Optical fibre cables - Guidelines to the installation of optical fibre cables
IEC TR 62691:2016(E) which is a Technical Report, gives recommendations for handling and installing optical fibre cables on metropolitan communication networks. Installation methods covered by this document include underground ducts, trenchless technique, blowing in microducts, aerial installation on poles, lashed aerial in metropolitan networks, direct buried and use of trenches. Special…
High-voltage test techniques for low-voltage equipment - Definitions, test and procedure requirement...
IEC 61180:2016 is applicable to dielectric tests with direct voltage; dielectric tests with alternating voltage; dielectric tests with impulse voltage and test equipment used for dielectric tests on low-voltage equipment. This standard is applicable only to tests on equipment having a rated voltage of not more than 1 kV a.c. or 1,5 kV d.c. This standard is applicable to type and routine tests for…
Techniques des essais à haute tension pour matériel à basse tension - Définitions, exigences relativ...
L'IEC 61180:2016 est applicable aux essais diélectriques en tension continue, aux essais diélectriques en tension alternative, aux essais diélectriques en tension de choc et au matériel d'essai utilisé pour effectuer des essais diélectriques sur des matériels à basse tension. La présente Norme n'est applicable qu'aux essais de matériels dont la tension assignée ne dépasse pas…
Household and similar electrical appliances - Safety - Part 2-14: Particular requirements for kitche...
IEC 60335-2-14:2016 deals with the safety of electric kitchen machines for household and similar purposes, their rated voltage being not more than 250 V. See the scope of 60335-2-14 for a list of appliances that are within the scope of this standard. Appliances intended for normal household and similar use and that may also be used by laymen in shops, in light industry and on farms, are within…
Appareils électrodomestiques et analogues - Sécurité - Partie 2-14: Exigences particulières pour les...
IEC 60335-2-14:2016 traite de la sécurité des machines de cuisine électriques, pour usages domestiques et analogues, dont la tension assignée n'excède pas 250 V. Voir le domaine d'application de la 60335-2-14 pour une liste des appareils qui entrent dans le champ d'application de cette norme. Les appareils destinés à un usage domestique normal et analogue et qui peuvent être…
Steels and irons — Determination of vanadium content — N-BPHA spectrophotometric method
ISO 4942:2016 specifies an N-benzoylphenylhydroxylamine (N-BPHA) spectrophotometric method for the determination of vanadium in steels and cast irons.
It is applicable to vanadium contents between 0,005 % and 0,50 % (mass fraction).
Industrial woven wire cloth — Technical requirements and tests
ISO 9044:2016 defines terms regarding industrial woven wire cloth for screening purposes and specifies maximum permissible error, requirements, and test methods.
It applies to industrial woven wire cloth with square apertures, made of steel, stainless steel, or non-ferrous metals (see ISO 4783‑2). It does not apply to woven wire cloth coated after weaving nor does it apply to pre-crimped and…
Rubber- or plastics-coated fabrics — Determination of resistance to penetration by water
ISO 1420:2016 specifies two methods for the determination of the resistance of rubber- or plastics-coated fabrics to water penetration (hydrostatic resistance) when subjected to a specific hydrostatic pressure over a fixed period of time. Method A specifies the procedure for a low and high hydrostatic pressure and Method B for a low hydrostatic pressure.
Hard coal and coke — Mechanical sampling — Part 1: General introduction
ISO 13909-1:2016 defines the basic terms used in the sampling of solid mineral fuels, describes the general principles of sampling and details the information to be provided in the documentation and the sampling report. It also lists the other parts and gives guidance on the selection of the appropriate part.
It does not include sampling of brown coals and lignites, or sampling from coal seams,…
Hard coal and coke — Mechanical sampling — Part 2: Coal — Sampling from moving streams
ISO 13909-2:1016 specifies procedures and requirements for the design and establishment of mechanical samplers for the sampling of coal from moving streams and describes the methods of sampling used.
It does not cover mechanical sampling from stationary lots which is dealt with in ISO 13909‑3[1].