Kemesta

This document establishes the load ratings of the diagonal code designated (ply rating marked series) tyres for agricultural tractors, trailers and machines. Tyre designation and dimensions, and approved rim contours are given in ISO 4251-1. Code designated diagonal tyres (ply rating marked series) for forestry machines, identified by the classification code LS, as specified in ISO 18805, are part of ISO 18807.

This standard sets out the marking, the tyre size designation, the dimensions, the load ratings and the rim coordination for logging and forestry service tyres in diagonal and radial construction. Rim dimensions are given in ISO 18804.

This European Standard specifies the classifications, requirements and test methods for non-coated unplasticized poly(vinyl chloride) (PVC-U) profiles with light coloured surfaces intended to be used for the fabrication of windows and doors.It is applicable to PVC-U profiles with the colorimetric co-ordinates measured on the visible surfaces, as follows:- L* = 82 (chromaticity co-ordinate Y = 60),- -2,5 = a* = 5,- -5 = b* = 15.NOTE 1 For editorial reasons in this document the term "window" is used for window/door.NOTE 2 Profiles made from PVC-U materials with reinforcements (e.g. glass fibres) are not part of this scope.

This International Standard specifies the requirements for design, manufacture and testing of cylinders, tubes, and other pressure vessels of steel, stainless steel, aluminium alloys or of non-metallic construction material intended for the stationary storage of gaseous hydrogen of up to a maximum water capacity of 10 000 l and a maximum allowable working pressure not exceeding 110 MPa, of seamless metallic construction (Type 1) or of composite construction (Types 2, 3 and 4) without any non-seamless load sharing metallic components, hereafter referred to as pressure vessels.For Existing design already qualified for other applications (e.g. transportable applications) follow the requirements of Annex E.This International Standard is not intended as a specification for pressure vessels used for solid, liquid hydrogen or hybrid cryogenic-high pressure hydrogen storage applications.

This International Standard applies to RFID enabled tyres. Three RFID tyre tag application methods are covered by the standard. Tyre tags may be used for all tyres categories.

This international standard specifies the terms and definitions, general requirements, data structure for Radio Frequency IDentification (RFID) tyre tags.