confidentiality level: confidential DKBA0.400.0002 REV.H
Substrate Code L008 L009 L011 Process Belt grinding followed by Bright colorless chemical conversion Same as L001 Bright colorless chemical conversion Belt grinding followed by Colorless chemical conversion Electroplating gold Electroplating silver Electroless nickel Electroplating tin Electroplating high-temperature tin Same as L107 Same as L112 Same as L108 Colorless chemical conversion followed by Powder coating (HUAWEI BLACK / SAND) Colorless chemical conversion followed by Powder coating (HUAWEI BLUE / SAND) L012 L021 L022 L023 L024 L025 L101 L102 L103 L104 L105 L107 Colorless chemical conversion followed by Powder coating (HUAWEI GREY / SAND) Colorless chemical conversion followed by outdoor type Powder coating (RAL7035 / KINKLE) Same as L107 Colorless chemical conversion followed by Powder coating (HUAWEI WHITE / SAND) Colorless chemical conversion followed by Powder coating (HUAWEI GREY / SAND) Same as L125 Colorless chemical conversion followed by Powder coating (HUAWEI LIGHT GREY 3010 / SAND) Colorless chemical conversion followed by outdoor type Powder coating (DARK GREY M6010) Colorless chemical conversion followed by outdoor type Powder coating (LIGHT L108 L111 L112 L117 L121 L122 L123 L124 2013-04-05
Quality Requirements DKBA 0.450.0015 and YB019 ＋ DKBA 0.450.0012 Same as L001 DKBA 0.450.0012 and YB015 DKBA 0.450.0015 and YB019 ＋ DKBA 0.450.0012 DKBA0.450.0027 DKBA 0.450.0028 To be specified DKBA 0.450.0029 DKBA 0.450.0029 Same as L107 Same as L112 Same as L108 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB007 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB008 DKBA 0.450.0012 + DKBA 0.450.0013 and YB006 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB026 Same as L107 DKBA 0.450.0012 + DKBA 0.450.0013 and YB005 DKBA 0.450.0012 + DKBA 0.450.0013 and YB006 Same as L125 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB030 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB032 DKBA 0.450.0012 ＋ 华为机密，未经许可不得扩散 Huawei Confidential 第26页,共31页Page 26 , Total31
confidentiality level: confidential DKBA0.400.0002 REV.H
Substrate Code GREY M4010) Process L125 Colorless chemical conversion+ followed by Powder coating (NB7547) L127 Colorless chemical conversion followed by Powder coating (NB WHITE) Colorless chemical conversion followed by outdoor type Powder coating (HUAWEI LIGHT GREY 3010 / KINKLE) Colorless chemical conversion followed by Powder coating(NC PURPLISH GREY) Colorless chemical conversion followed by Primer and Top painting (NC METALLIC GREY) Colorless chemical conversion followed by outdoor type Powder coating（RAL7037/ SAND） Colorless chemical conversion followed by outdoor type Powder coating (NCS2010) L128 L129 L130 L142 L143 L145 Colorless chemical conversion followed by outdoor type Powder coating (BT-223) L147 Colorless chemical conversion followed by outdoor type Powder coating (RAL7035) Colorless chemical conversion followed by outdoor type Powder coating (RAL6009 Green) Colorless chemical conversion followed by Powder coating (EN BLACK / SAND) Colorless chemical conversion followed by Primer and Top painting (HUAWEI WHITE / DOT) Colorless chemical conversion followed by Primer and Top painting (HUAWEI GREY / DOT) Colorless chemical conversion followed by L148 L150 L201 L202 L203 2013-04-05
