ASTM-D4298 2010

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D4298-04(2010) Standard Guide for Intercomparing Permeation Tubes to Establish Traceability

Published By	Publication Date	Number of Pages
ASTM	2010	3

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Category: ASTM

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Description

ASTM D4298-04-Reapproved2010

Historical Standard: Standard Guide for Intercomparing Permeation Tubes to Establish Traceability

ASTM D4298

Scope

1.1 This guide covers two procedures for establishing the permeation rate of a permeation tube and defining the uncertainty of the rate by comparison to National Institute of Standards and Technology’s Standard Reference Materials (SRM).

1.2 Procedure A consists of a direct comparison of the permeation rate of the device undergoing calibration with that of an SRM.

1.3 Procedure B consists of a gravimetric calibration process in which a certified permeation tube is used as a quality control for the measurements.

1.4 Both procedures are limited to the case where a suitable certified permeation device is available.

1.5 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. (See 8.2 on Safety Precautions.)

Keywords

intercomparison; permeation tube; standard reference material; traceability; Calibration–air/atmospheric analysis instruments; Gases; Air pollution/toxicity assessment; Permeation; Traceability

ICS Code

ICS Number Code n/a

DOI: 10.1520/D4298-04R10

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents Terminology Summary of Guide Significance and Use Apparatus
2	Materials Precautions Calibration and Standardization Procedure Calculations
3	Keywords

Additional information

Standard Title	D4298-04(2010) Standard Guide for Intercomparing Permeation Tubes to Establish Traceability
Published Code	ASTM
Publication Date	2010
Pages Count	3