BS EN 14772:2021 pdf free
BS EN 14772:2021 pdf free.Flanges and their joints – Quality assurance inspection and testing of gaskets in accordance with the series of standards EN 1514 and EN 12560.
For the purposes of this document, the terms and definitions given in in the EN 1514 series and
EN 12560 series apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
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ISO Online browsing platform: available at https://www.iso,org/obp
4 Structure of this document
This document is in three main sections that are to be found in Clause 5.
The first section deals with the quality assurance inspection and testing of gaskets to the requirements of the relevant standard in the EN 1514 series and EN 12560 series. 5.1 lists the clauses of the relevant standard(s). Beyond that some basic quality inspections are indicated where relevant.
The second section indicates the quality assurance testing or inspection that is appropriate for the separate materials which are combined without any mixing or processing other than slitting, cutting to shape or machining, to form the composite gaskets of the EN 1514 series and EN 12560 series. 5.2 lists the properties that are important and provides the test method and/or a reference to a proven test.
The third section indicates what simple functional testing can be carried out on each of the gasket types.
All of the tests included have been selected for their simplicity, many also have the advantage that the test equipment required is widely available in the relevant laboratories either in the laboratories of the gasket manufacturers or in commercial test houses.
5 Quality assurance tests and inspections
5.1 Quality assurance inspection and testing of gaskets as indicated in the relevant standard
5.1.1 General
In the following, the relevant clauses are simply listed with a brief description of the feature of the gasket or gasket material that is the subject of the inspection or test.BS EN 14772 pdf free download.
