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IEC 60335-2-113:2016+A1:2021 deals with the safety of cosmetic and beauty care appliances incorporating lasers or intense light sources for household and similar purposes, where their operation relies on contact with the skin, their rated voltage being not more than 250 V. Battery-operated appliances and other d.c. supplied appliances are within the scope of this standard. Dual supply appliances…

This document describes:• key features of the socialized IoT systems, e.g. sensing the external physical world, resolving the uncertainties of targets, satisfying users' demand and providing quality service, etc.;• socialized attributes, i.e. socialized network, socialized collaboration, and socialized services, which are derived from the key features; and• guidelines on how to use or apply…

This document specifies the basic terminology of pulse diagnostic methods, the key elements of pulse and pulse condition. Each term of pulse diagnosis includes the English name, the classical Chinese characters and its definition.

ISO/IEC TR 30174:2021(E) describes: • key features of the socialized IoT systems, e.g. sensing the external physical world, resolving the uncertainties of targets, satisfying users' demand and providing quality service, etc.; • socialized attributes, i.e. socialized network, socialized collaboration, and socialized services, which are derived from the key features; and • guidelines on how…

IEC 62841-2-1:2017+A1:2021 applies to hand-held drills and impact drills, including diamond core drills. This standard also applies to drills that can be used for driving screws by attaching screwdriver bits.The rated voltage is not more than 250 V for single-phase a.c. or d.c. tools, and 480 V for three-phase a.c. tools. The rated input is not more than 3 700 W. The limits for the applicability…

This Standard specifies a minimum set of cyber security controls intended for small and medium organizations which typically have less than 500 employees. NOTE 1: Organizations with more than 500 employees may also benefit from leveraging this standard as a starting point to improve their cyber security posture. They will have to evaluate whether their unique situations warrant additional cyber…

This document defines key management mechanisms based on asymmetric cryptographic techniques. It specifically addresses the use of asymmetric techniques to achieve the following goals. a) Establish a shared secret key for use in a symmetric cryptographic technique between two entities A and B by key agreement. In a secret key agreement mechanism, the secret key is computed as the result of a data…

This document defines key management mechanisms based on asymmetric cryptographic techniques. It specifically addresses the use of asymmetric techniques to achieve the following goals. a) Establish a shared secret key for use in a symmetric cryptographic technique between two entities A and B by key agreement. In a secret key agreement mechanism, the secret key is computed as the result of a data…

IEC TS 62607-9-1:2021(E) establishes a standardized method to characterize spatially varying magnetic fields with a spatial resolution down to 10 nm for flat magnetic specimens by magnetic force microscopy (MFM). MFM primarily detects the stray field component perpendicular to the sample surface. The resolution is achieved by the calibration of the MFM tip using magnetically nanostructured…

IEC TS 62607-6-19:2021(E) establishes a standardized method to determine the chemical key control characteristic • elemental composition for powder consisting of graphene-based material by • CS analyser and ONH analyser. The method as described in this document determines the content of carbon (C), sulfur (S), oxygen (O), nitrogen (N) and hydrogen (H). The carbon (C) and sulfur (S) content…