Tools for moulding. Centring sleeves1 Scope This International Standard specifies the dimensions and tolerances, in millimetres, for centring sleeves intended to be used for locating the spacing blocks in relation to the fixed clamp plates in moulds. It gives indications concerning materials and hardness, and specifies the designation of centring sleeves which meet the requirements of this International Standard.

BS EN 2728 on aluminium alloy is useful to these entities:

3 Environmental Class III – Outdoor – Sheltered or indoor extreme conditions

maintenance and testing of fixed residential fire sprinkler systems in buildings for residential occupancies

NOTE Some notes and references on the derivation and the test conditions used to determine the recommended reference levels are given in Annex A and the Bibliography

The methods also apply to noises containing impulsive components

one of the factors composing vehicle dynamics and road-holding properties

c) IEC 60335 (Household and similar electrical appliances)

are not disproportionately large compared with the size of the specimen

To rank the partial contributions for building elements

varnish or other coating

aluminium and steel bonds calculated in accordance with a given formula

In situ spectrometry system testers/developers