– Approved verifiers

Independent and accredited verification organizations

Compliance with all criteria in TCO Certified is verified by renown, independent verification organizations, in accordance with ISO/IEC 17025. Each specializes in various aspects of the verification process including visual ergonomics, product safety, environmental assessments and social responsibility audit verification.

Intertek Testing Services

Shanghai, China
Product scope

Displays, notebooks, tablets, smartphones, desktops, all-in-one PCs, network equipment, data storage, servers

Contact person

Mr. Carl Dong
Tel: +86 21 61215134
carl.dong@intertek.com

Environmental verifier

Mr. Carl Dong
Tel: +86 21 61215134
carl.dong@intertek.com

Social verifier

Mr. Helin Zhao
Tel: +86 571 876 880 13
helin.zhao@intertek.com

Nemko Shenzhen Laboratory

Shenzhen, China
Product scope

Displays, notebooks, tablets, smartphones, desktops, all-in-one PCs, network equipment, data storage, servers

Contact persons

Ms. Bihui Dai
+86 755 8221 0420 ext. 855
Bihui.dai@nemko.com

Mr. Bill Yang
+ 86 134 5900 6787
Bill.Yang@nemko.com

Environmental verifier

Mr. Billy Xiao
+86 755 82210420 ext. 820
billy.xiao@nemko.com

Social verifier

Ms. Bihui Dai
+86 755 8221 0420 ext 855
Bihui.Dai@nemko.com

Nemko Taiwan Laboratory

Taipei, Taiwan
Product scope

Displays, notebooks, tablets, smartphones, desktops, all-in-one PCs, network equipment, data storage, servers

Contact person

Mr. Jeff Chuang
Tel: +886 2 87 97 87 90, ext 123
jeff.chuang@nemko.com

Environmental verifier

Mr. Jeff Chuang
Tel: +886 2 87 97 87 90, ext 123
jeff.chuang@nemko.com

Social verifier

Mr. Tony, Chen Yuan Tong
Tel: +886 2 87 97 87 90, ext 123
nemko.csrreviewer@nemko.com

SGS-CSTC Standards Technical Services Co

SGS-CSTC Standards Technical Services Shenzhen

Shenzen, China
Product scope

Displays, notebooks, headsets, tablets, smartphones, desktops, all-in-one PCs, network equipment, data storage, servers

Contact person

Sherry Chen
Tel: +86 (0)755 25328750
Sherry-HL.Chen@sgs.com

Environmental verifier

Sherry Chen
Tel: +86 (0)755 25328750
Sherry-HL.Chen@sgs.com

Social verifier

Sonia Xu
Tel: +86 13610005596
Sonia.Xu@sgs.com

TÜV Rheinland Shanghai

Shanghai, China
Product scope

Displays, notebooks, tablets, smartphones, desktops, all-in-one PCs, network equipment, data storage, servers

Contact person

Mr. Stanley Liu
Tel: +86 21 61 08 15 94
stanley.liu@tuv.com

Environmental verifier

Jarree Jiang
Tel: +86 21 6081 4656
Jarree.Jiang@tuv.com

TÜV Rheinland Shenzhen

Shenzhen, China
Product scope

Displays, notebooks, tablets, desktops, all-in-one PCs, headsets, network equipment, data storage, servers

Contact person

Mr. Vincent Tu
+86 755 8268 1250
Vincent.Tu@tuv.com

Environmental verifier

Mr. Jammy Zhang
+86 7 558 268 1276
Jammy.Zhang@tuv.com

TÜV Rheinland Taipei

Taipei, Taiwan
Product scope

Displays, notebooks, tablets, desktops, all-in-one PCs, projectors, network equipment, data storage, servers

Contact person

Ms. Ivy W. J. Huang
Tel: +886 2 2172 7000 Ext.: 1286
IvyWJ.Huang@tuv.com

Environmental verifier

Ms. Vera Lai
Tel: +886 2 21 72 12 56
Vera.Lai@tuv.com

Social verifier

TÜV Rheinland Yokohama

Yokohama, Japan
Product scope

Displays, notebooks, tablets, desktops, all-in-one PCs, projectors, network equipment, data storage, servers

Contact person

Mr. Stefan Hartter
Tel: +81 45 47 018 50
stefan.hartter@tuv.com

TÜV SÜD

Taipei, Taiwan
Product scope

Displays, notebooks, tablets, smartphones, desktops, all-in-one PCs, network equipment, data storage, servers

Contact person

Mr. Dony Wang
Tel: +886 2 2858 6127, ext 104
Dony.Wang@tuvsud.com

Environmental verifier

Ms. Jane Lin
Tel: +886 2 2858 6127, ext 103
Jane.Lin@tuvsud.com

Social verifier

Mr. Jack Zheng
Tel: +86 13509635182
Jack.Zheng@tuvsud.com