BS ISO 17299-4:2015
$167.15
Textiles. Determination of deodorant property – Condensation sampling analysis
Published By | Publication Date | Number of Pages |
BSI | 2015 | 34 |
This part of ISO 17299 specifies a deodorant testing method using analytical instruments after using condensation sampling methods for all textile products. This method is applicable to gaseous odour chemicals, such as indole, methyl mercaptan, hydrogen sulfide, isovaleric acid, and nonenal.
PDF Catalog
PDF Pages | PDF Title |
---|---|
6 | Foreword |
7 | Introduction |
9 | 1 Scope 2 Normative references 3 Terms and definitions 4 Principle 5 Reagents |
10 | 6 Apparatus and materials |
11 | 7 Test method 7.1 Sampling of test specimen |
12 | 7.2 Preparation of container 7.3 Preparation of odour chemical solution or master gas 7.4 Testing procedure 7.4.1 Take three specimens from the sample for one test as shown in TableĀ 1. |
14 | 7.5 Measurement of odour gas concentration 7.5.1 General 7.6 Testing without specimen 8 Calibration 9 Test result 9.1 Calculation of the concentration of the odour chemical |
15 | 9.2 Calculation of reduction rate for odour chemical 10 Test report |
16 | AnnexĀ A (informative) Actual application of the thermal desorption GC-MS to the measurement of indole, isovaleric acid, and nonenal |
23 | AnnexĀ B (informative) Actual application of ion chromatography to the measurement of hydrogen sulfide |
27 | AnnexĀ C (informative) Actual application of ion chromatography to the measurement of methyl mercaptan |
30 | AnnexĀ D (informative) Practical example |