ASTM E Standard Practice for calibration of laboratory volumetric apparatus. pdf – Download as PDF File .pdf), Text File .txt) or read online. ASTM EStandard Practice for Calibration of Laboratory Volumetric Apparatus1. 11 Jan Purchase your copy of ASTM E – 01() as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards.
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Calibration may be performed using alternative gravimetric methodology, provided that it is demonstrated and documented that the results obtained astm e542 equivalent to those obtained using the methodology described herein.
ASTM E – 01() Standard Practice for Calibration of Laboratory Volumetric Apparatus
It is recommended, therefore, that it be recalibrated after five years of service unless frosting viewed when dry is observed sooner. Astm e542 Documents purchase astm e542 The documents listed below are referenced within the subject standard but are not provided as part of the standard.
The techniques are simple in concept and can provide reliable results, provided the procedures are followed faithfully. It is based on the gravimetric determination of astm e542 quantity of water either contained or delivered, and the conversion of this value to true volume at the standard temperature of 20 o C by means of suitable equations and standard tables.
It is the responsibility of the user of this standard to establish appropriate safety and health practices satm determine the applicability of regulatory limitations prior to use. Accordingly, the practice should astm e542 a means for checking the original calibration of glassware and similar apparatus and for periodic rechecks as astm e542 need should arise.
Link to Active This link will astm e542 route to the current Active version of the standard. Calibration using mercury is excluded.
ASTM E – 01 Standard Practice for Calibration of Laboratory Volumetric Apparatus
As a xstm, however, it is recommended that the glassware be recalibrated after ten years of service regardless of its appearance. Referenced Documents purchase astm e542 The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Historical Version s – view previous versions astm e542 standard. Calibration using mercury is excluded.
Calibration may be performed using alternative gravimetric methodology, provided that it is demonstrated and documented that the results obtained are equivalent to those obtained astm e542 the methodology described herein.
Active astm e542 current version of standard. Link to Active This link will always route to the current Active version of the standard. Typical products falling within the purview of this practice astm e542 burets graduated” to deliver”, graduated cylinders, volumetric flasks, specific gravity flasks, measuring and dilution pipets, and transfer and capacity pipets.
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. A frosting of the glass surface viewed when dry indicates astm e542 chemical attack has occured, and e52 may be in order.