Rechercher

1 Scope 1.1 General This Standard provides requirements for the planning, design, construction, commissioning, operation, and maintenance of HVAC systems in HCFs. In general, these requirements are more stringent than those applied to non-health care facilities. Note: See Annex Afor general guidelines on HVAC system design. Table 1provides specific design parameters for HVAC systems. 1.2…

1 Scope This clause of Part 1 is replaced by the following. This part of IEC 60335 deals with the safety of electric appliances for skin beauty care of persons and intended for household, commercial and similar purposes, their rated voltage being not more than 250 V. NOTE 101 Dual supply appliances, either mains-supplied or battery-operated, are regarded as battery-operated appliances when…

1 Scope 1.1 Inclusions This Standard applies to packaged heat/energy-recovery ventilators (HRVs/ERVs) that consist of factory- assembled elements, including fans or blowers, in which heat or heat and moisture are transferred between two isolated airstreams. This Standard specifies laboratory methods of test and procedures for rating the apparent effectiveness and recovery efficiency of HRVs/…

1 Scope 1.1 Requirements for evaluating adhesives used in bonding This Standard specifies requirements for evaluating adhesives used to bond solid wood materials in structural wood products intended for limited moisture exposure applications. Note: See Annex Dfor additional information on limited exposure and other moisture exposure categories for structural wood adhesives. 1.2 Requirements…

1 Scope 1.1 General This Standard will set a common definition of recycling, in the context of plastics, to ensure consistent use, understanding, and measurement of when the waste stream will be deemed recycled, with the following taken into consideration: a) how recycling and recycled plastic should be defined; b) where and how in the recycling process should recycled plastics or new…

1 Scope 1.1 General 1.1.1 Scope This Standard describes essential elements and specific requirements for the planning, design, and construction of HCFs. It applies to all facilities, public or private, that provide health care treatments, health-related services, or diagnostic testing services regardless of type, size, location, or range of services. This Standard applies to the following…

1 Scope 1.1 Subjects addressed This Standard specifies requirements for the selection, use, handling, and filling of UN pressure receptacles, multiple-element gas containers, and other pressure receptacles for the transport of dangerous goods included in Class 2. 1.2 Terminology In this Standard, “shall” is used to express a requirement, i.e., a provision that the user is obliged to satisfy…

This pack contains IEC 60335-2-80:2024 EXV and IEC 60355-2-80:2024 CMV. IEC 60335-2-80:2024 deals with the safety of electric fans for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances including direct current (DC) supplied appliances and battery-operated appliances. Examples of the types of fans that this…

CISPR PAS 39:2024, which is a Publicly available specification, is applicable to electrical and electronic equipment within the scope of IEC 61000-6-3:2020, for which no relevant dedicated product or product family EMC emission standard has been published. It defines low voltage AC mains conducted emission requirements in the frequency range 9 kHz to 150 kHz which are considered essential and…

IEC 60335-2-43:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 60335-2-43:2024 edition 6.0 and the previous IEC 60335-2-43:2017 edition 4.0. Furthermore, comments from IEC TC 61 experts are provided to explain the reasons of the most relevant changes, or to clarify any part…