GB/T 32371.2-2015Short term method for measuring the emission prorerties of low-solvent or solvent-free adhesives after application—Part 2: Determination of volatile organic compound (English PDF)

1 Scope

This section GB/T 32371 regulations after the low-solvent or solvent-free adhesive coating, determination of volatile organic compounds.

This section applies only to the low-solvent or solvent-free adhesive coating, the surface of the short-term non-polar and weakly polar volatile organic compounds

Matter (C6 ~ C16 segment) measurement.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein

Member. For undated references, the latest edition (including any amendments) applies to this document.

GB/T 32371.1 after low-solvent or solvent-free adhesive coated release characteristics of short-term methods of measurement - Part 1. General

ISO 16000-6 Indoor air - Part 6. Determination of indoor air and the air in the test chamber using VOC TenaxTA active adsorbent sampling, pyrolysis and adsorption MS or MS-FID gas chromatography (Indoorair-Part 6. De- terminationofvolatileorganiccompoundsinindoorandtestchamberairbyactivesamplingonTenax

TAsorbent, thermaldesorptionandgaschromatographyusingMSorMS-FID)

ISO 16000-9 Indoor air - Part 9. release detection method of building products and furniture VOC release

Test chamber method (Indoorair-Part 9. Determinationoftheemissionofvolatileorganiccompoundsfrom buildingproductsandfurnishing-Emissiontestchambermethod)

ISO 16017-1.2000 Indoor air, ambient air and workplace air by sorbent tube/thermal desorption/capillary gas chromatography

Volatile organic compound analysis and sampling - Part 1. suction sampling (Indoor, ambientandworkplaceair-

Samplingandanalysisofvolatileorganiccompoundsbysorbenttube/thermaldesorption/capilarygas chromatography-Part 1. Pumpedsampling)

Manual sampling pumps - Requirements and test methods (Workplaceatmos- EN1232 workplace atmospheric chemicals pheres-Pumpsforpersonalsamplingofchemicalagents-Requirementsandtestmethods)

Principle 3

Release test compartment sufficient volume of air at a suitable flow rate through the adsorption tube containing a solid adsorbent (or a series of adsorption

Tube), adsorption tubes resolve volatile organic compounds by means of an inert carrier gas is introduced into the capillary gas chromatography spectrometer analyzed. Chromatograph equipped

Set the mass spectrometer (MS) and a hydrogen flame ionization detector (FID) or configure only MS detector (MS).

4 Reagents and materials