GB/T 29493.5-2013 Active National standards

GB/T 29493.5-2013 Determination of harmful substances in textile dyeing and fininshing auxiliaries—Part 5:Determination of free formaldehyde in emulsion polymers

GB/T 29493.5-2013 Determination of harmful substances in textile dyeing and fininshing auxiliaries—Part 5:Determination of free formaldehyde in emulsion polymers

Publish Date: 2013-02-07 Implement Date: 2013-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 29493.5-2013

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical auxiliaries, surfactants, catalysts, and water treatment agents

ICS Name: Surfactants and other auxiliary agents

Publish Date: 2013-02-07

Implement Date: 2013-09-01

Pages: 6 pages

Scope

This part of GB/T 29493 specifies the determination method for the content of free formaldehyde in emulsion polymer-based textile dyeing and finishing auxiliaries.
This part is applicable to the determination of the content of trace free formaldehyde (including free formaldehyde released after hydrolysis) in emulsion polymer-based textile dyeing and finishing auxiliaries (mainly including acrylate, acrylonitrile-butadiene, carboxylated styrene-butadiene, polyvinyl acetate, vinyl acetate-acrylate, styrene-acrylate, fluorinated acrylate waterproof and oil-repellent agents, etc.).

Development Information

Word Count: 10 Thousand words Pages: 6 pages

Same series standard

GB/T 29493.1-2013 Determination of harmful substances in textile dyeing and finishing auxiliaries—Part 1:Determination of polybrominated biphenyl and polybrominated diphenyl ethers—GC/MS method GB/T 29493.2-2013 Determination of harmful substances in textile dyeing and finishing auxiliaries—Part 2:Determination of perfluorooctane sulfonates and perfluorooctanoicacid—HPLC-MS/MS method GB/T 29493.3-2013 Determination of harmful substances in textile dyeing and finishing auxiliaries—Part 3:Determination of organotins—GC/MS method GB/T 29493.4-2013 Determination of harmful substances in textile dyeing and finishing auxiliaries—Part 4:Determination of polycyclic aromatic hydrocarbons—GC/MS method GB/T 29493.6-2013 Determination of harmful substances in textile dyeing and finishing auxiliaries—Part 6:Determination of isocyanate groups in polyurethane prepolymers GB/T 29493.7-2013 Determination of harmful substances in textile dyeing and finishing auxiliaries—Part 7:Determination of monomeric diisocyanates in polyurethane coating agent GB/T 29493.8-2013 Determination of harmful substances in textile dyeing and finishing auxiliaries—Part 8:Determination of residual monomers in polyacrylate

Referenced Standards

GB/T 2912.1-2009 Textiles—Determination of formaldehyde—Part 1:Free and hydrolyzed formaldehyde(water extraction method) GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

Related Standards

GB/T 5327-1985 Replaced

GB/T 5327-1985 Surface active agents—Terms

Publish Date: 1985-08-29

GB/T 5328-1985 Active

GB/T 5328-1985 Surface active agents—Simplified classification

Publish Date: 1985-08-29

GB/T 5553-1985 Replaced

GB/T 5553-1985 Surface active agents—Textile auxiliaries—Method for determination of water repellency of waterprooting agents—Hydrostatic pressure test

Publish Date: 1985-10-29

GB/T 5554-1985 Replaced

GB/T 5554-1985 Surface active agents—Textile auxiliaries—method for determination of water repellency of waterprooting agents—Spray test

Publish Date: 1985-10-29

GB/T 6365-1986 Replaced

GB/T 6365-1986 Surface active agents—Determination of free alkalinity or free acidity—Titrimetric method

Publish Date: 1986-05-08

GB/T 6369-1986 Replaced

GB/T 6369-1986 Surface active agents—Measurement of emulsifying power—Colorimetric method

Publish Date: 1986-05-08