ASTM-D4678 2001

$58.50

D4678-94(2001) Standard Practice for Rubber—Preparation, Testing, Acceptance, Documentation, and Use of Reference Materials

Published By	Publication Date	Number of Pages
ASTM	2001	24

Guaranteed Safe Checkout

Category: ASTM

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

ASTM D4678-94-Reapproved2001

Historical Standard: Standard Practice for Rubber—Preparation, Testing, Acceptance, Documentation, and Use of Reference Materials

ASTM D4678

Scope

1.1 Materials used on an industry-wide basis as reference materials are vitally important to conduct product, specification, and development testing in the rubber and carbon black industry. This practice describes the steps necessary to ensure that any candidate material, that has a perceived need, can become a Reference Material. The practice sets forth the recommendations on the preparation steps for these materials; on the testing that shall be conducted to permit acceptance of any candidate material and on how the documentation needed for the acceptance shall be recorded for future use and review.

1.2 This practice shall be administered by ASTM Committee D11 in consultation on all matters with Committee D24.

Important sections of this practice are as follows:

1.3 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.

Keywords

common source reference material (CRM); industry reference material (IRM); reference material

ICS Code

ICS Number Code 83.060 (Rubber)

DOI: 10.1520/D4678-94R01

Additional information

Reference Material Documentation	7
Overview of Industry Reference Material Testing	5
Test Plan and Analysis for Homogeneity of an IRM	Annex A3
Inventory of NIST Rubber Compounding SRMs	Appendix X3
Preparation of Industry Reference Materials	4
Two-Way Analysis of Variance for Calculating Sr	Appendix X2
Recommended Package Size for IRM	Annex A1
Recommended Sampling Plans for Homogeneity Testing of an IRM	Annex A2
Chemical and Physical Specifications for IRM	6
Statistical Model(s) for IRM Testing	Annex A5
Test Plan and Analysis to Evaluate an Accepted Reference Value	Annex A4
Assignment and Tabulation of Reference Material Numbers	8
Typical Reference Material Use	9
Significance and Use of the Standard	3
	Section
Example of Annex Calculations for a Typical IRM	Appendix X1