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ASTM E1750-95

Заменен
Standard Guide for Use of Water Triple Point Cells — 6 стр.
Область применения

1.1 This guide covers the nature of two commercial water triple-point cells (types A and B, see Fig. 1) and provides a method for preparing the cell to realize the water triple-point and calibrate thermometers. Tests for assuring the integrity of a qualified cell and of cells yet to be qualified are given. Precautions for handling the cell to avoid breakage are also described.

1.2 The effect of hydrostatic pressure on the temperature of a water triple-point cell is discussed.

1.3 Procedures for adjusting the observed SPRT resistance readings for the effects of self-heating and hydrostatic pressure are described in Appendixes X1 and X2.

1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ICS
17.200.20 Temperature-measuring. Including thermostats / Приборы для измерения температуры. Включая термостаты
Сборник ASTM
14.03 Sensory Evaluation; Temperature Measurement; Language Services and Products / Сенсорная оценка; Измерение температуры; Лингвистические услуги и продукты
Тематика
Temperature Measurement