JIS A 1965:2015

Introduction1 Scope2 Normative references3 Terms and definitions4 Principle5 Reagents and raw materials 5.1 VOC for calibration 5.2 Dilution solvent 5.3 Tenax TA(R) 5.4 Standard atmospheres 5.5 Standard atmosphere loaded standard sampler 5.6 Liquid loaded blend standard solution for calibration 5.7 Preparation of standard liquid loaded sampler 5.8 Commercial preloaded standard sampler 5.9 Carrier gas (inert gas such as helium, argon or nitrogen)6 Apparatus and devices 6.1 Sampler 6.2 Union of sampler 6.3 Precision syringes 6.4 Sampling pump 6.5 Tubing 6.6 Flow meter 6.7 Gas chromatograph (GC) system 6.8 Capillary column 6.9 Thermal desorption apparatus 6.10 Injection facility for preparing standards liquid loaded sampler (optional)7 Conditioning and storage of sampler 7.1 Conditioning 7.2 Storage of conditioned samplers before sampling8 Calibration of pump9 Sampling 9.1 Indoor air sampling 9.2 Air sampling in the emission test chamber 9.3 Safe sampling volumes (SSV) 9.4 Storage of loaded samples 9.5 Travel blanks10 Analysis 10.1 General 10.2 Thermal desorption 10.3 Temperature elevation conditions 10.4 Analysis of the samples11 Identification of single VOCs12 Concentration of analytes in the sampled air 12.1 General 12.2 Volatile organic compounds (VOCs) 12.3 Total volatile organic compounds (TVOCs) 12.4 VVOC and SVOC compounds observed outside the TVOC range13 Performance characteristics14 Test report15 Quality controlAnnex A (informative) - Examples of VOCs detected in indoor air and from building products in test chambersAnnex B (informative) - Safe sampling volumes (SSV) for selected VOC sampled on Tenax TA(R) sorbentAnnex C (informative) - Storage recovery on Tenax TA(R) samplers for a predetermined periodAnnex 1 (informative) - Comparison table between JIS and corresponding International Standard

Describes a method for determination of volatile organic compounds in indoor air and in air sampled for the determination of the emission of VOCs from building materials using test chamber and test cells.

2015 [25/03/2015]2007(R2013) [25/02/2013]2007 [01/02/2007]