Quality Requirements DKBA 0.450.0013 and YB033 DKBA 0.450.0016 ＋ DKBA 0.450.0013 and YB034 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB036 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB056 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB038 DKBA 0.450.0012 ＋ DKBA 0.450.0014 and YB039 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB055 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB057 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB059 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB063 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB067 DKBA 0.450.0012 ＋ DKBA 0.450.0013 and YB066 DKBA 0.450.0012 ＋ DKBA 0.450.0014 and YB001 DKBA 0.450.0012 ＋ DKBA 0.450.0014 and YB002 DKBA 0.450.0012 华为机密，未经许可不得扩散 Huawei Confidential 第27页,共31页Page 27 , Total31
confidentiality level: confidential DKBA0.400.0002 REV.H
Substrate Code Process Primer and Top painting (HUAWEI BLACK / DOT) Colorless chemical conversion followed by Primer and by Top painting (HUAWEI BLUE / DOT) Colorless chemical conversion followed by Primer and Top painting (NS SILVER) Same as L112 Colorless chemical conversion followed by Primer and Top painting (LIGHT GOLD-SILVER) Quality Requirements ＋ DKBA 0.450.0014 and YB003 DKBA 0.450.0012 ＋ DKBA 0.450.0014 and YB004 DKBA 0.450.0014 and YB046 Same as L112 DKBA 0.450.0012 + DKBA 0.450.0014 and YB022 DKBA 0.450.0012 + DKBA 0.450.0014 and YB062 DKBA 0.450.0011 + DKBA 0.450.0014 ＋ DKBA 0.450.0013 and YB056 DKBA 0.400.0065 DKBA 0.450.0029 DKBA 0.450.0018 DKBA 0.450.0028 DKBA0.450.0027 Same as T001 Same as T003 DKBA 0.450.0014 DKBA 0.450.0018 DKBA 0.450.0015, YB025 ＋ DKBA 0.450.0021 and YB025 DKBA 0.450.0021 DKBA 0.450.0015 ＋ DKBA 0.450.0018 and YB048 DKBA 0.450.0014 and YB046 DKBA 0.450.0018 and YB047 DKBA 0.450.0017＋ DKBA 0.450.0013 and YB036 DKBA 0.450.0013 and YB038 DKBA 0.450.0017 + DKBA 0.450.0014 and YB002 L204 L206 L211 L219 L220 Colorless chemical conversion followed by Primer and Top painting (BLACK) Colorless chemical conversion followed by Primer and Top painting (metallic grey),and then outdoor type Powder coating (HUAWEI LIGHT GREY 3010 / KINKLE) Passivation of copper alloy Electroplating tin Electroplating nickel, bright Electroplating silver Electroplating gold Same as T001 Same as T003 Painting,Insulation coating Electroplating nickel, bright Sandblasting followed by Electroplating chromium, matt Electroplating chromium, bright Sandblasting followed by Matt nickel Electroplating Sandblasting followed by Primer and top painting (NS SILVER) Electroplating nickel black, bright Passivation of zinc followed by Powder coating (NB WHITE) L300 Copper and copper alloys T001 T002 T003 T004 T005 T006 T007 T100 X002 X003 X004 X005 Zinc alloys X006 X007 X127 X129 Powder coating (NC PURPLISH GREY) Passivation of zinc followed by Top painting (HUAWEI GREY / DOT) X202 2013-04-05
华为机密，未经许可不得扩散 Huawei Confidential 第28页,共31页Page 28 , Total31
Substrate Code X203 X220 2013-04-05
confidentiality level: confidential DKBA0.400.0002 REV.H
Process Quality Requirements Primer and top painting (NE RED) DKBA 0.450.0014 and YB060 DKBA 0.450.0013 and Powder coating (BLACK) YB062 华为机密，未经许可不得扩散 Huawei Confidential 第29页,共31页Page 29 , Total31
confidentiality level: confidential DKBA0.400.0002 REV.H
Table 2 Obsolete codes
