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BS ISO 4650:2012:2013 Edition

BS ISO 4650:2012:2013 Edition

$215.11

Rubber. Identification. Infrared spectrometric methods

Published By Publication Date Number of Pages
BSI 2013 98
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This International Standard specifies two methods for the identification of rubbers, including thermoplastic elastomers, either in the raw state or in the form of vulcanized or unvulcanized mixes. The first method is based on infrared spectrometric examination using the transmission technique. The second method makes use of analysis by reflectance.

A comparison of the spectra resulting from reflectance (attenuated total reflectance ATR) and transmission (film) is given in Annex A.

Both methods comprise examination of polymers by their pyrolysis products (pyrolysates), or by films cast from solution or obtained by moulding (for raw rubbers only).

Typical spectra are given in Annex B.

The principle of the methods implies that sample preparation and analysis of the infrared spectra are carried out by experienced personnel and that the equipment used for the production of spectra is operated in accordance with the manufacturer’s instructions for optimum performance. Details of the operation of infrared spectrometers are not included in this International Standard.

The methods specified are qualitative methods only.

PDF Catalog

PDF Pages PDF Title
6 Foreword
7 1 Scope
2 Normative references
3 Principle
3.1 Analysis by transmission
3.2 Analysis by reflectance
8 4 Types of rubber
4.1 General
9 4.2 Exceptions for blends
10 4.3 Reference spectra
5 Reagents
6 Apparatus
11 Table tab_a
Figure fig_1
12 7 Procedure for infrared spectrometric examination using the transmission technique
7.1 Procedure for raw rubber films moulded or cast from solution
7.2 Procedure for raw rubbers, vulcanizates and films obtained from pyrolysate
13 7.3 Procedure for vulcanized rubber film obtained after evaporation of the solution solvent
14 8 Procedure for attenuated total reflectance (ATR or micro-ATR) surface analysis
9 Interpretation of spectra
9.1 Reference spectra
15 9.2 Tables of diagnostic absorptions
10 Test report
16 Table tab_b
Figure fig_A.1
Annex A
(informative)

Comparison of reflectance and transmission spectra

17 Table tab_B.1
Annex B
(informative)

Absorption characteristics and reference spectra

18 Table tab_B.2
19 Table tab_c
Figure fig_B.1
20 Table tab_d
Figure fig_B.2
Table tab_B.3
22 Table tab_e
Figure fig_B.3
23 Table tab_f
Figure fig_B.4
Table tab_B.4
24 Table tab_g
Figure fig_B.5
25 Table tab_h
Figure fig_B.6
Table tab_B.5
26 Table tab_i
Figure fig_B.7
27 Table tab_j
Figure fig_B.8
Table tab_B.6
28 Table tab_k
Figure fig_B.9
29 Table tab_l
Figure fig_B.10
Table tab_B.7
30 Table tab_m
Figure fig_B.11
31 Table tab_n
Figure fig_B.12
Table tab_B.8
32 Table tab_o
Figure fig_B.13
33 Table tab_p
Figure fig_B.14
Table tab_B.9
34 Table tab_q
Figure fig_B.15
35 Table tab_r
Figure fig_B.16
Table tab_B.10
37 Table tab_s
Figure fig_B.17
38 Table tab_t
Figure fig_B.18
Table tab_B.11
39 Table tab_u
Figure fig_B.19
40 Table tab_v
Figure fig_B.20
Table tab_B.12
42 Table tab_w
Figure fig_B.21
43 Table tab_x
Figure fig_B.22
Table tab_B.13
45 Table tab_y
Figure fig_B.23
46 Table tab_z
Figure fig_B.24
Table tab_B.14
47 Table tab_aa
Figure fig_B.25
48 Table tab_ab
Figure fig_B.26
Table tab_ac
Figure fig_B.27
49 Table tab_ad
Figure fig_B.28
Table tab_B.15
50 Table tab_ae
Figure fig_B.29
51 Table tab_af
Figure fig_B.30
Table tab_B.16
52 Table tab_ag
Figure fig_B.31
53 Table tab_ah
Figure fig_B.32
Table tab_B.17
54 Table tab_ai
Figure fig_B.33
Table tab_aj
Figure fig_B.34
55 Table tab_B.18
56 Table tab_ak
Figure fig_B.35
57 Table tab_al
Figure fig_B.36
Table tab_B.19
58 Table tab_am
Figure fig_B.37
59 Table tab_an
Figure fig_B.38
Table tab_B.20
60 Table tab_ao
Figure fig_B.39
61 Table tab_ap
Figure fig_B.40
Table tab_aq
Figure fig_B.41
62 Table tab_ar
Figure fig_B.42
Table tab_B.21
64 Table tab_as
Figure fig_B.43
65 Table tab_at
Figure fig_B.44
Table tab_B.22
66 Table tab_au
Figure fig_B.45
67 Table tab_av
Figure fig_B.46
Table tab_B.23
68 Table tab_aw
Figure fig_B.47
69 Table tab_ax
Figure fig_B.48
Table tab_B.24
70 Table tab_ay
Figure fig_B.49
71 Table tab_az
Figure fig_B.50
Table tab_B.25
73 Table tab_ba
Figure fig_B.51
74 Table tab_bb
Figure fig_B.52
Table tab_B.26
75 Table tab_bc
Figure fig_B.53
76 Table tab_bd
Figure fig_B.54
Table tab_be
Figure fig_B.55
77 Table tab_bf
Figure fig_B.56
Table tab_bg
Figure fig_B.57
78 Table tab_bh
Figure fig_B.58
Table tab_B.27
79 Table tab_bi
Figure fig_B.59
Table tab_B.28
80 Table tab_bj
Figure fig_B.60
81 Table tab_bk
Figure fig_B.61
Table tab_B.29
83 Table tab_bl
Figure fig_B.62
84 Table tab_bm
Figure fig_B.63
Table tab_B.30
86 Table tab_bn
Figure fig_B.64
87 Table tab_bo
Figure fig_B.65
Table tab_B.31
88 Table tab_bp
Figure fig_B.66
Table tab_B.32
89 Table tab_bq
Figure fig_B.67
Table tab_B.33
90 Table tab_br
Figure fig_B.68
Table tab_B.34
91 Table tab_bs
Figure fig_B.69
Table tab_B.35
92 Table tab_bt
Figure fig_B.70
Table tab_B.36
93 Table tab_bu
Figure fig_B.71
94 Reference ref_1
Bibliography
BS ISO 4650:2012
$215.11