Solid biofuels — Determination of the content of volatile matter
ISO 18123:2015 aims to define the requirements and method used to determine the volatile matter content of solid biofuels. It is intended for persons and organisations that manufacture, plan, sell, erect or use machinery, equipment, tools, and entire plants related to solid biofuels, and to all persons and organisations involved in producing, purchasing, selling, and utilizing solid biofuels.
The…
Horloges analogiques à quartz — Précision du temps
L'ISO 19235:2015 spécifie les paramètres basiques, les exigences et les méthodes d'essais pour la précision du temps des horloges analogiques à quartz, ci-après dénommée «l'horloge à quartz».
L'ISO 19235:2015 s'applique aux horloges analogiques à quartz de table et murales dont la fréquence de l'oscillateur est de 32 768 Hz et la tension nominale est de 1,5 V en…
Information technology - Generic cabling systems for customer premises - Part 9903: Matrix modelling...
ISO/IEC TR 11801-9903:2015(E) establishes a matrix-model for formulating limits for differential mode parameters for return loss, insertion loss, and near and far end crosstalk, within and between two pairs of balanced cabling. This is for the purpose of supporting new, improved balanced cabling channel and link specifications, which are expected to be included in the next edition of ISO/IEC…
Information technology - Telecommunications bonding networks for buildings and other structures
ISO/IEC 30129:2015(E) specifies requirements and recommendations for the design and installation of connections (bonds) between various electrically conductive elements in buildings and other structures, during their construction or refurbishment, in which information technology (IT) and, more generally, telecommunications equipment is intended to be installed in order to:
a) minimise the risk…
Identification cards - Laundry testing of ID Cards
ISO/IEC TR 18781:2015 gives guidance on the principles and methods of testing ID cards to simulate accidental exposure to conditions encountered during the washing and drying of clothing. The physical properties of a card may degrade after exposure and the test methods described may be useful for comparing different card materials or types.
Although there are many variations in the design and…
Electric appliances connected to the water mains - Avoidance ofbacksiphonage and failure of hose-set...
IEC 61770:2008+A1:2015 provides requirements for appliances for household and similar purposes to prevent the backsiphonage of non-potable water into the water mains. It also specifies requirements for hose-sets used for connecting such appliances to the water mains that supply water at a pressure not exceeding 1 MPa. The major changes in this edition as compared with the first edition are as…
Appareils électriques raccordés au réseau d'alimentation en eau -Exigences pour éviter le retou...
L'IEC 61770:2008+A1:2015 spécifie les exigences pour les appareils à usages domestiques et analogues pour éviter un retour d'eau non potable par siphonnage dans le réseau d'alimentation en eau. Elle spécifie également les exigences pour les ensembles de raccordement utilisés pour raccorder de tels appareils aux réseaux d'alimentation dont la pression ne dépasse pas 1 MPa.…
Household and similar electrical appliances - Safety - Part 2-75:Particular requirements for commerc...
IEC 60335-2-75:2012+A1:2015 deals with the safety of electric commercial dispensing appliances and vending machines for preparation or delivery of food, drinks and consumer products, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. Examples of appliances that are within the scope of this standard are bulk tea or coffee brewing machines,…
