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SGS高档耳机验货知识

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1#
发表于 2009-3-18 23:01:12 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式

Product inspection contents:
Break down inspection contents for “Headsets”


A). Packaging check


Export carton / Gift box check


Accessory contents check


Literature check

B). Visual check



Product identification mark and labels


Visual appearance and workmanship

C). Safety test

General safety item


Electrical safety item (Not applicable)

D). Mechanical check


Mechanical check

E). Functional check


Audio sweep test (20Hz to 20KHz)


Acoustic output polarity

F). Special data measurement


DCR curve out of ACR.Specification 16
Ω±15%(not +/- 0.5 Ohm)


Critical size and dimensional check, 3 sets


4.0
Defect classification


4.1
Definition :


Defects detected during inspection are classified within 3 categories –

" Critical ", " Major ",
" Minor " , and the
normal definitions are :



Critical:
A defect that is likely to result in hazardous or unsafe conditions for individual using the product or that is contravening mandatory regulations.



Major:
A defect that is likely reducing the usability to result in failure of the product and obvious appearance defects affecting the salability of the product.



Minor:
A defects that does not reduce the usability of the product, but is nevertheless a workmanship defect beyond the defined quality standard.


Note:
For random inspection, the following rules should be applied:



If the same sample has several defects, all defective points should be reported, but the defective category just count for the most serious defective point only.



All defective samples should be replaced or repaired before repacking into the shipping cartons.



In the case of critical defects, the entire shipment must be rejected as a matter of principle and clients consulted for a decision.


4.2
Quality inspection contents and defect classifications

   
A). Product Packaging check

Export carton / Gift Box / Blister Pack

A01
Wrong export carton:
MAJOR

A02
Wrong shipping mark or incomplete marking:
MAJOR

A03
Smudge or fuzzy printing on export carton or printed matters found not readable:
MINOR

A04
Smudge or fuzzy printing on export carton or printed matters found still readable or sticker used to cover incorrect markings:
MINOR

A05
Wrong color of printing which beyond Client’s expect color:
MINOR

A06
Export carton marking off position / poor cutting / slant on Brand name:
MINOR

A07
Export carton marking off position / poor cutting / slant on Other printed marks:
MINOR

A08
UPC sticker or Serial number sticker on carton is missing, unreadable or does not match contents:
MINOR

A09
Security gummed tapes missing or not secured / fully sealed on opened end:
MINOR

A10
Length of center security gummed tape less than 2 cm but still secured:
MINOR

A11
Substandard materials reduce usability and salability problem:
MAJOR


A12
Export carton box found wet / damaged / torn / not same stock as reference sample/ incorrect color or gloss:
MAJOR

A13
Blister pack edges are cracked or bent:
MINOR

A14
Blister pack is not sealed or seal is partially broken:
MAJOR

A15
Poor printing / poor cutting / smudged letters / found not readable in blister pack insert:
MAJOR

A16
Poor printing / poor cutting / smudged letters found smudged but still readable in blister pack:
MINOR

A17
Color of blister pack insert is the wrong shade:
MINOR

A18
Printing fuzzy or slightly smudged but readable on gift box:
MINOR

A19
Printing fuzzy, smudged, damaged or missing on giftbox and not readable:
MAJOR

A20
Giftbox slightly scratched, dirty, or slightly damaged less than 1 inch:
MINOR

A21
Giftbox badly scratched, dirty, or slightly damaged greater than 1 inch:
MAJOR

A22
Export carton dirty or damaged:
MAJOR

A23
Inner carton dirty or damaged:
MAJOR


Accessory contents

A24
Missing or wrong accessories parts (included modawrap, ear pieces…etc.):
MAJOR

A25
Missing or torn, damaged on protective polyfoams, carton inserts and polybag causing usability problem:
MAJOR

A26
Torn, damaged on protective polyfoams, carton inserts and polybag

not causing usability problem:
MINOR

A27
Packaging materials wrong placement or not fit inside and may caused transportation damaged (include polyfoam, carton insert…etc.):
MAJOR

A28
Dirt stain on packaging material:
MINOR

A29
Foreign material inside the package:
MINOR

A30
ModaWrap is incorrect size by more then 1mm:
MAJOR

A31
ModaWrap holes are not correct size:
MAJOR

A32
ModaWrap lettering not readable:
MINOR

A33
ModaWrap not correct hardness:
MINOR








2#
发表于 2009-3-19 07:14:10 | 只看该作者
好,太有用了。
3#
发表于 2009-3-19 08:11:39 | 只看该作者
DING..............................
4#
发表于 2009-3-19 10:06:09 | 只看该作者
thanks for your data
5#
 楼主| 发表于 2009-3-19 18:56:17 | 只看该作者
如果各位要更全面的高档耳机标准 ,就在站内发消息给小弟,小弟的这个标准是针对人民币500元以上的耳机。
6#
发表于 2009-3-19 19:23:48 | 只看该作者
非常实用!谢谢楼主!好资料!
7#
发表于 2009-3-19 20:13:14 | 只看该作者
晕  把公司内部的WI都放上去了......太有才了
8#
发表于 2009-3-26 16:59:48 | 只看该作者
Audio sweep test (20Hz to 20KHz)--声波
Acoustic output polarity
F). Special data measurement
DCR curve out of ACR.Specification 16Ω±15%(not +/- 0.5 Ohm)--内阻抗

请专业人士分析一下
9#
发表于 2009-3-26 21:31:05 | 只看该作者
楼主好人啊,不象有的人一心想要金币,文件要拆成几份.
10#
发表于 2012-10-31 10:13:01 | 只看该作者
i need  function check point
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