
- personalization interface: dedicated short-range communication (DSRC),
- physical systems: on-board equipment and the personalization equipment,
- DSRC-link requirements,
- EFC personalization functions according to ISO/TS 21719-1 when defined for the DSRC interface, and
- security data elements and mechanisms to be used over the DSRC…
Power systems management and associated information exchange - Data and communications security - Pa...
IEC TR 62351-90-1:2018(E) addresses the handling of access control of users and automated agents to data objects in power systems by means of role-based access control (RBAC) as defined in IEC TS 62351-8. The main focus of this document lies in developing a standardized method for defining and engineering custom roles, their role-to-right mappings and the corresponding infrastructure support…
Surge arresters - Part 5: Selection and application recommendations
<!-- NEW -->IEC 60099-5:2018 is available as IEC 60099-5:2018 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.<br />
<br />
IEC 60099-5:2018 provides information, guidance, and recommendations for the selection and application of surge arresters to be used in three-phase systems…
Surge arresters - Part 5: Selection and application recommendations
IEC 60099-5:2018 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 60099-5:2018 provides information, guidance, and recommendations for the selection and application of surge…
