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.
Agricultural vehicles — Mechanical connections on towed vehicles — Dimensions for hitch rings
This International Standard specifies dimensional requirements for the attachment of agricultural, non-balanced
trailers and implements by means of hitch rings to the rear of towing vehicles equipped with a hook specified in ISO
6489-1. Its purpose is to ensure the interchangeability of the mechanical connections on agricultural towed
vehicles.
This International Standard is applicable to rings…
Medical electrical equipment - Part 2-47: Particular requirements for the safety, including essentia...
Specifies the particular safety requirements for ambulatory electrocardiographic systems.
Within the scope of this standard are systems of the following types:
a) systems that provide continuous recording and continuous analysis of the ECG allowing full re-analysis giving essentially similar results. The systems may first record and store the ECG and analyse it later on a separate unit, or…
Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheets 100 ...
Gives the requirements for three types of non-heatshrinkable sleeving, extruded from PVC. Sleeving of this type is normally available with an internal diameter up to 50 mm and in a range of wall thicknesses between 0,2 mm and 1,8 mm. Each sheet covers up to three levels of wall thickness, thin wall, standard wall and thick wall related to nominal internal diameter and with corresponding…
