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SAE J2975
Measurement of Copper and Other Elements in Brake Friction Materials


Manufacturer Name Manufacturer ID Unique Identification Code Compliance Level OESC Exemption Vehicle Make Model Model Years Expiration Date Self Certification
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY L204 A - - - - 10/18/2016 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY L204 A - - - - 10/31/2019 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY L306 N - - - - 01/11/2022 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY L404-2 A - - - - 03/27/2017 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY L404-2 B - - - - 07/07/2020 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY L404-3 B - - - - 04/14/2020 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY N504 A - - - - 03/28/2017 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY N504 A - - - - 04/14/2020 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY S404 B - - - - 04/09/2018 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY S404-2 B - - - - 04/09/2018 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY S504 A - - - - 10/18/2016 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY S604-2 B - - - - 03/28/2017 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 HNBY S604-2 B - - - - 04/14/2020 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 YR 25 C1 B - - - - 03/28/2017 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 YR 25 C1 B - - - - 04/14/2020 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 YR 25 C2 A - - - - 03/28/2017 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 YR 25 C2 A - - - - 04/14/2020 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 YR 25 C3 A - - - - 03/27/2017 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 YR 25 C4 B - - - - 04/14/2020 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 YR 25 D1 A - - - - 10/18/2016 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 YR 25 D1 A - - - - 10/31/2019 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 YR 25 D2 A - - - - 03/28/2017 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 YR 25 D2 A - - - - 04/14/2020 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 YR 25 D3 B - - - - 04/09/2018 C0171001-00001
Hunan Boyun Automobile Brake Materials Co., Ltd. 36 YR 25 D4 B - - - - 04/09/2016 C0171001-00001


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