Annex > LQA > Ring test participation

Ring test participation

Following tables document which laboratories participated in which ring test.

They are available for following surveys:

Please keep in mind, that only a successful participation in the following ringtest for the element(s) which had to be requalified can successfully complete the re-qualification.

Surveys FO, LF and GB

LAB ID country 95-96 97-98 99-00 2001-02 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023
01 4 x x x x x x
02 0 x x x x x x
03 0 x x x x x x
03a 0 x x
04 0 x x x x x x
04a 0 x x x x x x
04b 0 x
05 0 x x x x x x
06 0 x x x x
07 0 x x x x x x
08 0 x x x x x x
08a 0 x x x
09 0 x x x x x x
10 0 x
11 0 x x x x x
12 0 x x x x x x
13 0 x x x x x x
15 0 x x x x x x
16 0 x x x
17 0 x x x x x x
17b 0 x
18 0 x x x x x x
19 0 x x x x x
20 0 x x x x x
22 0 x
23 0 x x x x
23a 0 x x
25 0 x x x x x x
26 0 x x x x
27 0 x x
28 0 x x x x x x
29 0 x x x x x
30 0 x x x x
32 0 x x
33a 0 x x x x x x
35 0 x x
36 0 x x x x x x
37 0 x x x x x x
37a 0 x x x x x
38 0 x x x x x x
38a 0 x x x x x
39 0 x x x x x x
40 0 x x x x
41 0 x x
42 0 x x x x x x
43 0 x x x x x x
44 4 x x x x x x
44a 0 x
45a 0 x
46 0 x x x x x x
47 0 x x x x x x
48 0 x x x x x x
49 0 x x x x x x
50 0 x x x x x x
51 0 x x x
52 0 x x x x x x
55a 0 x
56 0 x x x x x x
60 0 x x x x x x
61 0 x x x x x x
64 0 x x x x x
65 0 x x
66 0 x x x x x
67 0 x x
68 0 x x
69 0 x
72 0 x x x x
73 0 x x x x
74 0 x x x
76 0 x
77 0 x x
78 0 x x
79 0 x
80 0 x
81 0 x
82 0 x
83 0 x
A34 72 x x x
A36 4 x x x x x x x x x x x x x x x
A37 74 x
A39 62 x x x x x x x x x x x x x
A42 52 x x x x x x x x x x x x x x
A43 9 x x x x x x x x x x x x x x x x x x x
A45 1 x x x x x x x x x x x x x x x x x x
A46 0 x x x x x
A47 2 x x x x x x x x x x x x x x x x
A49 50 x x x x x x x x x x x x x x x x
A50 4 x x x x x x
A51 4 x x x x x x x x
A53 4 x x x x x x x x x x x x
A55 4 x x x x x x x x x x
A56 4 x x x x x x x x x x x x x x x x x x
A57 4 x x x x x x x x x x x x x x x x x x x
A58 4 x x x x x x x x x x x x x
A59 4 x x x x x x x x x x x x x x x
A60 8 x x x x x x x x x x x x x x x x x x x
A61 6 x x x x x x x x x x x x x x
A62 57 x x x x x x x x x x x x x x x x x x x
A63 64 x
A65 55 x x x x x x x x x x x x x x x x x x x
A66 10 x x x x x x x
A67 62 x x x x x x
A69 7 x x x x x x x x
A71 62 x x x x x x x x
A74 0 x
A75 11 x x x x
A76 50 x x
A77 5 x x
A79 0 x x x x x x x x x x x x
A80 4 x x x x x x x x x x x x x
A81 0 x x
A82 4 x x x x x x x x x x x x
A83 14 x x x x
A84 14 x x
A85 0 x x x x x x x x x
A86 0 x x x x x x x
A88 14 x x x x x x x x
A89 11 x
A90 55 x
A91 0 x x
A93 0 x x x x
A94 0 x
F01 52 x x x x x x x x x x x x x x x
F02 14 x x x x x x x x x x x x x x x x x x x
F03 2 x x x x x x x x x x x x x x x x x x x
F04 66 x x x x x x x x x x
F05 58 x x x x x x x x x x x x x x x x x x x
F06 4 x x x x x x x x x x x x x x x x x x x
F07 4 x x x x x x x x x x x x x x x x x x
F08 4 x x x x x x x x x x x x x x x x x x x
F09 4 x x x x x x x x x x x x
F10 4 x x x x x x x
F11 4 x x x x x x x x x
F12 4 x x x x x x x x x x x x x x x x x x x
F13 4 x x x x x x x x x x x x x x x x x x x
F14 4 x x x x x x x x x x x x x x x
F15 4 x x x x x x x x x x x x x x x x x x x
F16 4 x x x x x x x x x x x x x x x
F17 11 x x x x x
F18 59 x x x x x x x x x x x x x x x x x x
F19 15 x x x x x x x x x x x x x x x x
F20 15 x x x x x x x x x x x
F21 51 x x x x x x x x x x x x x x x x x x x
F22 5 x x x x x x x x x x
F23 56 x x x x x x
F24 64 x x x x x x x x x x x x x x
F25 53 x x x x x x x x x x x x x x x x x
F26 52 x x x x x x x x x x x x x x x
F27 60 x x x x x x x x x x x x x x x
F28 54 x x x x x x x x x x x x
F29 63 x x x x x x x x x
F30 3 x x
F32 4 x x x x x x x x x x x x x x x x x x x
F33 11 x x x x x x x x x x x x x
S03 15 x
S04 4 x x x
S09 63 x x x x
S10 0 x x x x
S12 2 x x x
S13 1 x x x
S14 51 x x x x
S15 62 x x x x
S16 5 x x
S17 57 x
S18 13 x x x x x x x
S22 67 x x x

