AASHTO M300-03无机富锌底漆标准规范.pdf

Standard Specification for
Inorganic Zinc-rich Primer
AASHTO Designation: M 300-03
1
SCOPE
1.1
This specification covers self-curing inorganic zinc-rich primers for use on iron and steel surfaces
Intended use of the primers
1,2,1.
Types I and II are intended for use on bridges, similar structural steel, and other ferrous
metal surfaces subject to corrosive atmospheric environments such as marine, industrial, and
high humidity
1.3.
The values stated in S] units are to be regarded as the standard
2
REFERENCED DOCUMENTS
2.1.
Reference to standard specifications, testing procedures and other standard procedures
contained in this document shall be the latest edition of the published document at the date of
this Evaluation Criteria
2.1.1
AASHTO Standard
Standard Specific
for Highway Brid
2.1.2
ASTM Standards
B 117, Practice for Operating Salt Spray( Fog)Apparatus
D 185, Test Methods for Coarse Particles in Pigments, Pastes, and Paints
D512, Test Method for Chloride Ion in Water
H D 520, Specification for Zinc Dust Pigment
m D 521, Test Methods for Chemical Analysis of Zinc Dust( Metallic Zinc Powder
D 562, Test Method for Consistency of Paints Using the Stormer Viscometer
a D 610, Test Method for Evaluating Degree of Rusting on Painted Steel Surfaces
D 1475, Test Method for Density of Paint, Varnish, Lacquer, and Related Products
m D 1640, Test Method for Drying, Curing, or Film Formation of Organic Coatings at
Room Temperature
m D 1654, Standard Test Method for Evaluation of Painted or Coated Specimens Subjected to
Corrosive Environments
M D 1735, Practice for Testing Water Resistance of Coatings Using Water Fog Apparatus
m D 2247, Practice for Testing Water Resistance of Coatings in 100% Relative Humidity
m D 2369, Test Method for Volatile Content of Coatings
B D2371, Test Method for Pigment Content of Solvent-reducible Paints
D 3363, Test Method for Film Hardness by Pencil Test
Ts-4c
M300-1
AASHTO
D 4417. Test Methods for Field Measurement of Surface Profile of Blast-cleaned Steel
D 4541, Test Method for Pull-off Strength of Coating Using Portable Adhesion-lesters
m D 4752, Test Method for Measuring MEK Resistance of Ethyl Silicate(Inorganic)Zinc-rich
Primers by Solvent Rub
m D 4940, Test Method for Conductimetric Analysis of Water-soluble Ionic Contamination of
Blasting Abrasives
D 5894, Standard Practice for Cyclic Salt Fo / UV Exposure of Painted Metal
m D 6580. Test Method for the Determination of Metallic Zinc Content in Both Zinc Dust
Pigment and in Cured Films of Zinc-rich Coatings
2.1.3.
Federal Standards
Fed Std. No 141, Paint, Varnish, Lacquer, and Related Materials: Methods of Inspection,
Sampling and Testing
m Fed Std. No. 29, CFR 1910.1200 OSHA Hazard Communication Standard
Fed Std. No 40, CFR, Part 59, Subpart D, Section 59. 400 Through 59.413 National Volatile
Organic Compound Emission Standards for Architectural Coatings
2.1.4.
ANSI Standards
American National Standards Institute(ANSD)B94.50, Style B
2.1.5
The Society for Protective Coatings(SSPCStandards
m AB-3, Abrasive Specification Number 3, Newly Manufactured or Re-manufactured Steel
Abrasiv
SP-5, White Metal Blast Cleaning