GB/T 30648.4-2015 Active National standards

GB/T 30648.4-2015 Paints and varnishes—Determination of resistance to liquids—Part 4:Spotting methods

GB/T 30648.4-2015 Paints and varnishes—Determination of resistance to liquids—Part 4:Spotting methods

Publish Date: 2015-05-15 Implement Date: 2015-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 30648.4-2015

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Paints, pigments, and dyes

ICS Name: Paints and varnishes

Publish Date: 2015-05-15

Implement Date: 2015-10-01

Pages: 9 pages

Scope

This part of GB/T 30648 specifies the general test method for determining the resistance of a single coating or a composite coating to the action of a liquid or paste test solution using the drip method. This method can determine the effect of the test solution on the surface of the coating or the degree of damage to the substrate.

Development Information

Word Count: 14 Thousand words Pages: 9 pages

Same series standard

GB/T 30648.2-2015 Paints and varnishes—Determination of resistance to liquids—Part 2:Water immersion method GB/T 30648.3-2015 Paints and varnishes—Determination of resistance to liquids—Part 3: Method using an absorbent medium GB/T 30648.5-2015 Paints and varnishes—Determination of resistance to liquids—Part 5:Temperature-gradient oven methods

Referenced Standards

GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods ISO 4628-1 ISO 4628-2 GB 3186-1982 Sampling paint products GB/T 3186-2006 Paints, varnishes and raw materials for paints and varnishes—Sampling GB/T 9271-1988 Paints and varnishes—Standard panels for testing GB/T 9271-2008 Paints and varnishes—Standard panels for testing GB 9278-1988 Temperatures and humidities for conditioning and testing of paint specimens GB/T 9278-2008 Temperatures and humidities for conditioning and testing of paint specimens GB/T 13452.2-1992 Paints and varnishes—Determination of film thickness GB/T 13452.2-2008 Paints and varnishes—Determination of film thickness GB/T 20777-2006 Paints and varnishes—Examination and preparation of samples for testing

Adopt standards

ISO 2812-4:2007

Related Standards

GB 3186-1982 Replaced

GB 3186-1982 Sampling paint products

Publish Date: 1982-09-01

GB/T 4653-1984 Active

GB/T 4653-1984 The general technical specifications on infrared radiation paints

Publish Date: 1984-08-20

GB/T 5206.1-1985 Replaced

GB/T 5206.1-1985 Paints and varnishes—Vocabulary—Part 1:General terms

Publish Date: 1985-07-16

GB/T 5207-1985 Abolished

GB/T 5207-1985 Coatings—Determination of the danger classification by flash testing (rapid equilibrium method)

Publish Date: 1985-07-16

GB/T 5208-1985 Replaced

GB/T 5208-1985 Coatings—Flash point test—Rapid equilibrium method

Publish Date: 1985-07-16

GB/T 5209-1985 Active

GB/T 5209-1985 Paints and varnishes—Determination of resistance to water—Water immersion method

Publish Date: 1985-07-16