Electromagnetic compatibility (EMC) - Part 6-5: Generic standards - Immunity for power station and s...
This technical specification sets immunity requirements for apparatus intended for use by Electricity Utilities in the generation, transmission and distribution of electricity and related telecommunication systems.
The locations covered are the power stations and the substations where apparatus of Electricity Utilities are installed.
Immunity requirements are given for the frequency range 0 Hz…
Medical electrical equipment - Part 2-49: Particular requirements for the safety of multifunction pa...
Specifies requirements for the safety of multifunction patient monitoring equipment.
The scope of this standard is restricted to equipment having either more than one applied part or more than one single function, intended for connection to a single patient.
This is the bilingual version of the English version published in July 2001.
Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheets 121 ...
Gives the requirements for four types of non-heatshrinkable sleeving, extruded from silicone elastomer. These sleevings are normally available with internal diameter up to 25 mm and in a range of wall thicknesses between 0,1 mm and 2,0 mm. National standards may select a restricted list of preferred combinations of internal diameter and wall thickness.
Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheets 121 ...
Gives the requirements for four types of non-heatshrinkable sleeving, extruded from silicone elastomer. These sleevings are normally available with internal diameter up to 25 mm and in a range of wall thicknesses between 0,1 mm and 2,0 mm. National standards may select a restricted list of preferred combinations of internal diameter and wall thickness.
Rigid cellular plastics — Determination of water absorption
This International Standard specifies a method for the determination of the water absorption of rigid cellular plastics
by measuring the buoyant force on a test specimen after immersion under a 50 mm head of water for 4 days.
Corrections are specified to take account of any change in volume of the specimen and also to correct for the
volume of water in the cut surface cells of the specimen. The…
This International Standard specifies the dimensions and mechanical properties of cycle chains, as well as test
methods for determining these mechanical properties (i.e. twist, lateral deviation, stiff link and side bow).
NOTE The dimensions of sprockets for cycle chains are specified in ISO 606.