Obsolete Code A001 A002 A101 A102 A103 A104 A105 A106 F001 F002 F121 F206 F207 F208 F209 F212 F215 F219 F220 G010 G013 G206 G216 G217 G225 G231 L010 L106 L126 L131 L132 L133 L212 L213 L214 L215 L217 L218 X001 X008 Corresponding Process Sand (grit) blasting Belt grinding Powder coating (HUAWEI GREY / KINKLE) Powder coating (HUAWEI WHITE / SAND) Powder coating (HUAWEI GREY / SAND, outdoor type) Powder coating (HUAWEI BLACK / SAND) Powder coating (HUAWEI BLUE / SAND) Powder coating(HUAWEI GRE （POWDER）) Insulation paint immersion coating Black silver painting Top painting (Huawei cool gray 3010) Rubber grey (Primer + Top painting) Top painting (silver grey) Top painting (NC PURPLISH GREY) Top painting (NC Metallic silver) Top painting (Huawei gray) Top painting (flash silver) Top painting (LIGHT GOLD-SILVER) Top painting (HUAWEI GREY-SILVER) Phosphating Dacro Painting \Phosphating + Primer + Top painting (pearl gray) Phosphating + Primer + Top painting (Dark green) Zinc Electroplating with iridescent passivation + Rustproof painting Zinc Electroplating with iridescent passivation + Primer + Top painting (Huawei white) Gold anodizing Colorless chemical conversion + Powder coating (Huawei grey) Powder coating (NB silver) Colorless chemical conversion + Powder coating (WAE pure black) Colorless chemical conversion + Powder coating(WAE pure white) Colorless chemical conversion + Powder coating (WAE cool grey) Colorless chemical conversion + Primer + Top painting (Huawei grey) Colorless chemical conversion + Primer + Top painting (Huawei black) Colorless chemical conversion + Primer + Top painting (Huawei blue ) Colorless chemical conversion + Primer + Top painting (flash silver) Colorless chemical conversion + Primer + Top painting (Dark green) Colorless chemical conversion + Powder coating (DARK BLUE) Electroplating tin Sandblasting + Zinc Electroplating with blue-white passivation 2013-04-05
华为机密，未经许可不得扩散 Huawei Confidential 第30页,共31页Page 30 , Total31
confidentiality level: confidential DKBA0.400.0002 REV.H
4 Appendix: Mapping Between Old Marks and New Marks
Table 3 describes the meanings indicated by old surface treatment marks.
Table 3 Mapping between old surface treatment marks and new surface treatment marks
Corresponding New Marks Old Marks 发蓝Fe/Ct.O 镀镍Fe/Ep.Ni10b 或 镀镍Fe/Ep.Cu15Ni10b 镀镍Cu/Ep.Ni10b 镀锡Cu/Ep.Sn15 镀锡Zn/Ep.Sn15 钝化Cu/Ct.P 喷粉华为灰EX209867－II－Y，桔纹 喷粉华为白EX211090－II－Y，砂纹 喷漆华为黑EX214431－II－Y 喷漆华为蓝EX209865－II－Y 喷漆华为白EX211090－II－Y，不洒点 喷漆华为灰EX209867－II－Y，不洒点 喷漆华为黑EX214431－II－Y，不洒点 喷漆华为蓝EX209865－II－Y，不洒点 喷砂光亮黑色阳极化 氧化发黑Al/Et.A.C1(BK)
Surface Treatment Code G001 G006 T003 T002 X001 T001 G101 or L101 G102 or L102 G104 G105 G211 G212 G213 G214 L004 L003 Process Chemical oxidation of steel (blueing) Electroplating nickel bright Electroplating bright nickel Electroplating tin Electroplating tin Passivation of copper alloy Powder coating (HUAWEI GREY / KINKLE) Powder coating (HUAWEI WHITE / SAND) Phosphating followed by Powder coating (HUAWEI BLACK / SAND) Phosphating followed by powder coating (HUAWEI BLUE / SAND) Phosphating+Primer+Top painting (Huawei white) Phosphating+Primer+Top painting (Huawei grey) Phosphating+Primer+Top painting (Huawei black) Phosphating+Primer+Top painting (HUAWEI BLUE) Sandblasting bright black anodizing Black anodizing
2013-04-05
华为机密，未经许可不得扩散 Huawei Confidential 第31页,共31页Page 31 , Total31