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SR EN 60751:2009

Industrial platinum resistance thermometers and platinum temperature sensors

IEC 60751:2008 specifies the requirements and temperature/resistance relationship for industrial platinum resistance temperature sensors later referred to as 'platinum resistors' or 'resistors' and industrial platinum resistance thermometers later referred to as 'thermometers' whose electrical resistance is a defined function of temperature. Values of temperature in this standard are in terms of the International Temperature Scale of 1990, ITS-90. Temperatures in degrees Celsius are denoted by the symbol t, except in Table 1 where the full nomenclature t90/°C is used. The standard covers resistors or thermometers for all or part of the temperature range 200 °C to +850 °C with different tolerance classes, which may cover restricted temperature ranges. This second edition cancels and replaces the first edition published in 1983, amendment 1 (1986) and amendment 2 (1995). It constitutes a technical revision. The significant technical changes with respect to the previous edition are as follows: While the temperature/resistance relationship in 4.2 remains unchanged, there are sever

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Status : Withdrawn
Approval date : 3/18/2009
Publish date : 3/20/2009
Withdrawal date : 3/3/2025
Number of pages : 24
ICS : 17.200.20 Temperature measuring instruments
Technical Committee : 23 - Industrial -process measurement and control

Relations with other standards: