GB/T 28604-2012
Rubber seals used in living-water and drinking-water supply pipes and fittings
GB/T 28604-2012
Rubber and plastics tubing and hoses and hose assemblies for drinking water
GB/T 28604-2012
Rubber compounding ingredients - Carbon black - Method of evaluation in NBR(Acrylonitrile-Butadiene Rubber)
GB/T 28604-2012
Rubber compounding ingredients―Carbon black―Method of evaluation in styrene-butadiene rubbers
GB/T 28604-2012
GB/T 28604-2012
Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber
GB/T 28604-2012
Rubber, vulcanized or thermoplastic-Resistance to ozone cracking-Test methods for determining the ozone concentration in laboratory test chambers
GB/T 28604-2012
GB/T 28604-2012
Rubber and rubber products--Determination of bromine and chlorine content--Oxygen flask combustion technique
GB/T 28604-2012
GB/T 28604-2012
Rubber--Determination of zinc content--EDTA titrimetric method
GB/T 28604-2012
GB/T 28604-2012
GB/T 28604-2012
GB/T 28604-2012
GB/T 28604-2012
GB/T 28604-2012
Determination of phenols presservatives in rubber and rubber products-High performance liquid chromatography
GB/T 28604-2012
Determination of polycyclic aromatic hydrocarbons in rubber and rubber product
GB/T 28604-2012
Rubber—Determination of isoprene—isobutylene rubber or poly isobutylene content
GB/T 28604-2012