Surveys DP and SS

LAB_ID country 2005-08 2009 2010 2011-12 2013-14 2015-16 2017-18 2019 2020 2021-22 2023 2024
110 4 x x x
A39 62 x x x x x x
A43 9 x x x x x x x x x x x
A47 2 x x x x x x x x x x
A49 50 x x x x x x x x x x x
A55 4 x
A60 8 x x x x x x x x x x x
A61 6 x x x x x x x x x
A69 7 x x x
A71 62 x x x
A83 14 x
A85 0 x x x x x x x
A90 55 x
D02 14 x x x
D05 63 x x x x x x
D06 63 x x x x x x
D12 1 x x x
D24 4 x x
D27 4 x x x x x x x x
D32 5 x x x
D33 5 x x x x
D34 5 x x x x x x x x x x x
D35 5 x x x x x x x x x x
D39 55 x x x x x x x x x x
D47 13 x x x x
D60 13 x x
D63 11 x x x x x x x
D68 62 x
D69 0 x x
D70 1 x x x x x x x
D71 7 x x x x
D72 13 x x x x x
D73 0 x
D74 5 x
D81 0 x
D82 0 x
D87 0 x
F01 52 x x x x x x x x x x x
F02 14 x x x x x x x x
F03 2 x x x x x x x x x x x
F04 66 x x x
F05 58 x x x x x x x x x x
F06 4 x x x x x x x x x x x
F07 4 x x x x x x x x x x
F08 4 x x x x x x x x x x
F10 4 x
F11 4 x
F12 4 x x x x x x x x x x x
F14 4 x x x x x x x x x
F15 4 x x x x x x x x x
F16 4 x x x x x x x x x x x
F17 11 x x x
F18 59 x x x x x x x x x x x
F21 51 x x x x x x x x x x
F23 56 x x
F24 64 x x x x x x x x x
F25 53 x x x x x x x x x x
F27 60 x x x x x x x x x x
F28 54 x x x x x x x x x x x
F30 3 x
F32 4 x x x x x x x x x x
S01 14 x x x x x x x
S03 15 x x x x x x x x x x x
S25 4 x x x x x x x x x x

Survey SO

LAB ID country 2007-08 2009-11 2012-14 2015-17 2018 2019 2020
A39 62 X X X X X
A40 62 X
A42 52 X X X X X
A47 2 X
A49 50 X X X X
A60 8 X X X X
A61 6 X X X X X
A69 7 X
A71 62 X
A85 X X X X
F03 2 X X X X X
F04 66 X
F05 58 X X X X
F06 4 X X X X X
F07 4 X X X X X X
F08 4 X X X X X X
F10 4 X
F12 4 X X X X X X
F14 4 X X X X X X
F15 4 X X X X X
F16 4 X X X X X X
F17 11 X
F18 59 X X X X X X
F19 15 X X X X X X
F21 51 X X X X X
F24 64 X X X X
F25 53 X X X X X X
F26 52 X X X X X X
F27 60 X X X X X
F28 54 X X X X X X
F29 63 X
F32 4 X X X X X X
S01 14 X X X X X
S02 59 X
S03 15 X X
S04 4 X X X X X X
S05 4 X X X X X X
S08 8 X X
S13 1 X X X X X X X
S14 51 X
S18 13 X X
S22 67 X X X X
S23 5 X
S25 4 X
S33 8 X
S34 51 X
S35 11 X
S36 X