Eye and face protection — Test methods — Part 2: Physical optical properties
This document specifies the reference test methods for determining the physical optical properties of personal eye and face protectors.
This document does not apply to any eye and face protection products for which the requirements standard(s) specifies other test methods.
Other test methods can be used provided they have been shown to be equivalent and include uncertainties of measurement no…
Protection des yeux et du visage — Méthodes d'essai — Partie 2: Propriétés optiques physiques
Le présent document spécifie les méthodes d'essai de référence pour la détermination des propriétés optiques physiques des équipements de protection individuelle des yeux et du visage.
Le présent document ne s'applique à aucun produit relatif à la protection des yeux et du visage pour lequel les normes d'exigences spécifient d'autres méthodes d'essai.
D'autres…
Information technology — Home electronic system (HES) architecture — Part 5-102: Intelligent groupin...
ISO/IEC 14543-5-102:2020(E) specifies the system architecture and communication protocols of remote universal management profile to achieve intelligent grouping, resource sharing and service collaboration among different devices and controllers. The protocol features are:
a) remote universal device discovery and management framework that includes connection methods and network architecture,…
Household and similar electrical appliances - Safety - Part 2-107: Particular requirements for robot...
IEC 60335-2-107:2017+A1:2020 specifies safety requirements and their verification for the design and construction of robotic battery powered electrical rotary lawnmowers and their peripherals with the rated voltage of the battery being not more than 75 V d.c. EMC and environmental aspects, except noise, have not been considered in this standard. This document does not apply to the additional…
Appareils électrodomestiques et analogues - Sécurité - Partie 2-107: Exigences particulières relativ...
L'IEC 60335-2-107:2017+A1:2020 spécifie les exigences de sécurité et leur vérification concernant la conception et la construction des tondeuses à gazon robotisées à axe vertical alimentées par batterie et leurs périphériques, la tension assignée maximale de la batterie ne dépassant pas 75 V en courant continu. La CEM et les aspects environnementaux, à l’exception du bruit, ne sont pas pris…
This document applies to the performance testing of compressor driven refrigerating systems (hereafter referred to as refrigerating systems) that operate according to the principle of vapour compression and consist of the circuit parts for compression, condensation, and evaporation as well as the connecting pipes and any necessary associated ancillaries required for a complete refrigeration…
Plain bearings — Hydrodynamic plain tilting pad thrust bearings under steady-state conditions — Part...
This document specifies the derivation of mathematical functions to be applied when calculating tilting pad thrust bearings.
This document is not applicable to heavily loaded tilting pad thrust bearings.
Security and resilience — Business continuity management systems — Guidance on the use of ISO 22301
This document gives guidance and recommendations for applying the requirements of the business continuity management system (BCMS) given in ISO 22301. The guidance and recommendations are based on good international practice.
This document is applicable to organizations that:
a) implement, maintain and improve a BCMS;
b) seek to ensure conformity with stated business continuity policy;
c)…
