see also: in Customs and Border Protection Laboratory (CBPL) Methods:   Download All CBPL Methods (zip - 6,405 KB.)   Chapter 4   Chapter 7   Chapter 8   Chapter 9   Chapter 11   Chapter 12 ...more on cbp.gov:   Download All CBPL Methods (zip - 6,405 KB.)

Chapter 69

(06/16/2008)CBPL methods do not include proprietary information such as ASTM Standards. (

Ceramic products

69-01
Method for Chemical Analysis of Fireclay and High Alumina Refractories (ASTM C 573)

69-02
Procedures for Measuring the Whiteness of Ceramic Products

69-03
Standard Test Method for Water Absorption, Bulk Density, Apparent Porosity, and Apparent Specific Gravity of Fired Whiteware Products (ASTM C 373)

69-04
Fiber Analysis: Qualitative (AATCC 20)

69-05
Organic Qualitative Analysis

69-06
Guidelines for Elemental Qualitative Analysis by X-ray Fluorescence (USCL 72-32)

69-07
Guidelines for X-ray Diffractometric Analysis

69-08
Standard Test Method for Knoop Indentation Hardness of Advanced Ceramics

69-09
Guidelines for Thermal Testing of Refractory Products