Safety of primary and secondary lithium cells and batteries during transport
IEC 62281:2019+AMD1:2021+AMD2:2023 specifies test methods and requirements for primary and secondary (rechargeable) lithium cells and batteries to ensure their safety during transport other than for recycling or disposal. Requirements specified in this document do not apply in those cases where special provisions given in the relevant regulations, listed in 7.3, provide exemptions. NOTE Different…
Electromagnetic compatibility - Part 2-15: Description of the characteristics of networks with high ...
IEC TR 61000-2-15: 2023 which is a Technical Report, addresses in particular the following main phenomena, which affect the power quality in modern distribution systems with high penetration of power electronics converters. As some aspects of the subject have already been addressed in the past, considering the evolution of the LV and MV networks, this document focuses on the following aspects:…
Power transformers - Part 25: Neutral grounding resistors
IEC 60076-25:2023 applies to dry type natural air-cooled resistors, for neutral grounding of transformers and generators, in order to limit the earth fault current in power systems by means of metallic resistive elements.
For the purposes of this document, the resistor can be:
used alone or in combination with other electrotechnical products not covered by this document, such as (but not…
Maritime navigation and radiocommunication equipment and systems - Global navigation satellite syste...
IEC 61108-6:2023 specifies the minimum performance requirements, methods of testing and required test results for the Indian regional satellite system (IRNSS) shipborne receiver equipment, based on IMO resolution MSC.449(99), which uses the signals from IRNSS in order to determine position.
This document takes account of the general requirements given in IMO resolution A.694(17) and is…
Strainers for Flammable and Combustible Liquids, Anhydrous Ammonia and Non-potable Water
1 Scope
1.1 These requirements cover complete, self-contained strainer or filter assemblies intended for use with
designated flammable and combustible liquids, anhydrous ammonia (fertilizer grade), and non-potable
water. Flammable and combustible liquid strainers or filter assemblies are used in residential and
commercial fuel-burning, dispensing, and handling facilities. Although these…
Crépines pour liquides inflammables et combustibles, ammoniac et eau non potable
1 Domaine d’application
1.1 Ces exigences couvrent les ensembles complets de crépines ou de filtres autonomes destinés à être
utilisés avec des liquides inflammables et combustibles désignés, de l’ammoniac anhydre (qualité engrais)
et de l’eau non potable. Les ensembles crépines ou filtres pour liquides inflammables et combustibles sont
utilisés dans les installations résidentielles et…
Safety of machinery - Guidelines on functional safety of safety-related control systems
IEC TS 63394:2023 In the context of the safety of machinery, the sector standard IEC 62061, along with ISO 13849 1, provides requirements to manufacturers of machines for the design, development and integration of safety-related control systems (SCS) or safety-related parts of control systems (SRP/CS), depending on technology used (mechanical, pneumatic, hydraulic or electrical technologies) to…
Health Effects Evaluation and Criteria for Chemicals in Drinking Water
The following information defines the toxicological review and evaluation procedures for the evaluation of
substances imparted to drinking water through contact with drinking water system components (and
drinking water additives). It is intended to establish the human health risk, if any, of the substances imparted
to drinking water under the anticipated use conditions of the product. Table 4.…
Plastics — Compression moulding of test specimens of thermoplastic materials
This document specifies the general principles and the procedures to be followed with thermoplastics in the preparation of compression-moulded test specimens, and sheets from which test specimens can be machined or stamped.
NOTE In order to obtain mouldings in a reproducible state, the main steps of the procedure, including eight different cooling methods, are standardized. For each…
Medical electrical equipment - Part 2-2: Particular requirements for the basic safety and essential ...
IEC 60601-2-2:2017+AMD1:2023 CSV applies to the basic safety and essential performance of HF surgical equipment and HF surgical accessories.
HF surgical equipment having a rated output power not exceeding 50 W (for example for micro-coagulation, or for use in dentistry or ophthalmology) is exempt from certain of the requirements of this particular standard. These exemptions are indicated in the…
