PaintSquare.com


The First Word in Protective & Marine Coatings

A Product of Technology Publishing / PaintSquare
JPCL | PaintSquare News | Durability + Design | Paint BidTracker

B765 Standard Guide for Selection of Porosity and Gross Defect Tests for Electrodeposits and Related Metallic Coatings

All Standards | ASTM Standards
Search Standards
Click to Purchase and Download this Standard or Test Method
Revision Date:
Updated On: October 07, 2008
Editorial Change:
 
1.1 This guide describes some of the available standard methods for the detection, identification, and measurement of porosity and gross defects in electrodeposited and related metallic coatings and provides some laboratory-type evaluations and acceptances. Some applications of the test methods are tabulated in Table 1 and Table 2.

1.2 This guide does not apply to coatings that are produced by thermal spraying, ion bombardment, sputtering, and other similar techniques where the coatings are applied in the form of discrete particles impacting on the substrate.

1.3 This guide does not apply to beneficial or controlled porosity, such as that present in microdiscontinuous chromium coatings.

1.4 Porosity test results (including those for gross defects) occur as chemical reaction end products. Some occur in situ, others on paper, or in a gel coating. Observations are made that are consistent with the test method, the items being tested, and the requirements of the purchaser. These may be visual inspection (unaided eye) or by 10× magnification (microscope). Other methods may involve enlarged photographs or photomicrographs.

1.5 The test methods are only summarized. The individual standards must be referred to for the instructions on how to perform the tests. 1.6 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.7 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.

(Back to all Standards)
 
   

Carboline Company
Hyrdrocarbon Fire & Jet Fire Protection
Pyroclad X1 is the latest breakthrough in epoxy based intumescent fireproofing technology

Van Air Systems
Need a Dry-O-Lite Refill?
Order Dry-O-Lite desiccant from Van Air Systems.
The dependable, and cost-effective solution for dry compressed air.

Industrial Vacuum Equipment Corp.
Hurricane Vacuums
& Dust Collectors
Vacuum and dust collector hose, filters and related accessories.
IndustrialVacuum.com

HoldTight Solutions Inc.
NO FLASH RUST -
NO CONTAMINANTS
Our HoldTight®102 salt remover & flash rush inhibitor prevents flash rust by removing surface contaminants.
Contact us for your nearest distributor. (800) 319.8802 sales@holdtight.com

Minerals Research & Recovery
PREMIUM SLAG ABRASIVES
Visit mrrinc.com. Companies specializing in abandonment and decommissioning projects have discovered that Sharpshot® 20X50 copper slag is an ideal product for subsea waterjet cutting.
Call Steve: 520-297-4626

Blastox/The TDJ Group, Inc.
Blastox - One Step
Lead Abatement
Don't waste $$ on added labor steps with other methods. Don't mix, meter or apply at the job-site. Avoid strict hazardous waste rules.
Let your painters paint!

Fischer Technology Inc.
Gauges Meet IMO-PSPC & SSPC-PA2 Requirements
• USB or optional Bluetooth
• Custom inspection reports
• Excellent on edges & rough surfaces; Optimum accuracy
• Largest selection of probes to meet challenging situations
Call Fischer: 800-243-8417

 
 
 
Technology Publishing

The Technology Publishing Network

The Journal of Protective Coatings & Linings (JPCL) PaintSquare
Durability + Design Paint BidTracker JPCL Europe
 
EXPLORE:      JPCL   |   PaintSquare News   |   Interact   |   Buying Guides   |   Webinars   |   Resources   |   Classifieds
REGISTER AND SUBSCRIBE:      Free PaintSquare Registration   |   Subscribe to JPCL   |   Subscribe to PaintSquare News
MORE:      About PaintSquare.com   |   Privacy policy   |   Terms & conditions   |   Site Map   |   Search   |   Contact Us
 

© Copyright 2000-2014, Technology Publishing / PaintSquare, All rights reserved
2100 Wharton Street, Suite 310, Pittsburgh PA 15203-1951; Tel 1-412-431-8300; Fax 1-412-431-5428; E-mail webmaster@paintsquare.com