GB/T 3780.15-2006 Replaced National standards

GB/T 3780.15-2006 Carbon black—Part 15:Determination of light transmittance of toluene extract

Publish Date: 2006-08-01 Implement Date: 2007-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 3780.15-2006

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Carbon black

ICS Name: Rubber synthetic ingredients

Publish Date: 2006-08-01

Implement Date: 2007-01-01

Pages: 7 pages

Scope

This part of GB/T 3780 specifies the principle, reagents, instruments, sampling, test conditions, analysis steps, result presentation, precision, and test reports for determining the light transmittance of carbon black toluene extracts using a spectrophotometer. This part is applicable to carbon black for rubber and pigment carbon black.

Development Information

Word Count: 10 Thousand words Pages: 7 pages

Same series standard

GB/T 3780.1-2006 Carbon black—Part 1:Test method for iodine adsorption number GB/T 3780.7-2006 Carbon black—Part 7:Determination of pH value GB/T 3780.21-2006 Carbon black—Part 21:Determination of sieve residue for rubber compounding ingredients—Water washing method

Replace the following standards

GB/T 3780.15-1997 Carbon black for use in the rubber industry—Determination of light transmittance of toluene extract—Rapid method GB/T 3780.20-1997 Carbon black for use in the rubber industry—Determination of light transmittance of toluene extract—Method for product evaluation

Superseded by the following standards

GB/T 3780.15-2016 Carbon black—Part 15:Determination of light transmittance of toluene extract

Referenced Standards

GB 3778-1994 Carbon black for use in rubber industry GB 3778-2003 Carbon black for use in rubber products GB/T 3778-2011 Carbon black for use in rubber products GB/T 3778-2021 Carbon black for use in rubber products GB/T 3780.8-2002 Carbon black—Determination of heating loss GB/T 3780.8-2008 Carbon black—Part 8:Determination of heating loss GB/T 3780.8-2019 Carbon black—Part 8:Determination of heating loss GB/T 7044-1993 Colour black—Specification GB/T 7044-2003 Colour carbon black GB/T 7044-2013 Colour carbon black GB/T 7044-2022 Colour carbon black GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

Adopt standards

ISO 3858-1:1990

Related Standards

GB/T 11409.4-1989 Replaced

GB/T 11409.4-1989 Test method of weight loss on heating for rubber antiagers and vulcanizing accelerators

Publish Date: 1989-03-31

GB/T 11409.5-1989 Replaced

GB/T 11409.5-1989 Test method of residue on sieve for rubber antiagers and vulcanizing accelerators

Publish Date: 1989-03-31

GB/T 11409.7-1989 Replaced

GB/T 11409.7-1989 Test method of ash for rubber antiagers and vulcanizing accelerators

Publish Date: 1989-03-31

GB/T 11409.8-1989 Replaced

GB/T 11409.8-1989 Test method of viscosity for rubber antiagers and vulcanizing accelerators—Rotational viscometer method

Publish Date: 1989-03-31

GB/T 12827-1991 Replaced

GB/T 12827-1991 Standard reference acetylene black and standard practice for evaluation

Publish Date: 1991-04-23

GB/T 13021-1991 Replaced

GB/T 13021-1991 Determination for the carbon black content of polyethylene pipes and fittings by calcination and pyrolysis

Publish Date: 1991-07-03